Re: [CentOS] Centos 6 - Networking: Some Queries -- GURUS HELP PL

2012-06-11 Thread Sanjay Arora
On Tue, Jun 12, 2012 at 10:40 AM, Gordon Messmer wrote: > On 06/11/2012 12:45 AM, Sanjay Arora wrote: >> But that segregated network does not have access to the Internetor >> am I wrong? > > You're wrong.  The automatically created network will have internet > access via NAT. > Thanks. But thr

Re: [CentOS] Centos 6 - Networking: Some Queries -- GURUS HELP PL

2012-06-11 Thread Gordon Messmer
On 06/11/2012 03:22 AM, Sanjay Arora wrote: > Now I wonder why I did not think of so simple an idea! Simply put in a > multi-port NIC card, > > Another questions...I put in another network port & I end up with 3 > NICs & 3 bridges...One providing Internet access, One providing > routing to virtual

Re: [CentOS] Centos 6 - Networking: Some Queries -- GURUS HELP PL

2012-06-11 Thread Gordon Messmer
On 06/11/2012 12:45 AM, Sanjay Arora wrote: > But that segregated network does not have access to the Internetor > am I wrong? You're wrong. The automatically created network will have internet access via NAT. ___ CentOS mailing list CentOS@centos

Re: [CentOS] Error dovecot restart

2012-06-11 Thread Muhammad A. Fatahna
thank you very much for information, i wil check again. If have problem i will ask again :D -- http://mafatahna.web.id ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] working dhcpd.conf with routes

2012-06-11 Thread Boris Epstein
On Mon, Jun 11, 2012 at 6:32 PM, Rob Kampen wrote: > On 06/12/2012 10:05 AM, Boris Epstein wrote: > >> On Mon, Jun 11, 2012 at 5:51 PM, Rob >> Kampen >> >wrote: >> >> On 06/12/2012 09:14 AM, Boris Epstein wrote: >>> >>> Hello listmates, I am running DHCPD for IPv4 on a Centos 5 machin

Re: [CentOS] working dhcpd.conf with routes

2012-06-11 Thread Rob Kampen
On 06/12/2012 10:05 AM, Boris Epstein wrote: On Mon, Jun 11, 2012 at 5:51 PM, Rob Kampenwrote: On 06/12/2012 09:14 AM, Boris Epstein wrote: Hello listmates, I am running DHCPD for IPv4 on a Centos 5 machine. I am wondering if anyone has got a functional dhcpd.conf configuration serving stati

Re: [CentOS] working dhcpd.conf with routes

2012-06-11 Thread SVM
12.06.2012 02:05, Boris Epstein wrote: > Thanks, looks good. But what part of it deals with static routes for > particular networks? All I see is one default gateway: > > option routers 192.168.1.1; > You should use dhcp options 121 (rfc3442) and 249 (MS). Here is example: http://thomasjaehnel.com

Re: [CentOS] working dhcpd.conf with routes

2012-06-11 Thread Boris Epstein
On Mon, Jun 11, 2012 at 5:51 PM, Rob Kampen wrote: > On 06/12/2012 09:14 AM, Boris Epstein wrote: > >> Hello listmates, >> >> I am running DHCPD for IPv4 on a Centos 5 machine. I am wondering if >> anyone >> has got a functional dhcpd.conf configuration serving static routes to >> Linux, Mac OS X

Re: [CentOS] working dhcpd.conf with routes

2012-06-11 Thread Rob Kampen
On 06/12/2012 09:14 AM, Boris Epstein wrote: Hello listmates, I am running DHCPD for IPv4 on a Centos 5 machine. I am wondering if anyone has got a functional dhcpd.conf configuration serving static routes to Linux, Mac OS X and Windows clients. I tried a couple of variations of static-routes o

Re: [CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread Tru Huynh
On Mon, Jun 11, 2012 at 05:07:05PM +0200, Stephan van Hienen wrote: > On Mon, 11 Jun 2012, James Pearson wrote: > > What does: > > > > /usr/sbin/xfs_bmap -pl 10Gtest > > > > output (when run on the server)? > > 10Gtest: > 0: [0..808319]: 261386472..262194791 808320 blocks ... > > > > >

[CentOS] working dhcpd.conf with routes

2012-06-11 Thread Boris Epstein
Hello listmates, I am running DHCPD for IPv4 on a Centos 5 machine. I am wondering if anyone has got a functional dhcpd.conf configuration serving static routes to Linux, Mac OS X and Windows clients. I tried a couple of variations of static-routes options - but have yet to create something that

