[CentOS] how to setup SFTP log file like vsftpd.log???
We have CENTOS version 3,4 and 5 on DELL servers. What I want to know is how to setup SFTP log file similiar to vsftpd.log. I knew /var/log/secure provide me login user information, but I need more detail like "file name", "get/put", etc. Thanks you for help. 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ - 馬上體驗！___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] where is sulog file on centos???
I tried to find "sulog" file on CENTOS 4.X, but can NOT find it. I also search REDHAT knowledge base and NO luck. Anyone know where is sulog?? 設定安全圖章，保護您的 Yahoo!奇摩帳號不被駭客盜用！ http://tw.info.yahoo.com/seal/index.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] same Old question: 32 bits VS 64 bits on database performance
We have several large projects will use ORACLE 10Gr2 database with CENTOS 4.X. Does anyone have performance report on 32 Bits O.S. (with 32 bit ORACLE) VS 64 bits? Thanks. 杜絕網路駭客，保障帳號安全 - 馬上設定 Yahoo!奇摩安全圖章http://tw.info.yahoo.com/seal/index.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] need help on second Ethernet port (eth1) point to point connect
I have two DELL servers with two Ethernet ports in it. Bith servers have CENTOS 4.5 installed. First Ethernet port connect to public Ethernet line and work correctly. Second Ethernet port I connect point-to-point as private Ethernet (cable direct connect without router or switch). Private Ethernet use IP asddress 1.1.1.1 and 1.1.1.2. I check "ifconfig -a" and both eth0 and eth1 are up and active. when I tried to ping another server use second port (private) and no response. Does anything I configure wrong? Thanks. info === %ifconfig -a eth0 Link encap:Ethernet HWaddr 00:08:74:EA:54:64 inet addr:172.29.86.15 Bcast:172.29.85.255 Mask:255.255.255.0 inet6 addr: fe80::208:74ff:feea:5464/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:471 errors:0 dropped:0 overruns:0 frame:0 TX packets:91 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:65669 (64.1 KiB) TX bytes:11847 (11.5 KiB) eth1 Link encap:Ethernet HWaddr 00:0E:2E:C8:B9:80 inet addr:1.1.1.1 Bcast:1.1.1.255 Mask:255.255.255.0 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interrupt:18 Base address:0x4c00 %ping 1.1.1.2 PING 1.1.1.2 (1.1.1.2) 56(84) bytes of data. >From 1.1.1.1 icmp_seq=1 Destination Host Unreachable >From 1.1.1.1 icmp_seq=2 Destination Host Unreachable >From 1.1.1.1 icmp_seq=3 Destination Host Unreachable --- 1.1.1.2 ping statistics --- 4 packets transmitted, 0 received, +3 errors, 100% packet loss, time 3015ms , pipe 3 %telnet 1.1.1.2 Trying 1.1.1.2... telnet: connect to address 1.1.1.2: No route to host 杜絕網路駭客，保障帳號安全 - 馬上設定 Yahoo!奇摩安全圖章http://tw.info.yahoo.com/seal/index.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] need help on second Ethernet port (eth1) point to point connect
setup IP address as "192.168.xxx.xxx" does NOT work. Someone say I need use "crossover" type of cable, but I don't have. I put a switch and coneect cable from each PC and it work fine. Thanks. --- gnulinux <[EMAIL PROTECTED]> 說： > mcclnx mcc wrote: > > I have two DELL servers with two Ethernet ports in > it. > > Bith servers have CENTOS 4.5 installed. First > > Ethernet port connect to public Ethernet line and > work > > correctly. Second Ethernet port I connect > > point-to-point as private Ethernet (cable direct > > connect without router or switch). Private > Ethernet > > use IP asddress 1.1.1.1 and 1.1.1.2. > > > > I check "ifconfig -a" and both eth0 and eth1 are > up > > and active. when I tried to ping another server > use > > second port (private) and no response. Does > anything > > I configure wrong? > > > > Thanks. > > > > info === > > > > %ifconfig -a > > eth0 Link encap:Ethernet HWaddr > > 00:08:74:EA:54:64 > > inet addr:172.29.86.15 > Bcast:172.29.85.255 > > Mask:255.255.255.0 > > inet6 addr: fe80::208:74ff:feea:5464/64 > > Scope:Link > > UP BROADCAST RUNNING MULTICAST MTU:1500 > > > Metric:1 > > RX packets:471 errors:0 dropped:0 > overruns:0 > > frame:0 > > TX packets:91 errors:0 dropped:0 > overruns:0 > > carrier:0 > > collisions:0 txqueuelen:0 > > RX bytes:65669 (64.1 KiB) TX > bytes:11847 > > (11.5 KiB) > > > > eth1 Link encap:Ethernet HWaddr > > 00:0E:2E:C8:B9:80 > > inet addr:1.1.1.1 Bcast:1.1.1.255 > > Mask:255.255.255.0 > > UP BROADCAST MULTICAST MTU:1500 > Metric:1 > > RX packets:0 errors:0 dropped:0 > overruns:0 > > frame:0 > > TX packets:0 errors:0 dropped:0 > overruns:0 > > carrier:0 > > collisions:0 txqueuelen:1000 > > RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) > > Interrupt:18 Base address:0x4c00 > > > > %ping 1.1.1.2 > > PING 1.1.1.2 (1.1.1.2) 56(84) bytes of data. > > >From 1.1.1.1 icmp_seq=1 Destination Host > Unreachable > > >From 1.1.1.1 icmp_seq=2 Destination Host > Unreachable > > >From 1.1.1.1 icmp_seq=3 Destination Host > Unreachable > > > > --- 1.1.1.2 ping statistics --- > > 4 packets transmitted, 0 received, +3 errors, 100% > > packet loss, time 3015ms > > , pipe 3 > > > > > > %telnet 1.1.1.2 > > Trying 1.1.1.2... > > telnet: connect to address 1.1.1.2: No route to > host > > > Try a private network IP 192.168.xxx.xxx? Right > ether cable, straight? > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > 設定安全圖章，保護您的 Yahoo!奇摩帳號不被駭客盜用！ http://tw.info.yahoo.com/seal/index.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Increasing shared memory?
Are you run ORACLE and got this error message? If yes, I may provide you info. --- Tomasz 'Zen' Napierala <[EMAIL PROTECTED]> 說： > Friday 12 October 2007 19:05:56 Wayne Henley > napisa�(a): > > Tomasz 'Zen' Napierala wrote: > > > Friday 12 October 2007 10:37:42 Christian > Nygaard napisa�(a): > > >> I have a machine with fairly much memory 16GB > and I get > > >> shmget failed: error 28 (No space left on > device). It seems > > >> that I may be out of shared memory, how do I > increase that? > > >> > > >> $ free > > >> total used free > sharedbuffers > > >> cached Mem: 14976000 14945552 30448 > 0 146560 > > >> 1298908 -/+ buffers/cache: 13500084 > 1475916 > > >> Swap: 184483766730856 11717520 > > > > > > Is this a DB server (Oracle maybe?) What is ipsc > -l and ipcs -p saying > > > > > > Regards, > > > > You can try tweaking SHMMAX and SHMMIN in the with > sysctl or in > > /etc/sysctl.conf > > Thanks, but I don't have problem wih shmget ;) > Please answer to correct post. > > re > -- > Tomasz Napierala > System Administrator > QXL Poland - Allegro.pl Team > http://www.allegro.pl/ > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > 杜絕網路駭客，保障帳號安全 - 馬上設定 Yahoo!奇摩安全圖章http://tw.info.yahoo.com/seal/index.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] "su" error need help???
I 'su" to root and run command. I got error message. Anyone know how to fix it? = /home/app/oracle/product/oms10g/install/unix/scripts/omsstup start /bin/su: user %s_userName% does not exist __ 怎樣減少垃圾信？只要看到垃圾信，立即按下「這是垃圾信」按鈕。http://tw.promo.yahoo.com/antispam/index.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] where is hangcheck-timer RPM on CENTOS 4.5
I am testing ORACLE RAC 9.2.0.8 and document say "hangcheck-timer-XXX" should include in Redhat Advance server. When I installed CENTOS 4.5, I installed "everything". I can NOT find 'hangcheck-timer" RPM in my system. can Anyone tell me where is "hangcheck-timer" RPM or where can I download it? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] where is hangcheck-timer RPM on CENTOS 4.5
This way does not work. I run "yum whatprovides hangcheck-timer". It ONLY update kernel, but did NOT download and install "hangcheck-timer" RPM. any other ideal? --- "Marko A. Jennings" <[EMAIL PROTECTED]> 說： > On Tue, July 3, 2007 11:59 am, mcclnx mcc wrote: > > I am testing ORACLE RAC 9.2.0.8 and document say > > "hangcheck-timer-XXX" should include in Redhat > Advance > > server. When I installed CENTOS 4.5, I installed > > "everything". I can NOT find 'hangcheck-timer" > RPM in > > my system. > > > > can Anyone tell me where is "hangcheck-timer" RPM > or > > where can I download it? > > > > Thanks. > > yum whatprovides hangcheck-timer > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > 設定安全圖章，保護您的 Yahoo!奇摩帳號不被駭客盜用！ http://tw.info.yahoo.com/seal/index.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] where is hangcheck-timer RPM on CENTOS 4.5
Sorry, it is NOT kernel modules. # modprobe hangcheck-timer.ko FATAL: Module hangcheck_timer.ko not found. --- Akemi Yagi <[EMAIL PROTECTED]> 說： > On 7/3/07, mcclnx mcc <[EMAIL PROTECTED]> wrote: > > This way does not work. I run "yum whatprovides > > hangcheck-timer". It ONLY update kernel, but did > NOT > > download and install "hangcheck-timer" RPM. > > > > any other ideal? > > It is a kernel module. You should have it on your > system. Try loading it by > > modprobe hangcheck-timer.ko > > Akemi > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > 杜絕網路駭客，保障帳號安全 - 馬上設定 Yahoo!奇摩安全圖章http://tw.info.yahoo.com/seal/index.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] #!/bin/csh -v not work on CENTOS 5.5
We have several "csh" batch scripts using "#!/bin/csh -v". It work fine, before Centos 5.5. After cenos 5.5, it will NOT execute and only list history. Anyone know why? Thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] centos 5.5 check memoray usage too high???
We have DELL R900 server with 128GB RAM (CENTOS 5.5)in it. This server only have one application running and few people use it. Every week I ata least get one or two messages from monitor tool mail to me say: Message=Memory Utilization is 92.02%, crossed warning (80) or critical (90) threshold. Since server have 128 GB RAM and only 1 application. I really don't belive that. Does there has some way can check memory utilitation ? Thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] centos 5.5 check memoray usage too high???
kernel is: 2.6.18-194.26.1.el5 #1 SMP Tue Nov 9 12:54:20 EST 2010 x86_64 x86_64 x86_64 GNU/Linux --- 11/2/3 (四)，Kwan Lowe 寫道： > 寄件者: Kwan Lowe > 主旨: Re: [CentOS] centos 5.5 check memoray usage too high??? > 收件者: "CentOS mailing list" > 日期: 2011年2月3日,四,上午2:06 > On Wed, Feb 2, 2011 at 4:58 PM, > mcclnx mcc > wrote: > > We have DELL R900 server with 128GB RAM (CENTOS 5.5)in > it. his server only have one application running and few > people use it. > > > > Every week I ata least get one or two messages from > monitor tool mail to me say: > > > > Message=Memory Utilization is 92.02%, crossed warning > (80) or critical (90) threshold. > > > > Since server have 128 GB RAM and only 1 application. > 狢 really don't belive that. 痃oes there has some way can > check memory utilitation ? > > > > What kernel are you using? Is your app 64-bit? > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] centos 5.5 check memoray usage too high???
Free is very good. $ free total used free sharedbuffers cached Mem: 131961872 131342464 619408 01062984 119627256 -/+ buffers/cache: 10652224 121309648 Swap:131074292 89220 130985072 --- 11/2/2 (三)，Sean Hart 寫道： > 寄件者: Sean Hart > 主旨: Re: [CentOS] centos 5.5 check memoray usage too high??? > 收件者: centos@centos.org > 日期: 2011年2月2日,三,下午4:59 > > > On 2/2/11 1:58 PM, mcclnx mcc wrote: > > We have DELL R900 server with 128GB RAM (CENTOS 5.5)in > it. This server only have one application running and > few people use it. > > > > Every week I ata least get one or two messages from > monitor tool mail to me say: > > > > Message=Memory Utilization is 92.02%, crossed warning > (80) or critical (90) threshold. > > > > Since server have 128 GB RAM and only 1 > application. I really don't belive that. Does > there has some way can check memory utilitation ? > > > > What is the output of the command "free"? > > ~Sean > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] centos server network speed check???
we have several servers on same rack and servers are all inside firewall. Centos version from 4.X to 5.X. sometime the connection are very slow (compare to servers on other racks also inside firewall). we discuss with network engineer he ask us use "ping" and traceroute" to check. Both tools response time are good but if we connect through application like Web browser, database, or DELL OPMN tool. The response time is very very slow. This situation normally last 4 to 5 hours then it back to normal. Does there has way to check "real" network response time so we can show to network engineer. Otherwise they always say "no problem". Thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] centos server network speed check???
To answer your questios: 1. network is Intranet not internet. 2. servers CPU and I/O are very light. We did use "sar -u" and sar -b to check. 3. is NOT only one server has this network slow problem. at least 4 to 5 servers on that rack all report slow. it is NOT possible all servers on that rack are all heavy load. --- 11/3/28 (一)，Emmanuel Noobadmin 寫道： > 寄件者: Emmanuel Noobadmin > 主旨: Re: [CentOS] centos server network speed check??? > 收件者: "CentOS mailing list" > 日期: 2011年3月28日,一,下午5:45 > On 3/29/11, mcclnx mcc > wrote: > > we have several servers on same rack and servers are > all inside firewall. > > Centos version from 4.X to 5.X. sometime the > connection are very slow > > (compare to servers on other racks also inside > firewall). > > > > we discuss with network engineer he ask us use "ping" > and traceroute" to > > check. Both tools response time are good but if > we connect through > > application like Web browser, database, or DELL OPMN > tool. The response > > time is very very slow. > > Are you connecting to the servers from within the same > network/building or via Internet? > > If the ping times are good, it could be the servers are too > heavily > loaded, whether due to too many users or inefficient > applications. So > they would respond very slowly to requests although there > is no > network problem. > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] centos server network speed check???
I don't think it is cable problem. The reason are: 1. it happen every 3 to 4 weeks once. 2. problem last 4 to 5 hours then back to normal. 3. not one server has this problem, several servers on that rack all have problem at same time. --- 11/3/28 (一)，Peter Larsen 寫道： > 寄件者: Peter Larsen > 主旨: Re: [CentOS] centos server network speed check??? > 收件者: centos@centos.org > 日期: 2011年3月28日,一,下午5:41 > On Tue, 2011-03-29 at 05:13 +0800, > mcclnx mcc wrote: > > we have several servers on same rack and servers are > all inside firewall. Centos version from 4.X to > 5.X. sometime the connection are very slow (compare to > servers on other racks also inside firewall). > > > > we discuss with network engineer he ask us use "ping" > and traceroute" to check. Both tools response time are > good but if we connect through application like Web browser, > database, or DELL OPMN tool. The response time is very > very slow. > > > > This situation normally last 4 to 5 hours then it back > to normal. Does there has way to check "real" network > response time so we can show to network engineer. > Otherwise they always say "no problem". > > miitool and ethtool > > Check that you're running at the right speed; sometimes bad > cables will > make the negotiation go bad. Sometimes you just connect to > the wrong > switch port. You may also note if the switch has hard-set > values about > the negotiation such as duplex settings. Make sure they > match on both > ends. You should be full duplex unless there's a very very > good network > reason not to. > > Lastly, check ifconfig output. Make sure there's no errors > reported. If > you have a high error count, it's a good bet the cable is > bad or the > sync settings are wrong. > > -- > Best Regards > Peter Larsen > > Wise words of the day: > Showing up is 80% of life. > -- Woody Allen > > -內含下列夾帶檔案- > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] how to turn off "update info" on /var/log/messages
we have CENTOS 5.3 on DELL server. This server is inside firewall and it continue get error messages on /var/log/messages: error getting update info: Cannot retrieve repository metadata (repomd.xml) for repository: base. Please verify its path and try again anyone know how to turn off it? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] vncserver startup error??
we have CENTOS 5.3 X86_64 on DELL server. recently I found Vncserver can NOT startup. Everytime I type "vncserver :1" log file have following messages: Window manager warning: Log level 32: could not find XKB extension. ** (eggcups:10072): WARNING **: IPP request failed with status 1030 ** (eggcups:10072): WARNING **: IPP request failed with status 1030 ** (nm-applet:10088): WARNING **: applet_dbus_manager_start_service(): Could not acquire the NetworkManagerUserSettings serv ice. Message: 'Connection ":1.15" is not allowed to own the service "org.freedesktop.NetworkManagerUserSettings" due to security polici es in the configuration file' Initializing nautilus-open-terminal extension Introspect error: A security policy in place prevents this sender from sending this message to this recipient, see message bus confi guration file (rejected message had interface "org.freedesktop.DBus.Introspectable" member "Introspect" error name "(unset)" destina tion "edu.duke.linux.yum") Traceback (most recent call last): File "/usr/bin/puplet", line 467, in ? main() File "/usr/bin/puplet", line 464, in main p.run() File "/usr/bin/puplet", line 451, in run self._refreshInfo() File "/usr/bin/puplet", line 191, in _refreshInfo if self.updatesObject is not None and \ AttributeError: DBusException instance has no attribute '_dbus_error_name' Introspect error: Launch helper exited with unknown return code 0 could not attach to desktop process anyone know how to fix it? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] how to turn off "update info" on /var/log/messages
how to disable yum-update?? Thanks. --- 09/10/6 (二)，Bowie Bailey 寫道： > 寄件者: Bowie Bailey > 主旨: Re: [CentOS] how to turn off "update info" on /var/log/messages > 收件者: centos@centos.org > 日期: 2009年10月6日,二,下午3:07 > mcclnx mcc wrote: > > we have CENTOS 5.3 on DELL server. This server > is inside firewall and it continue get error messages on > /var/log/messages: > > > > > > error getting update info: Cannot retrieve repository > metadata (repomd.xml) for repository: base. Please verify > its path and try again > > > > > > anyone know how to turn off it? > > > > Either disable yum-updatesd or fix the firewall or network > settings so > that the server can check for updates. > > -- > Bowie > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] how to turn off "update info" on /var/log/messages
Yes. It work until I move server into firewall. Do you know how to turn off YUM update? --- 09/10/6 (二)，Giovanni Tirloni 寫道： > 寄件者: Giovanni Tirloni > 主旨: Re: [CentOS] how to turn off "update info" on /var/log/messages > 收件者: "CentOS mailing list" > 日期: 2009年10月6日,二,下午3:03 > 2009/10/6 mcclnx > mcc > > we have CENTOS 5.3 on DELL server. his server is inside > firewall and it continue get error messages on > /var/log/messages: > > > > > > error getting update info: Cannot retrieve repository > metadata (repomd.xml) for repository: base. Please verify > its path and try again > > > > > > anyone know how to turn off it? > Is Yum working correctly on this server ? Those are > probably from yum-updatesd. > > Giovanni P. Tirloni > tirl...@gmail.com > > > > > > -內含下列夾帶檔案- > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] install CENTOS 5.4 X86_64 failed???