[CentOS] Xine-lib package update returns error message

2012-06-11 Thread E Westphal
When trying to update xine-lib, the following is returned, how did I break it? Please advise. Thanks in advance. Missing Dependency: libxine.so.1 is needed by package xine-0.99.6-1.el5.rf.i386 (installed) Ed Westphal ___ CentOS mailing list CentOS@cent

Re: [CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread aurfalien
On Jun 11, 2012, at 10:39 AM, Stephan van Hienen wrote: > On Mon, 11 Jun 2012, aurfalien wrote: > >> Hi Stephan, >> >> I also run 6.2 with XFS but am getting normal behavior. >> >> I ran your exact command and du -hs shows 9.8GB used. >> >> And ls -l shows 1048576 >> >> Would you like mo

Re: [CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread Stephan van Hienen
On Mon, 11 Jun 2012, aurfalien wrote: > Hi Stephan, > > I also run 6.2 with XFS but am getting normal behavior. > > I ran your exact command and du -hs shows 9.8GB used. > > And ls -l shows 1048576 > > Would you like more info on my system? aurf, Any updates not installed on your system ? (o

[CentOS] CVE-2012-2122 ()

2012-06-11 Thread Johnny Hughes
The CentOS team has been looking at the issue called out in these stories: http://threatpost.com/en_us/blogs/trivial-password-flaw-leaves-mysql-databases-exposed-061112 http://arstechnica.com/information-technology/2012/06/security-flaw-in-mysql-mariadb-allows-access-with-any-password-just-keep-s

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Johnny Hughes
On 06/11/2012 09:32 AM, m.r...@5-cent.us wrote: > Johnny Hughes wrote: > When adding packages, Yum can do two things ... install or update ... and it does each differently. > install/update/localinstall works> The problem all along is that someone did a force removal of tar (at >>>

Re: [CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread aurfalien
On Jun 11, 2012, at 4:47 AM, Stephan van Hienen wrote: > On Mon, 11 Jun 2012, Svavar Örn Eysteinsson wrote: >> >> What kernel are you using ? > Latest centos 6.2 kernel: > 2.6.32-220.17.1.el6.x86_64 > >> Are you using inode64 mount option on the Cents server itself for XFS ? > fstab for this fil

[CentOS] CentOS-announce Digest, Vol 88, Issue 6

2012-06-11 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-requ..

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Tom Brown
> I guess I'll have to take your word for it as there is nothing in what > you mention that verifies this statement. rpm -ql tar will not verify > that any files are actually there, just that they got installed at some > point. > > Did you verify /bin/tar was actually there before you did the yum >

Re: [CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread James Pearson
Stephan van Hienen wrote: > >>You can also 'recover' the lost space by running (as root on the server): >> >> /usr/sbin/xfs_fsr 10Gtest > > > doesn't help : > > ]# xfs_fsr 10Gtest > ]# du -hs > 17G . ... it worked for me :-) Interestingly, I did a similar 'dd' locally on a XFS file system

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Leonard den Ottolander
Hello Tom, On Mon, 2012-06-11 at 15:48 +0100, Tom Brown wrote: > well yes - but tar is not removed, that is the point, I guess I'll have to take your word for it as there is nothing in what you mention that verifies this statement. rpm -ql tar will not verify that any files are actually there, ju

Re: [CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread Stephan van Hienen
On Mon, 11 Jun 2012, James Pearson wrote: > What does: > > /usr/sbin/xfs_bmap -pl 10Gtest > > output (when run on the server)? 10Gtest: 0: [0..808319]: 261386472..262194791 808320 blocks 1: [808320..1357951]: 273699584..274249215 549632 blocks 2: [1357952..2406527]: 307

Re: [CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread James Pearson
Stephan van Hienen wrote: > The file is using almost double the size ? > Even after a few days the file is showing the same disk usage. > Only umounting and remounting the filesystem fixes the problem. > When I do the same test on an ext4 filesystem no issues. (same > server/client) What does:

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Tom Brown
> rm /bin/tar will remove the binary but not update the rpmdb. > > rpm -V {package} > to verify the package installation. well yes - but tar is not removed, that is the point, its something to do with rpm thinking its not there when in fact it is ___ Cen

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Leonard den Ottolander
Hello Tom, On Mon, 2012-06-11 at 14:23 +0100, Tom Brown wrote: > from memory i have not deliberately removed the i386 package, but you > are right it is not there, however rpm does seem to know about > /bin/tar > > # rpm -ql tar > /bin/gtar > /bin/tar > > > although i agree its something rpm db