I just download CENTOS 5.4 DVD ISO X86_64 version from internet. I tried to install it on DELL server and get following error message before RPM start install: parted_1.8.1-23.els.x86_64.rpm can NOT open anyone know why? Should I download it again from any good site? If I install CENTOS 5.3 and use yum update, will it go to CENTOS 5.4? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Centos 4.7 /var/log/messages file kill process
We have DELL 2650 server and I found recently /var/log/messages have following messages continue pop-up: === Dec 3 15:47:06 HOST1 kernel: Free pages: 17816kB (1664kB HighMem) Dec 3 15:47:06 HOST1 kernel: Active:7463815 inactive:656000 dirty:0 writeback:0 unstable:0 free:4454 slab:119979 mapped:730440 pagetables:63277 Dec 3 15:47:06 HOST1 kernel: DMA free:12448kB min:64kB low:128kB high:192kB active:0kB inactive:0kB present:16384kB pages_scanned:0 all_unreclaimable? yes Dec 3 15:47:06 HOST1 kernel: protections[]: 0 0 0 Dec 3 15:47:06 HOST1 kernel: Normal free:3704kB min:3728kB low:7456kB high:11184kB active:2688kB inactive:2284kB present:901120kB pages_scanned:6237 all_unreclaimable? yes Dec 3 15:47:06 HOST1 kernel: protections[]: 0 0 0 Dec 3 15:47:06 HOST1 kernel: HighMem free:1664kB min:512kB low:1024kB high:1536kB active:29852572kB inactive:2621716kB present:33423360kB pages_scanned:0 all_unreclaimable? no Dec 3 15:47:06 HOST1 kernel: protections[]: 0 0 0 Dec 3 15:47:06 HOST1 kernel: DMA: 2*4kB 5*8kB 3*16kB 2*32kB 4*64kB 2*128kB 2*256kB 0*512kB 1*1024kB 1*2048kB 2*4096kB = 12448kB Dec 3 15:47:06 HOST1 kernel: Normal: 0*4kB 3*8kB 54*16kB 6*32kB 1*64kB 0*128kB 0*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3704kBDec 3 15:47:06 HOST1 kernel: HighMem: 4*4kB 54*8kB 0*16kB 18*32kB 4*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1664kB Dec 3 15:47:06 HOST1 kernel: 7920770 pagecache pages Dec 3 15:47:06 HOST1 kernel: Swap cache: add 144565971, delete 144479462, find 64245277/81316857, race 15+5335 Dec 3 15:47:06 HOST1 kernel: 0 bounce buffer pages Dec 3 15:47:06 HOST1 kernel: Free swap: 39981120kB Dec 3 15:47:06 HOST1 kernel: 8585216 pages of RAM Dec 3 15:47:06 HOST1 kernel: 8158130 pages of HIGHMEM Dec 3 15:47:06 HOST1 kernel: 266508 reserved pages Dec 3 15:47:06 HOST1 kernel: 11584926 pages shared Dec 3 15:47:06 HOST1 kernel: 87087 pages swap cached Dec 3 15:47:06 HOST1 kernel: Out of Memory: Killed process 27850 (oracle). === This server have 32 GB RAM and 40GB swap space. I don't know why I continue got those messages? $ free total used free sharedbuffers cached Mem: 33274832 33200168 74664 0 7116 31325660 -/+ buffers/cache:1867392 31407440 Swap: 40957676 945640 40012036 ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] "csh -v" show history at end of batch job (CENTOS 5.4)???
I have some batch JOBs migrate from CEBTOS 5.3 to CENTOS 5.4 server. Those batch files start on "#!/bin/csh -v". Those batch files run good under CENTOS 5.3. on CENTOS 5.4 batch jobs still run good but end of batch priocess it will show "history". Does anyone know why? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] "csh -v" show history at end of batch job (CENTOS 5.4)???
I don't know is this apply to my server or not. I just run "yum update" early this week. Supportly all RPM should up to date. --- 09/12/3 (四)，m.r...@5-cent.us 寫道： > 寄件者: m.r...@5-cent.us > 主旨: Re: [CentOS] "csh -v" show history at end of batch job (CENTOS 5.4)??? > 收件者: "CentOS mailing list" > 日期: 2009年12月3日,四,下午4:48 > > I have some batch JOBs migrate > from CEBTOS 5.3 to CENTOS 5.4 server. > > Those batch files start on "#!/bin/csh -v". > Those batch files run good > > under CENTOS 5.3. on CENTOS 5.4 batch jobs still run > good but end of batch > > priocess it will show "history". > > > > Does anyone know why? > > Not sure, but on the first upgrade to 5.4, one of our > people found a bug > in the globbing in tcsh (which is what csh will be > running), and it did > quirky things. My manager went to report it, and it had > already been > listed in bugzilla. On a newer upgrade, it *seems* to have > been fixed. I > can find the bug number, if you want. > > So your choices are yum downgrade tcsh, or try upgrading to > the latest tcsh. > > mark > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] dump take long time to finish on new DELL 900 sefver (CENTOS 5.3 and 5.4)??
We have several new DELL R900 servers which have 5 internal disks (PERC 6/i with 450GB SAS disks). we configured it as 0,1 mirror and 2,3 mirror and 4 single disk. When we doing performance test and found "dump" very slow. The O.S. servers using are Centos 5.3 or 5.4. 1. we did setup "blockdev": # blockdev --getra /dev/sdc3 4096 2. when we using dump for 16GB data (first logical volume to third logical volume) and it take 26 min to finish (10MB/sec). #dump -0uf /u3/BKOS/root.dmp -B 4000 / DUMP: Date of this level 0 dump: Fri Dec 4 09:03:57 2009 DUMP: Dumping /dev/sdc2 (/) to /u3/BKOS/root.dmp DUMP: Label: / DUMP: Writing 10 Kilobyte records DUMP: mapping (Pass I) [regular files] DUMP: mapping (Pass II) [directories] DUMP: estimated 15803002 blocks on 0.40 tape(s). DUMP: Volume 1 started with block 1 at: Fri Dec 4 09:04:24 2009 DUMP: dumping (Pass III) [directories] DUMP: dumping (Pass IV) [regular files] DUMP: 16.69% done at 8453 kB/s, finished in 0:24 DUMP: 36.04% done at 9305 kB/s, finished in 0:17 DUMP: 57.06% done at 9887 kB/s, finished in 0:11 DUMP: 76.35% done at 9955 kB/s, finished in 0:06 DUMP: 99.68% done at 10418 kB/s, finished in 0:00 DUMP: Closing /u3/BKOS/root.dmp DUMP: Volume 1 completed at: Fri Dec 4 09:31:23 2009 DUMP: Volume 1 16771020 blocks (16377.95MB) DUMP: Volume 1 took 0:26:59 DUMP: Volume 1 transfer rate: 10358 kB/s DUMP: 16771020 blocks (16377.95MB) on 1 volume(s) DUMP: finished in 1607 seconds, throughput 10436 kBytes/sec DUMP: Date of this level 0 dump: Fri Dec 4 09:03:57 2009 DUMP: Date this dump completed: Fri Dec 4 09:31:23 2009 DUMP: Average transfer rate: 10358 kB/s DUMP: DUMP IS DONE anyone have ideal? ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] how to delete file "--filename"??
i have file on CENTOS 4.6 and I tried to delete it failed. I have been tried following way but NOT work: rm -i * rm --filename rm \--filename rm "\--filename" rm '\--filename' any ideal? ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] CENTOS 5.3 "kernel segfault at ..."
We have CENTOS 5.3 on DELL server. Recently I saw /var/log/messages have following pop-up: Dec 19 11:31:45 ORA2 kernel: oracle[18900]: segfault at fff0 rip 07d54183 rsp 7fff8eff2c60 error 4 Dec 19 11:31:49 ORA2 kernel: oracle[18902]: segfault at fff0 rip 07d54183 rsp 75e12a80 error 4 Dec 19 11:31:53 ORA2 kernel: oracle[18904]: segfault at fff0 rip 07d54183 rsp 7fff228684d0 error 4 Anyone know why? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] scp copy remote files does NOT copy link?
We have CENTOS 5.3 on DELL servers. I tried to us following command to copy remote files system to local: scp -rp ora...@ora2:/home/app/oracle/10.2 . After SCP finish copy, I found some files on source file system using "link" but on target file systems it change to "physical file". Does there has way scp not change "link" setup? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] questions relate to "sar"
We have CENTOS 5.3 on DELL server. I tried to use "sar -b" or "sar -u" and it only show report starting on 12:00 A.M. my questions are: 1. for "sar -u" or "sar -b" how can I generate two or three days ago report? 2. how to generate daily report from "sa2 " peocess? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] /var/log/message file "nmhs ...."???
We have CENTOS 5.4 X86_64 on DELL server. This server havs been run 5 months no special message. Recently I found /var/log/messages file have following message pop-up: Jan 5 15:14:19 ORA1 kernel: program nmhs is using a deprecated SCSI ioctl, please convert it to SG_IO Jan 5 15:14:19 ORA1 last message repeated 29 times Does anyone know what it mean? ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] setup schedule cron job every other week?
We have CENTOS 5 on DELL server. I tried to setup schedule cron job to run every other week on Saturday (NOT first and third week ). Does ayone has ideal how to do it? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] cron job schedule problem
We have CENTOS 5.3 on DELL server. there has a cron job supposedly should run on 1st and 3rd week on Saturday but it run everyday. anyone know what wrong? 01 08 1-7,15-21 * 6 program.sh ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] setup schedule cron job every other week?
Thank you. This script only work on regular enviroment like sh, ksh and bash. When I put on cron job I got error message: /bin/sh: -c: line 0: unexpected EOF while looking for matching `'' any ideal (CENTOS 4 and 5)? --- 10/1/5 (二)，John R Pierce 寫道： > 寄件者: John R Pierce > 主旨: Re: [CentOS] setup schedule cron job every other week? > 收件者: "CentOS mailing list" > 日期: 2010年1月5日,二,下午7:18 > mcclnx mcc wrote: > > We have CENTOS 5 on DELL server. I tried to > setup schedule cron job to run every other week on Saturday > (NOT first and third week ). > > > > lets see... > > date +'%U' > > returns the week number of the year, 00-51... and (( > expression )) > evaluates arithmetic expressions, returning 'true' if they > are non-zero. > weeknumber & 1 will be 0 for even weeks and 1 for odd > weeks. > > So... set up your cron job to run every Saturday, and in > the beginning > of the job script, do something like... > > (( $(date +'%V') & 1 )) && exit > > which will exit if the week of the year is even. or, in the > front of > your crontab line, something like > > 30 1 * * 6 (($(date +'%V')&1)) && > command-you-want-to-execute-on-even-weeks > > > > > > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] how to startup snmpd on debug mode
I tried to startup "snmpd" on debug mode but NOT successful (CENTOS 5.4). I have been tried following way: /etc/init.d/snmpd start -D /etc/init.d/snmpd -D start service snmpd -D restart any ideal??? ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] how to startup snmpd on debug mode
There is NO /etc/sysconfig/snmpd.options file on my CENTOS 5.4. --- 10/1/15 (五)，Kwan Lowe 寫道： > 寄件者: Kwan Lowe > 主旨: Re: [CentOS] how to startup snmpd on debug mode > 收件者: "CentOS mailing list" > 日期: 2010年1月15日,五,上午10:16 > 2010/1/15 mcclnx mcc : > > I tried to startup "snmpd" on debug mode but NOT > successful (CENTOS 5.4). 狢 have been tried following way: > > > > /etc/init.d/snmpd start -D > > > > /etc/init.d/snmpd -D start > > > > service snmpd -D restart > > > > any ideal??? > > Edit the /etc/sysconfig/snmpd.options file to add the "-D", > then restart. > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] CENTOS 5.4 /var/log/messages too many?????
we have CENTOS 5.4 on dell server and recently /var/log/messages have thousand of following messages every day. Jan 30 10:12:47 ORA5 snmpd[8295]: Connection from UDP: [127.0.0.1]:55837 Jan 30 10:12:47 ORA5 snmpd[8295]: Received SNMP packet(s) from UDP: [127.0.0.1]:55837 Jan 30 10:12:47 ORA5 snmpd[8295]: Connection from UDP: [127.0.0.1]:55837 Jan 30 10:12:47 ORA5 last message repeated 31 times Jan 30 10:12:47 ORA5 snmpd[8295]: Connection from UDP: [127.0.0.1]:64026 Jan 30 10:12:47 ORA5 snmpd[8295]: Received SNMP packet(s) from UDP: [127.0.0.1]:64026 Jan 30 10:12:47 ORA5 snmpd[8295]: Connection from UDP: [127.0.0.1]:64026 Anyone know how to fix it? Thansk. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] After OSMA 5.4 installed, system reboot hang on "hpoj"
We have Centos 4.4 on DELL 2650 server. system have been worked well for long time. I just installed OMSA 5.4 on it and reboot the server. while server boot up and it hang in "starting hpoj". Does anyone know how to fix this problem? 生活有問題？問大家，不如找知識+ ，還可抽MacBook Air - 馬上找知識！___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] RAID5 or RAID50 for database?
we have DELL 6800 server with 12 internal disks in it. O.S. is CENTOS 4.6 and SCSI control card is PERC 4e/di. We plan to configure 4 disks (5,8,9,10) as RAID5 or RAID50. This logical volume will be use as file systems and store database backup files. Can anyone tell me which one is better on performance? Thanks. 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ - 馬上體驗！___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] raw device change back to root after reboot
We are setup new DELL 6800 server fro Informix database. We create "raw" partitions and change "raw" partitions owner to "informix:informix". After reboot owner change back to "root". we don't have problem on CENTOS 3.X, but this problem happen on CENTOS 4.6. I double check "SELINUX" is "disable". does anyone know why it work on 3.X, but NOT on 4.6? do I need modify /etc/udev/permissions.d/50-udev.permissions? if "yes", anyone have sample? Thanks. 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ - 馬上體驗！___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] EXT3 error message on CENTOS 3.4
We have DELL 2650 with CENTOS 3.4 installed. Today I saw following messages on /var/log/messages. Anyone know what it mean? Does it point to which disk? === Jun 4 06:58:40 ORA03 kernel: EXT3-fs unexpected failure: (((jh2bh(jh))->b_state & (1UL << BH_Uptodate)) != 0); Jun 4 06:58:40 ORA03 kernel: Possible IO failure. Jun 4 06:58:40 ORA03 kernel: Jun 4 06:58:45 ORA03 kernel: EXT3-fs unexpected failure: (((jh2bh(jh))->b_state & (1UL << BH_Uptodate)) != 0); Jun 4 06:58:45 ORA03 kernel: Possible IO failure. Jun 4 06:58:45 ORA03 kernel: Jun 4 06:58:50 ORA03 kernel: EXT3-fs unexpected failure: (((jh2bh(jh))->b_state & (1UL << BH_Uptodate)) != 0); Jun 4 06:58:50 ORA03 kernel: Possible IO failure. Jun 4 06:58:50 ORA03 kernel: 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ - 馬上體驗！___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Semaphore setup on database???
we are tried setup CENTOS 4.6 with Informix Dynamic server version 10 UC8 on DELL 6800. The problem we have is while doing bdatabase backup (ontape), we have error happen. I guess the error come from "semaphoe". server semaphore are: # sysctl -a|grep sem kernel.sem = 25032000 128 128 # sysctl -a|grep shm vm.hugetlb_shm_group = 0 kernel.shmmni = 4096 kernel.shmall = 4194304 kernel.shmmax = 2147483648 Does anyone has ideal what semaphore should setup in Informix? Thanks. 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ - 馬上體驗！___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] where is CENTOS 5.2 DVD ISO???
I tried to download 64 bit CENTOS 5.2 DVD ISO. I already checked more than 30 download site and can NOT find it. Some site show DVD ISO in there, but it is fake. My company does NOT allow use "torrent" to download files. Any ideal? __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] send mail problem on ORACLE/LInux
we have ORACLE 10.2.0.4 with CENTOS 4.4 on DELL server. Recently we are test "UTL_SMTP" on ORACLE PL?SQL program and tried to send MAIL to customers. The problem is this send MAIL program always one time work and second time not work (loop). I don't think problem come from ORACLE bug or any ORACLE relate problem. If I copy database and put on anyother server, it work correctly. Does anyone have suggestion? == sample event happen === Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production With the Partitioning, OLAP and Data Mining options SQL> @mailbody 31 . SQL> / Declare * ERROR at line 1: ORA-29278: SMTP transient error: 421 Service not available ORA-06512: at "SYS.UTL_SMTP", line 21 ORA-06512: at "SYS.UTL_SMTP", line 97 ORA-06512: at "SYS.UTL_SMTP", line 139 ORA-06512: at line 15 SQL> / PL/SQL procedure successfully completed. SQL> / Declare * ERROR at line 1: ORA-29278: SMTP transient error: 421 Service not available ORA-06512: at "SYS.UTL_SMTP", line 21 ORA-06512: at "SYS.UTL_SMTP", line 97 ORA-06512: at "SYS.UTL_SMTP", line 139 ORA-06512: at line 15 __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] send mail problem on ORACLE/LInux
I did NOT see anything wrong on /var/log/maillog. --- 08/6/26 (星期四)，nate <[EMAIL PROTECTED]> 寫道： 寄件者: nate <[EMAIL PROTECTED]> 主旨: Re: [CentOS] send mail problem on ORACLE/LInux 收件者: centos@centos.org 日期: 2008 6 26 星期四 下午 12:33 mcclnx mcc wrote: > The problem is this send MAIL program always one time work and second time > not work (loop). I don't think problem come from ORACLE bug or any ORACLE > relate problem. If I copy database and put on anyother server, it work > correctly. >  > Does anyone have suggestion? Seems like your local SMTP server is not functioning properly, check the mail logs. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] send mail problem on ORACLE/LInux
UNIX mail on this server work correctly. I also tried the way you suggest 3 times and it also work correctly. --- 08/6/26 (星期四)，nate <[EMAIL PROTECTED]> 寫道： 寄件者: nate <[EMAIL PROTECTED]> 主旨: Re: [CentOS] send mail problem on ORACLE/LInux 收件者: centos@centos.org 日期: 2008 6 26 星期四 下午 4:03 [ re-sending as the original got munged I think one of the SMTP servers in-route(maybe mine) saw the period and stopped my mail there for some reason.. ] mcclnx mcc wrote: > I did NOT see anything wrong on /var/log/maillog. > Can you telnet to localhost 25 and send a mail that way ? e.g. [EMAIL PROTECTED]:~]$ telnet localhost 25 Trying 127.0.0.1... Connected to localhost.localdomain. Escape character is '^]'. 220 portal.aphroland.org ESMTP Postfix (Debian/GNU) helo portal.aphroland.org 250 portal.aphroland.org mail from: [EMAIL PROTECTED] 250 2.1.0 Ok rcpt to: [EMAIL PROTECTED] 250 2.1.5 Ok data 354 End data with . Subject: hello there testing email (put a period here and hit enter) 250 2.0.0 Ok: queued as B5F52808041 quit 221 2.0.0 Bye Connection closed by foreign host. And see if the email arrives at the destination. It seems like the mail server is not working right as Oracle says it's returning a 421 error code(temporary failure). And if the telnet works, try it a second, and a third time to see if it's consistent or not. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] CENTOS irst tim root "mmory or rsh krnl..."
I installed Centos 5.2 on DELL 2650 server (fresh install). After installed finish, I reboot server and get following messages and server hang: Memory for crash kernel (0x0 to 0x0) notwithin permissible range Redhat nash version 5.1.19.6 starting Anyone know why? Thanks. ___ 總會在某些時刻，突然想起舊情人？他 現在過得還好嗎？ http://sev.search.yahoo.net___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] so many problem CENTOS 5.2 with DELL servers????
I have been installed CENTOS 5.2 on several DELL servers and have following problems (even latest patches apply): 1. DELL 2650 can NOT boot under CENTOS 5.2 PAE mode 2. DELL R900 can NOT boot under CENTOS 5.2 PAE mode (inifinite boot loop) 3. DELL R900 with 128 GB RAM can only see 15 GB RAM under CENTOS 5.2 Xen mode Anyone know why? IS CENTOS 5.2 certify with DELL server? Does CENTOS 5.1 have similiar problem or NOT? Thanks. ___ 總會在某些時刻，突然想起舊情人？他 現在過得還好嗎？ http://sev.search.yahoo.net___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Raw device gone after reboot (Centos 5.2)!!!
We are set up CENTOS 5.2 (X86) as our database server. I created raw partitions and also put definition on /etc/sysconfig/rawdevices. I can use "raw -qa" see raw partitions. The wield things is after reboot /dev/raw is not exist any more. Does anyone know how to fix it? Thanks. ___ 總會在某些時刻，突然想起舊情人？他 現在過得還好嗎？ http://sev.search.yahoo.net___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Raw device gone after reboot (Centos 5.2)!!!
Thank you for answer. CENTOS 5.2 does not have "rawdevices" services and also NO "/etc/udev/permissions.d" file any more. --- 08/7/17 (星期四)，Jeff <[EMAIL PROTECTED]> 寫道： 寄件者: Jeff <[EMAIL PROTECTED]> 主旨: Re: [CentOS] Raw device gone after reboot (Centos 5.2)!!! 收件者: "CentOS mailing list" 日期: 2008 7 17 星期四 下午 5:45 2008/7/17 mcclnx mcc <[EMAIL PROTECTED]>: > We are set up CENTOS 5.2 (X86) as our database server. I created raw > partitions and also put definition on /etc/sysconfig/rawdevices. > > I can use "raw -qa" see raw partitions. The wield things is after reboot > /dev/raw is not exist any more. > > > > Does anyone know how to fix it? Raw partitions are deprecated. I recall from prior posts that you are using Informix, is that right? Recent versions of Informix implement the O_DIRECT flag for disk I/O so raw devices are not needed For our Informix installation, we point the server directly at the /dev/sd* devices. The one trick is to create a file in /etc/udev/permissions.d that sets the permissions for the disk devices at boot. # cat /etc/udev/permissions.d/40-informix.permissions sdb5:informix:informix:0660 sdb6:informix:informix:0660 sdb7:informix:informix:0660 # -- Jeff ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ 總會在某些時刻，突然想起舊情人？他 現在過得還好嗎？ http://sev.search.yahoo.net___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Raw device gone after reboot (Centos 5.2)!!!