Re: [CentOS] iptables: hitcount

2012-06-11 Thread Leonard den Ottolander
Hello Helmut, On Mon, 2012-06-11 at 11:54 +0200, Helmut Drodofsky wrote: > up to CentOS 5.3 it was possible, to control new ip connections by > "recent", "seconds" and "hitcount" > > -A INPUT -m state --state NEW -m recent --set -p tcp --dport 80 > -A INPUT -m state --state NEW -m recent --updat

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread m . roth
Johnny Hughes wrote: >>> When adding packages, Yum can do two things ... install or update ... >>> and it does each differently. >>> >>> The problem all along is that someone did a force removal of tar (at >>> least from the rpm database) with a --nodeps switch, thus creating a >>> system with m

Re: [CentOS] Error dovecot restart

2012-06-11 Thread Shiv. Nath
On 6/11/12 10:05 AM, Muhammad A. Fatahna wrote: > Dear all, > > i have a problem when install dovecot on CentOS 5, below my configuration > > [root@mail home]# vim /etc/dovecot-sql.conf > driver = mysql > connect = host = localhost dbname=postfix user=mail password=password > default_pass_scheme =

Re: [CentOS] system date using ntp client is drifting

2012-06-11 Thread Arun Khan
On Mon, Jun 11, 2012 at 2:49 PM, John Doe wrote: > From: Arun Khan > >> On Tue, Jun 5, 2012 at 1:57 AM, Nate Duehr wrote: >>>  After getting the clock in sync, "hwclock --systohc" to push it >> into the CMOS clock. >> >> +1 >> >> On a PC Engines ALIX board (no battery backup for CMOS) that I am

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Tom Brown
> from memory i have not deliberately removed the i386 package, but you > are right it is not there, however rpm does seem to know about > /bin/tar > > # rpm -ql tar > /bin/gtar > /bin/tar > > > although i agree its something rpm db related as reinstalling tar via > rpm rather than yum solves the

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Tom Brown
> Somehow it is NOT in the rpm database ... that is why yum thinks it is > not there. > > This could also happen accidentally with multilib installs (it looks > like you do have this possible issue). > > When a system is installed in c5, the default behavior is that both i386 > and x86_64 packages

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Johnny Hughes
On 06/11/2012 07:17 AM, Tom Brown wrote: >> The issue seems to be that the package tar was somehow removed from your >> system. >> >> When you tried to update, the system saw that the package tar was >> removed from the system and that it was required by the "already >> installed" package redhat-ls

Re: [CentOS] Error dovecot restart

2012-06-11 Thread Helmut Drodofsky
I think there are not enough write permissions. I have build a directory: /var/log/dovecot with user and group permissions for the dovecot user: drwxr-xr-x and the log file: /var/log/dovecot/dovecot.log with user and group permissions for the dovecot user: -rw-r--r-- Viele Grüße Helmut Drodofsky

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Tom Brown
> The issue seems to be that the package tar was somehow removed from your > system. > > When you tried to update, the system saw that the package tar was > removed from the system and that it was required by the "already > installed" package redhat-lsb. > > This means that somehow, someone removed

Re: [CentOS] Update issue - tar package problem?

2012-06-11 Thread Johnny Hughes
On 06/11/2012 06:21 AM, Tom Brown wrote: > Hi > > Trying to apply all available updates to CentOS 5 and the following is > observed > > # yum update > Loaded plugins: downloadonly, fastestmirror, rhnplugin > Loading mirror speeds from cached hostfile > Setting up Update Process > Resolving Depende

Re: [CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread Stephan van Hienen
On Mon, 11 Jun 2012, Svavar Örn Eysteinsson wrote: What kernel are you using ? Latest centos 6.2 kernel: 2.6.32-220.17.1.el6.x86_64 Are you using inode64 mount option on the Cents server itself for XFS ? fstab for this filesystem : /dev/mapper/VolGroup01-LogVol00 /raid xfs def

Re: [CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread Svavar Örn Eysteinsson
What kernel are you using ? Are you using inode64 mount option on the Cents server itself for XFS ? What OS was the NFS client running ? 32bit ? Just asking, as there seems to be problem with xfs on kernel 2.6.27 when using inode64 mount options regarding 32bit nfs Stephan van Hiene

[CentOS] Update issue - tar package problem?