Since CENTOS 5 does not have "rawdevices" service any more. Raw device can not automatic mount on boot time. Does there has way to work around? --- 08/7/17 (星期四)，nate <[EMAIL PROTECTED]> 寫道： 寄件者: nate <[EMAIL PROTECTED]> 主旨: Re: [CentOS] Raw device gone after reboot (Centos 5.2)!!! 收件者: centos@centos.org 日期: 2008 7 17 星期四 下午 5:41 mcclnx mcc wrote: > We are set up CENTOS 5.2 (X86) as our database server. I created raw > partitions and also put definition on /etc/sysconfig/rawdevices. > I can use "raw -qa" see raw partitions. The wield things is after reboot > /dev/raw is not exist any more. >  > Does anyone know how to fix it? Are you sure you want to do that? from the raw manpage: WARNING Although Linux includes support for rawio, it is now a deprecated interface. If your application performs device access using this interface, Red Hat encourages you to modify your application to open the block device with the O_DIRECT flag. The rawio interface will exist for the life of Red Hat Enterprise Linux 4, but is a candidate for removal from future releases. What database server are you using that your wanting to use raw for? My only experience with raw devices and databases is with Oracle 10G and Automatic Storage Management(ASM). In that case Oracle's stuff handles all of the direct I/O without needing anything to do with /dev/raw, infact I've explicitly disabled the raw service on all of my servers because I've never needed it. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ 總會在某些時刻，突然想起舊情人？他 現在過得還好嗎？ http://sev.search.yahoo.net___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] where is printconf-tui on CENTOS 5.2 (migrate printer configuration)????
we are migrated CENTOS from 4.X to 5.2 on seperate DELL servers. For printer definition migrate on CENTOS 4.X , we can use following command: printconf-tui --Ximport < printers.xml I can not find "printconf-tui" command on CENTOS 5.2. Does anyone know how to migrate printer configuration on CENTOS 5.2? Thanks. ___ 總會在某些時刻，突然想起舊情人？他 現在過得還好嗎？ http://sev.search.yahoo.net___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] need content of /etc/redhat-release
Thanks. what I need is "original REDHAT version" /etc/redhat-release not CENTOS. --- 08/7/24 (星期四)，Marcellino Junior <[EMAIL PROTECTED]> 寫道： 寄件者: Marcellino Junior <[EMAIL PROTECTED]> 主旨: Re: [CentOS] need content of /etc/redhat-release 收件者: "CentOS mailing list" 日期: 2008 7 24 星期四 上午 10:55 Only this.. [EMAIL PROTECTED] ~]$ cat /etc/redhat-release CentOS release 5.2 (Final) 2008/7/24 mcclnx mcc <[EMAIL PROTECTED]>: Can anyone tell me what inside /etc/redhat-release? Our application wil check it and not accept "CENTOS ...". what I need are: 1. REDHAT 5.2 (X86_64) 2. REDHAT 4.6 (X86_64) Thanks. 總會在某些時刻，突然想起舊情人？他 現在過得還好嗎？- 馬上搜尋！ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- __ Marcellino Junior [EMAIL PROTECTED] Marcellinux Consultoria www.marcellinux.com.br __ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ 總會在某些時刻，突然想起舊情人？他 現在過得還好嗎？ http://sev.search.yahoo.net___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] need content of /etc/redhat-release
Can anyone tell me what inside /etc/redhat-release? Our application wil check it and not accept "CENTOS ...". what I need are: 1. REDHAT 5.2 (X86_64) 2. REDHAT 4.6 (X86_64) Thanks. ___ 總會在某些時刻，突然想起舊情人？他 現在過得還好嗎？ http://sev.search.yahoo.net___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] {Q} Relate to daylight saving time on Nov. 6 cron job
We have CENTOS 4.X and 5.X on DELL servers. On Nov. 6, 2:00 A.M. will change to 1:00 A.M. If I have cron job on 1:20 A.M., will it run twice? Thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Scp and SFTP speed much difference???
we have CENTOS 5.X on server A and Server B. Both servers have Gigabit network card connect to same switch. I test network speed from Server A to Server B and found speed much difference: SFTP: 42 MB/Sec SCP:20 MB/sec SCP command: scp -Crp -o CompressionLevel=1 user1@ServerB:/TMP/File1 . Anyone know how to improve SCP speed? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Centos 6.X compatible to ORACLE DB verssion????
Does anyone know CENTOS/Redhat 6.X compatible to ORACLE software (X86 and X86_64) version like 9.X, 10GR2, 11G and 11GR2. Any official document say that? Thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] where to download CENTOS 4.9 DVD image?
I want to CENTOS site and try to download version 4.9. I found all download sites ONLY have 4.8 NO 4.9. anyone know where can i download CENTOS 4.9 DVD image? Thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] can non-owner change file group setup?
We are tried to count how many files belong to certain group. Our system administrator told us "non-owner" can easy change file group name to another. I have been tried several combination and never successful (only ROOT can change file group to other name). Does anyone know how "no-owner" can change file group name? Thanks. __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] can non-owner change file group setup?
we plan to count how many files belong to that group. For example HR or Finance. --- 09/5/12 (二)，Filipe Brandenburger 寫道： > 寄件者: Filipe Brandenburger > 主旨: Re: [CentOS] can non-owner change file group setup? > 收件者: "CentOS mailing list" > 日期: 2009年5月12日,二,下午3:13 > 2009/5/12 mcclnx mcc : > > Does anyone know how "no-owner" can change file group > name? > > I believe that is not possible. > > What exactly are you trying to accomplish? > > Filipe > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] can non-owner change file group setup?
I don't think that is true: (my login ID are member of DBA and OINSTALL group) $ ls -al total 13936 drwxrwxrwt 8 root root4096 May 13 04:02 . drwxr-xr-x 32 root root4096 Feb 11 15:36 .. -rwxrwxr-- 1 oracle dba9 May 11 20:50 aabb $ chgrp oinstall aabb chgrp: changing group of `aabb': Operation not permitted --- 09/5/12 (二)，nate 寫道： > 寄件者: nate > 主旨: Re: [CentOS] can non-owner change file group setup? > 收件者: centos@centos.org > 日期: 2009年5月12日,二,下午5:49 > Scott Silva wrote: > > > But if you only have read access to the original file, > can you overwrite it? > > If you have write access to the directory yes you should be > able > to, if you only have read access to the directory I would > expect > not. > > nate > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] can non-owner change file group setup?
I don't think that is true: (my login ID are member of DBA and OINSTALL group) $ ls -al total 13936 drwxrwxrwt 8 root root4096 May 13 04:02 . drwxr-xr-x 32 root root4096 Feb 11 15:36 .. -rwxrwxr-- 1 oracle dba9 May 11 20:50 aabb $ chgrp oinstall aabb chgrp: changing group of `aabb': Operation not permitted --- 09/5/12 (二)，Les Mikesell 寫道： > 寄件者: Les Mikesell > 主旨: Re: [CentOS] can non-owner change file group setup? > 收件者: "CentOS mailing list" > 日期: 2009年5月12日,二,下午3:38 > nate wrote: > > mcclnx mcc wrote: > >> We are tried to count how many files belong to > certain group. Our system > >> administrator told us "non-owner" can easy change > file group name to > >> another. I have been tried several > combination and never successful (only > >> ROOT can change file group to other name). > >> > >> Does anyone know how "no-owner" can change file > group name? > > > > If the "no-owner" user has write access to the file > they could > > copy the file to a new file name(thus getting > ownership of the > > file), and overwriting the original file with the new > file. > > You need write access in the directory, but only read > access to the > original file to do this. > > -- > Les Mikesell > lesmikes...@gmail.com > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] PERC6 driver on CENTOS 5.3
We have DELL R900 server with PERC6/i and PERC 6/E in it. O.S. is CENTOS 5.3. I download latest PERC 6 driver from DELL site and tried to installed it. I have error messages said : Module version 00.00.03.21 for megaraid_sas.ko is not newer than what is already found in kernel 2.6.18-128.1.10.el5 (00.00.04.01-RH1). Does CENTOS 5.3 come with PERC6 driver? I knew in CENTOS 4.X PERC 5 or PERC6 driver is not include. Thanks. __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] setup VLAN without primary LAN?
we would like setup VLAN on CENTOS 5.X and 4.x. Only VLAN will active, but primary LAN NOT active. E.g "eth0" inactive, but "eth0.2" active. I have been tried several ways, but never successful. Any ideal? __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] 2TB partition limitation on X86_64 version??
we have DELL server with Centos 5.3 X86_64 bits version on it. This server also have couple MD1000 connect to it. We configured MD1000 as one hardware Volume size 2990GB. I tried to use "fdisk" to partition this 2990Gb volume and "fdisk" can only see 2000GB. does 64 bits O.S. still have 2TB limitation on File system? Does there has other tool can partition disk size large than 2TB? (I don't like use LVM) Thanks. __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] How to change Disk sequence on DELL R900 CENTOS 5.3?
we have DELL R900 with CENTOS 5.3 in it. This DELL R900 come with one integrate PERC6/I and two PERC6/E card. DELL 6/I control 5 internal disks. The original disk sequence are: /dev/sda1 /boot /dev/sda2 / /dev/sdb1 swap ... after I configured PERC6/E disks and reboot, /dev/sda change to RAID disk and original /boot and / change to /dev/sde1 and /dev/sde2. My modprobe.conf is: alias scsi_hostadapter megaraid_sas alias scsi_hostadapter1 ata_piix alias eth0 bnx2 alias eth0.1998 bnx2 alias eth1 bnx2 how to change sequence back? Thanks. __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to change Disk sequence on DELL R900 CENTOS 5.3?
Thank you for answer. "Label" just a way to work around. It is not real solution. I know "udev" can make it work, but "udev" is too complext for me to understand. --- 09/6/30 (二)，James A. Peltier 寫道： > 寄件者: James A. Peltier > 主旨: Re: [CentOS] How to change Disk sequence on DELL R900 CENTOS 5.3? > 收件者: "CentOS mailing list" > 日期: 2009年6月30日,二,下午6:33 > On Mon, 29 Jun 2009, Joseph L. Casale > wrote: > > >> how to change sequence back? > > > > Rather than chase that never ending loop, maybe now is > the time > > to look into an fstab populated by UUID. > > ___ > > CentOS mailing list > > CentOS@centos.org > > http://lists.centos.org/mailman/listinfo/centos > > > > Or just label the disks and mount by disk label. > > -- > James A. Peltier > Systems Analyst (FASNet), VIVARIUM Technical Director > HPC Coordinator > Simon Fraser University - Burnaby Campus > Phone : 778-782-6573 > Fax : 778-782-3045 > E-Mail : jpelt...@sfu.ca > Website : http://www.fas.sfu.ca | http://vivarium.cs.sfu.ca > http://blogs.sfu.ca/people/jpeltier > MSN : subatomic_s...@hotmail.com > > The point of the HPC scheduler is to > keep everyone equally unhappy. > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to change Disk sequence on DELL R900 CENTOS 5.3?
Thank you for answer. I change /etc/fstab and using UUID instead of LABEL. after reboot, UUID did NOT change disk sequence back to what I want. Boot device original /dev/sda1, it still /dev/sdc1 NO change. --- 09/6/29 (一)，Joseph L. Casale 寫道： > 寄件者: Joseph L. Casale > 主旨: Re: [CentOS] How to change Disk sequence on DELL R900 CENTOS 5.3? > 收件者: "'CentOS mailing list'" > 日期: 2009年6月29日,一,上午2:22 > >how to change sequence back? > > Rather than chase that never ending loop, maybe now is the > time > to look into an fstab populated by UUID. > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to change Disk sequence on DELL R900 CENTOS 5.3?
Thank you for your answer. change adapter sequence on /etc/modprobe.conf and rebuild image always my first try. Unfortunately it does NOT work on DELL R900. The reason is DELL R900 internal RAID and external RAID use same driver. There is NO way to change adapter sequence on /etc/modprobe.conf. --- 09/7/1 (三)，Ross Walker 寫道： > 寄件者: Ross Walker > 主旨: Re: [CentOS] How to change Disk sequence on DELL R900 CENTOS 5.3? > 收件者: "CentOS mailing list" > 日期: 2009年7月1日,三,上午11:59 > 2009/7/1 mcclnx mcc : > > > > Thank you for answer. > > > > I change /etc/fstab and using UUID instead of LABEL. > 蟵fter reboot, UUID did NOT change disk sequence back to > what I want. 泎oot device original /dev/sda1, it still > /dev/sdc1 NO change. > > Modify modprobe.conf to list the disk driver you want > loaded in the > order you want then re-make the initrd file: > > For example, say you want your internal SATA disks > recognized before > your SAS RAID disks, your modprobe for the scsi_hostadapter > would look > something like this: > > alias scsi_hostadapter ata_piix (or ahci, sata_XXX whatever > your SATA > controller is) > alias scsi_hostadapter0 megaraid_sas > > Then you remake your initrd with a command: > > mkinitrd -f /boot/initrd-$(uname -r).img $(uname -r) > > Remember to use LABELs or UUIDs in fstab first or your > partitions > won't mount (wrong disk names)! > > Then reboot. > > -Ross > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] reload /etc/security/limits.conf without reboot server??
We have CENTOS 4.7 on DELL server. We need change following 3 files: /etc/security/limits.conf /etc/pam.d/sshd /etc/pam.d/su Does there has way reload it without reboot server? Thanks. __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] reload /etc/security/limits.conf without reboot server??
Thank you for answer. can you tell me more detail which service need restart for those 3 files? Thanks. --- 09/7/14 (二)，nate 寫道： > 寄件者: nate > 主旨: Re: [CentOS] reload /etc/security/limits.conf without reboot server?? > 收件者: centos@centos.org > 日期: 2009年7月14日,二,上午11:48 > mcclnx mcc wrote: > > > > We have CENTOS 4.7 on DELL server. We need > change following 3 files: > > > > /etc/security/limits.conf > > /etc/pam.d/sshd > > /etc/pam.d/su > > > > Does there has way reload it without reboot server? > > Restart the service(s) you want to see the changes in. > > limits.conf typically takes effect when the user logs in, > su > I suspect would take effect when someone runs su, sshd > takes > effect possibly when sshd is restarted, though it may be > dynamic, > since a separate child process is spawned for each client > connection. > > nate > > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] "limit -n XXX" does NOT allow on CENTOS 4.X???
We have CENTOS 4.7 on DELL server. our /etc/security/limits.conf already setup as: * softnproc 2047 * hardnproc 16384 * softnofile 4096 * hardnofile 65536 oracle softnproc 2047 oracle hardnproc 16384 oracle softnofile 8192 oracle hardnofile 131072 I login as "oracle" again (bash) and tried to run: $ ulimit -n 131072 -bash: ulimit: open files: cannot modify limit: Operation not permitted Anyone know why? __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] CENTOS 4.8 available time????
Anyone know when CENTOS 4.8 will available?? Thanks. __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] CENTOS 4.8 available time????
Anyone know when CENTOS 4.8 will available?? Thanks. __ > 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ > http://tw.mg0.mail.yahoo.com/dc/landing > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] how to calculate how many semaphores already use on server?
we have following setup on sysctl.conf: kernel.sem = 256 32000 128 142 I tried to startup database and have error happen. I knew problem come from SEMMNS (32000) is not enough. Does anyone know how to calculate how many semaphores already use on system? Thanks. %ipcs -s -- Semaphore Arrays keysemid owner perms nsems 0x963683ec 4751396oracle640104 0xa2c7ff00 23920677 oracle640152 0xa2c7ff01 23953446 oracle640152 0xa2c7ff02 23986215 oracle640152 0x412d7488 5079080oracle640104 0x851919ac 5210153oracle640104 0x8dc876c0 5341226oracle640204 0xd7102740 5472299oracle640104 0xd47fc604 5603372oracle640104 0x1b58f6dc 5734445oracle640104 0xd41e2264 24117294 oracle640154 0x1c4a5478 23789616 oracle640154 0x8e1c7ae4 6258737oracle660202 0x8e1c7ae5 6291506oracle660202 0x8e1c7ae6 6324275oracle660202 0x1689db30 18907208 oracle660202 0x1689db31 18939977 oracle660202 0x1689db32 18972746 oracle660202 0xd57123a0 24248441 oracle640154 0x 25985160 root 6661 0xd5f2a5c0 29720718 oracle640154 __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] install cups-devel error on CENTOS 5.3
I have CENTOS 5.2 on DELL server. I tried to install new HP3530fs MFP driver which I download from HP. It ask me install two dependency "cup-devel". while I try to install "cups-devel" from DVD and got error: # rpm -ivh cups-devel-1.3.7-8.el5.i386.rpm error: Failed dependencies: cups-libs = 1:1.3.7-8.el5 is needed by cups-devel-1.3.7-8.el5.i386 [r...@mcg-ora11 tmp]# rpm -qa|grep cups-lib cups-libs-1.3.7-8.el5_3.4 cups-libs-1.3.7-8.el5_3.4 the reason may come from "cups-libs" newer than "cups-devel". Anywhere I can download new version of "cups-devel"? Thanks __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] how to create file system with less bad block??
We have CENTOS 4.X and 5.X on DELL servers. Recently we found some bad blocks happen on databases. the way we create file system is: mke2fs -j /dev/sdXX Does there has any good way can create file system with less bad block or avoid file system to use bad block? Thanks. __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] how to create file system with less bad block??
Thank you for answer. The problem is database report "corrupt block", but we even don't know which disk have that "corrupt block" since we use 15 disks Array. --- 09/7/30 (四)，nate 寫道： > 寄件者: nate > 主旨: Re: [CentOS] how to create file system with less bad block?? > 收件者: centos@centos.org > 日期: 2009年7月30日,四,上午9:47 > mcclnx mcc wrote: > > > > We have CENTOS 4.X and 5.X on DELL servers. > Recently we found some bad > > blocks happen on databases. the way we create > file system is: > > > > mke2fs -j /dev/sdXX > > > > Does there has any good way can create file system > with less bad block or > > avoid file system to use bad block? > > Replace the disks, bad blocks indicate the disk is failing, > by the > time you see bad blocks on the disk the disk has exhausted > it's reserve > of blocks that it can automatically re-map. > > There is no reason really not to replace the disks. > > nate > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] [Q} how can O.S. predicate a disk going to failure??