2012-06-11 Thread Tom Brown
Hi Trying to apply all available updates to CentOS 5 and the following is observed # yum update Loaded plugins: downloadonly, fastestmirror, rhnplugin Loading mirror speeds from cached hostfile Setting up Update Process Resolving Dependencies --> Running transaction check --> Running transacti

Re: [CentOS] Centos 6 - Networking: Some Queries -- GURUS HELP PL

2012-06-11 Thread Sanjay Arora
On Mon, Jun 11, 2012 at 4:00 PM, Ross Cavanagh wrote: >> Now, traffic among these three networks will be routed automatically >> or do I have to put in some code to enable traffic between these three >> networks & internet access to the virtual host & ltsp network? >> >> It shouldn't be a problem,

Re: [CentOS] Centos 6 - Networking: Some Queries -- GURUS HELP PL

2012-06-11 Thread Ross Cavanagh
> > On Mon, Jun 11, 2012 at 3:42 PM, Ross Cavanagh wrote: > > >> I'm just jumping in and may not have read everything, but having the NAT > > option will still allow Internet access to the guest if the host is setup > > to allow this (which is the default on most virtual hosts as far as I'm > > aw

Re: [CentOS] Error dovecot restart

2012-06-11 Thread Muhammad A. Fatahna
> man touch > man chmod > man chown file has ready, chmod use 755 and chown use vmail, this below : [root@mail ~]# ls -la /etc/dovecot* -rwxr-xr-x 1 vmail vmail 42989 Jun 11 17:08 /etc/dovecot.conf -rwxr-xr-x 1 vmail vmail 181 Jun 11 15:27 /etc/dovecot-sql.conf [root@mail ~]# [root@mail ~]# ls

Re: [CentOS] Centos 6 - Networking: Some Queries -- GURUS HELP PL

2012-06-11 Thread Sanjay Arora
On Mon, Jun 11, 2012 at 3:42 PM, Ross Cavanagh wrote: >> I'm just jumping in and may not have read everything, but having the NAT > option will still allow Internet access to the guest if the host is setup > to allow this (which is the default on most virtual hosts as far as I'm > aware). But you

Re: [CentOS] Centos 6 - Networking: Some Queries -- GURUS HELP PL

2012-06-11 Thread Ross Cavanagh
On Mon, Jun 11, 2012 at 4:45 PM, Sanjay Arora wrote: > On Sat, Jun 9, 2012 at 6:59 AM, Gordon Messmer > > If you want to use NAT and keep your guests in a segregated network, > > that is exactly how the default install behaves. You don't have to do > > any network-specific configuration. > > But

[CentOS] Error dovecot restart

2012-06-11 Thread Muhammad A. Fatahna
Dear all, i have a problem when install dovecot on CentOS 5, below my configuration [root@mail home]# vim /etc/dovecot-sql.conf driver = mysql connect = host = localhost dbname=postfix user=mail password=password default_pass_scheme = PLAIN password_query = SELECT password FROM mailbox WHERE user

[CentOS] iptables: hitcount

2012-06-11 Thread Helmut Drodofsky
Hello, up to CentOS 5.3 it was possible, to control new ip connections by "recent", "seconds" and "hitcount" -A INPUT -m state --state NEW -m recent --set -p tcp --dport 80 -A INPUT -m state --state NEW -m recent --update --seconds 60 --hitcount 1000 -p tcp --dport 80 -j LOG --log-prefix "FW DR

[CentOS] centos 6.2 xfs + nfs space allocation

2012-06-11 Thread Stephan van Hienen
Centos 6.2 system with xfs filesystem. I'm sharing this filesystem using nfs. When I create a 10 gigabyte test file from a nfs client system : dd if=/dev/zero of=10Gtest bs=1M count=1 1+0 records in 1+0 records out 1048576 bytes (10 GB) copied, 74.827 s, 140 MB/s Output from 'ls

Re: [CentOS] system date using ntp client is drifting

2012-06-11 Thread John Doe
From: Arun Khan > On Tue, Jun 5, 2012 at 1:57 AM, Nate Duehr wrote: >> After getting the clock in sync, "hwclock --systohc" to push it > into the CMOS clock. > > +1 > > On a PC Engines ALIX board (no battery backup for CMOS) that I am > using as an WiFi AP, I have had to resort to a similar

Re: [CentOS] Centos 6 - Networking: Some Queries -- GURUS HELP PL

2012-06-11 Thread Sanjay Arora
On Sat, Jun 9, 2012 at 6:59 AM, Gordon Messmer > If you want to use NAT and keep your guests in a segregated network, > that is exactly how the default install behaves.  You don't have to do > any network-specific configuration. But that segregated network does not have access to the Interneto