we have CENTOS 4.X on DELL server and one one of virtual disk include 4 disk configure as REID5 (one more disk for hot spare). I saw /var/log/messages file have: Aug 4 06:27:02 host1 Server Administrator: Storage Service EventID: 2094 Predictive Failure reported: Physical Disk 1:5 Controller 0, Connector 1 Aug 4 06:27:02 host1 Server Administrator: Storage Service EventID: 2051 Physical disk degraded: Physical Disk 1:5 Controller 0, Connector 1 I use DELL OPMN to check and found "disk 1:5" still "online", but "predicate failure". I also use DELL OPMN to check virtual disk and it show "online", not "degrade". my questions are: 1. is this disk really "degrade" or not? 2. how O.S. can predicate disk going to failure? 3. do I need replace this disk now? Thanks. __ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] can NOT update CENTOS use YUM
We have CENTOS 5.1 on DELL server. This server is OUTSIDE Firewall. I tried to update it to latest release and get error. any ideal? = # yum update Loading "fastestmirror" plugin Loading mirror speeds from cached hostfile Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=5&arch=i386&repo=os error was [Errno 4] IOError: Error: Cannot find a valid baseurl for repo: base ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] can NOT update CENTOS use YUM
Thanks. for answer. I tried: yum clean all yum update It still same problem. --- 09/8/9 (日)，lostson 寫道： > 寄件者: lostson > 主旨: Re: [CentOS] can NOT update CENTOS use YUM > 收件者: centos@centos.org > 日期: 2009年8月9日,日,下午4:04 > > On Mon, 2009-08-10 at 03:59 +0800, mcclnx mcc wrote: > > We have CENTOS 5.1 on DELL server. This server > is OUTSIDE Firewall. I tried to update it to latest > release and get error. > > > > any ideal? > > > > = > > # yum update > > Loading "fastestmirror" plugin > > Loading mirror speeds from cached hostfile > > Could not retrieve mirrorlist > > http://mirrorlist.centos.org/?release=5&arch=i386&repo=os > error was > > [Errno 4] IOError: refused')> > > Error: Cannot find a valid baseurl for repo: base > > try a > > yum clean all > > then a > > yum upgrade > > > -- > LostSon > > http://lostsonsvault.org > > centOS its not just for servers... > > -內含下列夾帶檔案- > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] can NOT update CENTOS use YUM
I have No problem to use following comma nd: # wget -O - --progress=dot "http://mirrorlist.centos.org/?release=5&arch=i386&repo=os"; --08:55:27-- http://mirrorlist.centos.org/?release=5&arch=i386&repo=os Resolving mirrorlist.centos.org... 204.15.73.243, 72.232.223.58 Connecting to mirrorlist.centos.org|204.15.73.243|:80... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [text/plain] Saving to: `STDOUT' http://pubmirrors.reflected.net/centos/5.3/os/i386/ http://updates.interworx.info/centos/5.3/os/i386/ http://mirrors.cat.pdx.edu/centos/5.3/os/i386/ http://mirror.cs.vt.edu/pub/CentOS/5.3/os/i386/ http://mirrors.kernel.org/centos/5.3/os/i386/ http://mirrors.cmich.edu/centos/5.3/os/i386/ http://mirror.clarkson.edu/centos/5.3/os/i386/ http://mirror.nuvio.com/pub/centos/5.3/os/i386/ http://mirror.newnanutilities.org/pub/centos/5.3/os/i386/ http://mirror.linux.duke.edu/pub/centos/5.3/os/i386/ 0K59.6M=0s 08:55:27 (59.6 MB/s) - `-' saved [494] --- 09/8/9 (日)，John R Pierce 寫道： > 寄件者: John R Pierce > 主旨: Re: [CentOS] can NOT update CENTOS use YUM > 收件者: "CentOS mailing list" > 日期: 2009年8月9日,日,下午5:36 > mcclnx mcc wrote: > > Could not retrieve mirrorlist > > http://mirrorlist.centos.org/?release=5&arch=i386&repo=os > > > >> error was > >> > >>> [Errno 4] IOError: 'Connection refused')> > >>> > >>> Error: Cannot find a valid baseurl for repo: > base > >>> > > that error seems to indicate you can't read that URL. > > at a shell prompt, try... > > $ wget -O - --progress=dot > "http://mirrorlist.centos.org/?release=5&arch=i386&repo=os"; > --14:35:00-- http://mirrorlist.centos.org/?release=5&arch=i386&repo=os > Resolving mirrorlist.centos.org... 204.15.73.243, > 72.232.223.58 > Connecting to mirrorlist.centos.org|204.15.73.243|:80... > connected. > HTTP request sent, awaiting response... 200 OK > Length: unspecified [text/plain] > Saving to: `STDOUT' > http://pubmirrors.reflected.net/centos/5.3/os/i386/ > http://updates.interworx.info/centos/5.3/os/i386/ > http://mirrors.cat.pdx.edu/centos/5.3/os/i386/ > http://mirror.cs.vt.edu/pub/CentOS/5.3/os/i386/ > http://mirrors.kernel.org/centos/5.3/os/i386/ > http://mirrors.cmich.edu/centos/5.3/os/i386/ > http://mirror.clarkson.edu/centos/5.3/os/i386/ > http://mirror.nuvio.com/pub/centos/5.3/os/i386/ > http://mirror.newnanutilities.org/pub/centos/5.3/os/i386/ > http://mirror.linux.duke.edu/pub/centos/5.3/os/i386/ > > 0K > > > > 21.8M=0s > > 14:35:00 (21.8 MB/s) - `-' saved [494] > > as you are in .tw, likely you'd get a different set of URLs > back. > > if you get errors, debug that. > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] can NOT update CENTOS use YUM
That is NOT true. I have been tried like www.sun.com and www.oracle.com and it work fine. --- 09/8/10 (一)，Ross Walker 寫道： > 寄件者: Ross Walker > 主旨: Re: [CentOS] can NOT update CENTOS use YUM > 收件者: "CentOS mailing list" > 副本: "CentOS mailing list" > 日期: 2009年8月10日,一,上午9:26 > > On Aug 10, 2009, at 8:56 AM, mcclnx mcc > wrote: > > > > > I have No problem to use following comma nd: > > > > # wget -O - --progress=dot > > "http://mirrorlist.centos.org/?release=5&arch=i386&repo=os > > > " > > --08:55:27-- http://mirrorlist.centos.org/? > > release=5&arch=i386&repo=os > > Resolving mirrorlist.centos.org... 204.15.73.243, > 72.232.223.58 > > Connecting to > mirrorlist.centos.org|204.15.73.243|:80... connected. > > HTTP request sent, awaiting response... 200 OK > > Length: unspecified [text/plain] > > Saving to: `STDOUT' > > Maybe your firewall/proxy allows connections to > *.centos.org, but not > to the rest of the world? > > -Ross > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CENTOS 4.8 available time????
it have been almost one month. Any ideal when it will release? Thanks. --- 09/7/17 (五)，Karanbir Singh 寫道： > 寄件者: Karanbir Singh > 主旨: Re: [CentOS] CENTOS 4.8 available time > 收件者: "CentOS mailing list" > 日期: 2009年7月17日,五,上午9:26 > On 07/17/2009 01:07 PM, mcclnx mcc > wrote: > > > > Anyone know when CENTOS 4.8 will > available?? > > targeting about a week to 10 days from now seems > reasoanble. the first > set of ISOS are done, but there are a few issues with it > that I need to > work with, and will try to get those done this weekend. > > -- > Karanbir Singh : http://www.karan.org/ : > 2522...@icq > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Install 32 or 64 bits
Not all 32 bits applications can run on 64 bits O.S. ORACLE is one of that. ORACLE web site say very clearly 32 bits ORACLE can NOT install on 64 bits LINUX O.S. I personal tried to do that several times, but failed. This include 32 bits ORACLE 10Gr2, ORACLE EBS R12 and ORACLE OEM 10GR2. --- 09/8/18 (二)，Rainer Duffner 寫道： > 寄件者: Rainer Duffner > 主旨: Re: [CentOS] Install 32 or 64 bits > 收件者: "CentOS mailing list" > 日期: 2009年8月18日,二,上午7:48 > Yaovi Atohoun schrieb: > > Hi all, > > > > I am going to install CENTOS 5..3 on three HP > Proliant ML 350G > > servers. The processor is Quad-core Xeon E5420 and > E5335 for one of > > them. They all have 1GB Memory. Should I install a 32 > bits version or > > 64 bits versions? > > > > The servers will be used an organization about > 50 peoples for Web, > > Mail and related services. > > > > > 64bit can still run 32bit programs. > So it's a no-brainer: go 64bit right from the start. > > > > > Rainer > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] OT: RAID5, RAID50 and RAID60 performance??
We have several DELL servers with MD1000 connect to it. Server will install CENTOS 5.x X86_64 version. My questions are: 1. Which configuration have better performance RAID5, RAID50 or RAID60? 2. how much performance difference? ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] what is RAID "background initialization" ??
we have DELL server (CENTOS 4.X) with MD1000 connect on it. One of Raid5 (internal 4 disks) has hard disk bad and I replace it. I saw /var/log/messages have following entry: === Aug 18 15:33:20 host1 Server Administrator: Storage Service EventID: 2049 Array disk removed: Array Disk 0:11 Controller 1, Connector 0 Aug 18 15:34:09 host1 Server Administrator: Storage Service EventID: 2052 Array disk inserted: Array Disk 0:11 Controller 1, Connector 0 Aug 18 15:34:09 host1 Server Administrator: Storage Service EventID: 2065 Array disk Rebuild started: Array Disk 0:11 Controller 1, Connector 0 Aug 19 00:42:58 host1 Server Administrator: Storage Service EventID: 2124 Redundancy normal: Virtual Disk 0 (Virtual Disk 0) Controller 1 (PERC 4e/DC) Aug 19 00:42:58 host1 Server Administrator: Storage Service EventID: 2092 Array disk Rebuild completed: Array Disk 0:11 Controller 1, Connector 0 Aug 19 00:45:53 host1 Server Administrator: Storage Service EventID: 2127 Background Initialization started: Virtual Disk 0 (Virtual Disk 0) Controller 1 (PERC 4e/DC) = My questions are: 1. why after "disk rebuild" there have "background initialization"? 2. is all kind of configuration (e.g. RAID0, RAID10, ...) need perform "background initialization"? 3. if I run heavy application, will it hurt "background initialization" and "disk rebuild"? Thanks. ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CENTOS 4.8 available time????
Thanks a lot. Which site have DVD version? --- 09/8/21 (五)，Johnny Hughes 寫道： > 寄件者: Johnny Hughes > 主旨: Re: [CentOS] CENTOS 4.8 available time > 收件者: "CentOS mailing list" > 日期: 2009年8月21日,五,下午6:59 > James Pearson wrote: > > Karanbir Singh wrote: > >> On 08/20/2009 01:22 PM, James Pearson wrote: > >> > >>> Is it possible to get an update on the status > of 4.8? > >> > >> its going out to the mirrors right now, Depending > on how long they take > >> to stabalise, we should see release in the next 24 > - 48 hrs. > > > > Thanks > > > > James Pearson > > CentOS-4.8 is now released: > > http://lists.centos.org/pipermail/centos-announce/2009-August/016106.html > > > > -內含下列夾帶檔案- > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CENTOS 4.8 available time????
Thnak uou. But I have one question: CENTOS 4.8 just release, but you download site CEBNTOS 4.8 files are August 4. How it can be? CentOS-4.8-i386-binDVD.iso 04-Aug-2009 18:59 2.3G --- 09/8/22 (六)，Han mo 寫道： > 寄件者: Han mo > 主旨: Re: [CentOS] CENTOS 4.8 available time > 收件者: "CentOS mailing list" > 日期: 2009年8月22日,六,上午11:12 > This website, http://ftp.tcc.edu.tw/Linux/CentOS/4.8/isos/i386/ > has the > dvd version. > > 在 2009-08-22六的 21:48 +0800，mcclnx mcc写道： > > Thanks a lot. > > > > Which site have DVD version? > > > > > > --- 09/8/21 (五)，Johnny Hughes > 寫道： > > > > > 寄件者: Johnny Hughes > > > 主旨: Re: [CentOS] CENTOS 4.8 available > time > > > 收件者: "CentOS mailing list" > > > 日期: 2009年8月21日,五,下午6:59 > > > James Pearson wrote: > > > > Karanbir Singh wrote: > > > >> On 08/20/2009 01:22 PM, James Pearson > wrote: > > > >> > > > >>> Is it possible to get an update on > the status > > > of 4.8? > > > >> > > > >> its going out to the mirrors right now, > Depending > > > on how long they take > > > >> to stabalise, we should see release in > the next 24 > > > - 48 hrs. > > > > > > > > Thanks > > > > > > > > James Pearson > > > > > > CentOS-4.8 is now released: > > > > > > http://lists.centos.org/pipermail/centos-announce/2009-August/016106.html > > > > > > > > > > > > -內含下列夾帶檔案- > > > > > > ___ > > > CentOS mailing list > > > CentOS@centos.org > > > http://lists.centos.org/mailman/listinfo/centos > > > > > > > ___ > > 您的生活即時通 － > 溝通、娛樂、生活、工作一次搞定！ > > http://messenger.yahoo.com.tw/ > > ___ > > CentOS mailing list > > CentOS@centos.org > > http://lists.centos.org/mailman/listinfo/centos > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to clone CentOS server ?
anyone used this one and can say experience: http://clonezilla.org/ --- 09/8/26 (三)，Alexander Dalloz 寫道： > 寄件者: Alexander Dalloz > 主旨: Re: [CentOS] How to clone CentOS server ? > 收件者: "CentOS mailing list" > 日期: 2009年8月26日,三,上午7:05 > > > > Hello, > > > > I'd like to clone existing CentOS server. Can anybody > > recommend any working solution to achieve that ? > > > > > > Regards > > Przemyslaw Bak (przemol) > > http://clonezilla.org/ > > Alexander > > > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] how to clean YUM download?
We have CENTOS 5.2 on DELL server. While I run "yum update" and yum start download files. in middle of download there have power surge and computer reboot. Does there has way to clean yum download? Thanks ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] [Found] CentOS is dead, long live CentOS
Is CENTOS really dead or just rumor? I am so scare. our LINUX boxes are all on CENTOS --- 09/9/16 (三)，Christoph Maser 寫道： > 寄件者: Christoph Maser > 主旨: Re: [CentOS] [Found] CentOS is dead, long live CentOS > 收件者: "CentOS mailing list" > 日期: 2009年9月16日,三,下午2:12 > Am Mittwoch, den 16.09.2009, 19:27 > +0200 schrieb Johnny Hughes: > > > I STILL do not understand why anyone would care what > CentOS does with > > money donated by people who used the product and > wanted to donate. > > > > If we were having wild beer parties every week ... as > long as the > > packages are built, compared, signed, and released on > time, what > > difference does it make? > > > > If you don't trust the organization, then how in the > world do you use > > it's software. > > > > If you do trust the software, then what difference > does it make how > > money is spent or saved? > > > > You trust us enough to use our software for free ... > but not enough to > > donate? Then so be it ... that is what open > source is all about. > > > > But open source is NOT about the users running the > company. It is about > > software freedom. > > > Actually i did not intend this to get so "money" biased. > What i really > dislike is the "check here for updates" unchanged for 1+ > month on the > front page. I don't want to run anything it just looks > awkward to me. > > Chris > > > financial.com AG > > Munich head office/Hauptsitz München: Maria-Probst-Str. 19 > | 80939 München | Germany > Frankfurt branch office/Niederlassung Frankfurt: Messeturm > | Friedrich-Ebert-Anlage 49 | 60327 Frankfurt | Germany > Management board/Vorstand: Dr. Steffen Boehnert > (CEO/Vorsitzender) | Dr. Alexis Eisenhofer | Dr. Yann Samson > | Matthias Wiederwach > Supervisory board/Aufsichtsrat: Dr. Dr. Ernst zur Linden > (chairman/Vorsitzender) > Register court/Handelsregister: Munich – HRB 128 972 | > Sales tax ID number/St.Nr.: DE205 370 553 > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ 您的生活即時通 － 溝通、娛樂、生活、工作一次搞定！ http://messenger.yahoo.com.tw/ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] how to setup account which can 'su" to another account (NON-root)?
we have CENTOS 5.2 on DELL server. we need allow a user can "su" to another user without password. for example: account user1 can "su - user2" without password. (user2 is NOT root) I know this is big security risk but Anyone know how to do it? Thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] how to setup account which can 'su" to another account (NON-root)?
Thank you for answer. The problem I have is "user1" need "su" privilege. If I grant "su" privilege, it can "su" to anyone. What I want is user1 can ONLY "su" to user2. my /etc/sudoers setup: # User privilege specification rootALL=(ALL) ALL user1 ALL=(root) /bin/su any ideal to fix it? --- 10/8/18 (三)，Jay Leafey 寫道： > 寄件者: Jay Leafey > 主旨: Re: [CentOS] how to setup account which can 'su" to another account > (NON-root)? > 收件者: "CentOS mailing list" > 日期: 2010年8月18日,三,下午8:05 > mcclnx mcc wrote: > > we have CENTOS 5.2 on DELL server. we need allow > a user can "su" to another user without password. > > > > for example: > > > > account user1 can "su - user2" without > password. (user2 is NOT root) > > > > I know this is big security risk but Anyone > know how to do it? > > > > Thanks. > > > > Check out the sudo command. You can alter the > /etc/sudoers file to specify that the "source" user can only > run a command as a specified "runas" user. The syntax > would look something like: > > sourceuser ALL = ( runasuser ) command > > Let's say you wanted the user "bob" to be able to run the > "grep" command as user "fred". The following line > could be added to the /etc/sudoers file: > > bob ALL = ( fred ) /bin/grep > > "bob" would use the sudo command to execute the grep > command: > > sudo -u fred /bin/grep 'stuff' logfile > > This is a simplistic example, check the man pages for > "sudo" and "sudoers" for more information. > -- Jay Leafey - jay.lea...@mindless.com > Memphis, TN > > -內含下列夾帶檔案- > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] how to setup account which can 'su" to another account (NON-root)?
This work correctly. Thanks. --- 10/8/19 (四)，John Kennedy 寫道： 寄件者: John Kennedy 主旨: Re: [CentOS] how to setup account which can 'su" to another account (NON-root)? 收件者: "CentOS mailing list" 日期: 2010年8月19日,四,上午10:00 On Thu, Aug 19, 2010 at 9:56 AM, mcclnx mcc wrote: Thank you for answer. The problem I have is "user1" need "su" privilege. If I grant "su" privilege, it can "su" to anyone. What I want is user1 can ONLY "su" to user2. my /etc/sudoers setup: # User privilege specification root ALL=(ALL) ALL user1 ALL=(root) /bin/su any ideal to fix it? Use complete command like this:user1 ALL=(root) /bin/su - user2This will limit user1 to that specific command. You can add -NOPASSWD and user1 will not have to enter their password. John-- John Kennedy -內含下列夾帶檔案- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] how to setup account which can 'su" to another account (NON-root)?
Sorry. following way does NOT work. user1 (ALL)=user2 /bin/bash Leave off su entirely and sudo -H user2 -i as user1 --- 10/8/19 (四)，James Hogarth 寫道： 寄件者: James Hogarth 主旨: Re: [CentOS] how to setup account which can 'su" to another account (NON-root)? 收件者: "CentOS mailing list" 日期: 2010年8月19日,四,上午11:22 Better still would be user1 (ALL)=user2 /bin/bash Leave off su entirely and sudo -H user2 -i as user1 On 19 Aug 2010 15:57, "mcclnx mcc" wrote: > This work correctly. Thanks. > > --- 10/8/19 (四)，John Kennedy 寫道： > > 寄件者: John Kennedy > 主旨: Re: [CentOS] how to setup account which can 'su" to another account > (NON-root)? > 收件者: "CentOS mailing list" > 日期: 2010年8月19日,四,上午10:00 > > > > On Thu, Aug 19, 2010 at 9:56 AM, mcclnx mcc wrote: > > Thank you for answer. The problem I have is "user1" need "su" privilege. If > I grant "su" privilege, it can "su" to anyone. What I want is user1 can ONLY > "su" to user2. > > > > > my /etc/sudoers setup: > > > > # User privilege specification > > root ALL=(ALL) ALL > > user1 ALL=(root) /bin/su > > > > > > any ideal to fix it? > > > > > > > Use complete command like this:user1 ALL=(root) /bin/su - user2This will > limit user1 to that specific command. You can add -NOPASSWD and user1 will > not have to enter their password. > John-- > John Kennedy > > > > -內含下列夾帶檔案- > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos > > > > -內含下列夾帶檔案- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] how long to reboot server ?
we have CENTOS 5 on DELL servers. some servers have longer than one year did not reboot. Our consultant suggest we need at least reboot once every year to clean out memory junk. What is your opinion? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] set lockedmem to higher value?
We have some ORACLE PGA problem and ORACLE document say we can serup lockmem(Max lock memory) to higher value. $ulimit -a time(cpu-seconds) unlimited file(blocks) unlimited coredump(blocks) 0 data(kbytes) unlimited stack(kbytes) 10240 lockedmem(kbytes) 3145728 memory(kbytes) unlimited nofiles(descriptors) 65536 processes 2047 Can anyone tell me how to set lockedmem to higher value on CENTOS 5.4? Thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] EXT4 mount issue
Anyone know ORACLE support EXT4 or not?
--- 10/10/5 (二)，Steve Brooks 寫道：
> 寄件者: Steve Brooks
> 主旨: Re: [CentOS] EXT4 mount issue
> 收件者: "CentOS mailing list"
> 日期: 2010年10月5日,二,上午5:24
>
>
> Hi,
>
> The "/etc/mke4fs.conf" is below. This file has never been
> edited by me or
> anyone else.
>
>
> [defaults]
> base_features =
> sparse_super,filetype,resize_inode,dir_index,ext_attr
> blocksize = 4096
> inode_size = 256
> inode_ratio = 16384
>
> [fs_types]
> ext3 = {
>
> features = has_journal
> }
> ext4 = {
>
> features =
> has_journal,extents,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize
>
> inode_size = 256
> }
> ext4dev = {
>
> features =
> has_journal,extents,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize
>
> inode_size = 256
>
> options = test_fs=1
> }
> small = {
>
> blocksize = 1024
>
> inode_size = 128
>
> inode_ratio = 4096
> }
> floppy = {
>
> blocksize = 1024
>
> inode_size = 128
>
> inode_ratio = 8192
> }
> news = {
>
> inode_ratio = 4096
> }
> largefile = {
>
> inode_ratio = 1048576
>
> blocksize = -1
> }
> largefile4 = {
>
> inode_ratio = 4194304
>
> blocksize = -1
> }
> hurd = {
> blocksize
> = 4096
> inode_size
> = 128
> }
>
>
>
>
>
> On Mon, 4 Oct 2010, Miguel Medalha wrote:
>
> >
> >> The defaults are determined by
> /etc/mke2fs.conf. If you've modified or
> >> removed that file, mkfs.ext4 will behave
> differently
> >
> > On my CentOS 5.5 systems, defaults for ext4 reside on
> "/etc/mke4fs.conf".
> >
> > ___
> > CentOS mailing list
> > CentOS@centos.org
> > http://lists.centos.org/mailman/listinfo/centos
> >
>
> --
> Dr Stephen Brooks
>
> http://www-solar.mcs.st-and.ac.uk/
> Solar MHD Theory Group
> Tel :: 01334 463735
> Fax :: 01334 463748
> E-mail :: ste...@mcs.st-andrews.ac.uk
> ---
> Mathematical Institute
> North Haugh
> University of St. Andrews
> St Andrews, Fife KY16 9SS
> SCOTLAND
> ---
>
> ___
> CentOS mailing list
> CentOS@centos.org
> http://lists.centos.org/mailman/listinfo/centos
>
___
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[CentOS] CENTOS 5 (X86 32 bits) only support 16 Gb RAM???
I would like confirm one thing. Based on what I saw Redhat document before, look like CENTOS 5 (X86, 32 bits) only support 16 GB RAM. Is this correct? Thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
