Re: [CentOS] Fwd: Centos and logs
On 11/18/2014 10:03 AM, Alan Holt wrote: > Hello, > > may be anyone familiar with some tool for viewing logs. > I mean web-interface based, simple solution. you say 'servers': plural, which leads me to think you're doing load balancing or otherwise have multiple servers which seems like another layer to consider for your puzzle. > I have developers, and I can't give them access to my Centos servers, but > they want to see logs of Apache. I want to give them address like > 172.17.17.21/logs and they will be able to watch logs of Apache in browser. > > I was looking a lot for something like this, but didn't find. > Alex. > > *UPD: *something very simple like phpMemcachedAdmin or familiar to this > Thank you. I would consider something like splunk (or more likely one of the free alternatives) and a setup like: (users) ---public interface --> [webserver] -private interface --\ -- for logs-->[splunk/log collector]<(developers) and make sure there are acls/firewall rules in place to just allow your developers access (http logs may well include some data that you don't want to get out to the public, like if someone implements a cgi as a get instead of a post but has sensitive data included) -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] partedmagic connecting to a comcast address
>> oh. the ARP packet suggests that MAC address is 192.168.1.144 > that is how i see it. > is that 1.144 IP address in use by the machine you ran the lspci from? I think his original intent was that perhaps it was a separate device are you running VMs on this host by chance? -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] partedmagic connecting to a comcast address
On 12/03/2014 05:05 PM, g wrote: > John, > thank you for replying. > > On 12/03/2014 03:21 PM, John R Pierce wrote: >> On 12/3/2014 12:47 PM, g wrote: >>> wireshark text file loaded at; >>> >>> http://pastebin.com/rCU0CC10 >> some device on your network has the MAC address 00:0f:fe:8f:8f:23 >> which Wireshark is calling PartedMagic for unknown reasons. > see my new paste at; > > http://pastebin.com/8vBxnUSf > > since [zep@nemesis ~]$ nslookup secure.informaction.com Server:192.168.10.22 Address:192.168.10.22#53 Non-authoritative answer: Name:secure.informaction.com Address: 82.103.140.42 Name:secure.informaction.com Address: 82.103.140.40 Name:secure.informaction.com Address: 69.195.141.178 Name:secure.informaction.com Address: 69.195.141.179 and going to www.informaction.com lists off things like noscript and a few other browser add on sorts of things, I'd tend to think that you [perhaps the plural 'you', meaning possibly some other individual] installed one of their extensions [or some other piece of FOSS] and it's doing a call home to check for updates or do some sort of comparison, like adblock's blacklist. no idea where the wonky name comes from. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] no access to certain WEB sites using CentOS 6.5
On 12/20/2014 04:03 PM, Igor Furlan wrote: > On Sat, Dec 20, 2014 at 6:28 AM, Jonathan Billings > wrote: >> I suggest keeping your system up to date before trying to track down >> whatever problems you're having. > > > [igor@localhost ~]$ traceroute www.iquaid.org > www.iquaid.org: No address associated with hostname > Cannot handle "host" cmdline arg `www.iquaid.org' on position 1 (argc 1) > > are you sure that DNS is working correctly on the VM? e.g. what's in etc/resolv.conf? are you using NAT or a bridged network device? is there anything weird in the output of netstat -nr? are you using anything to proxy traffic? is there anything in iptables that could be blocking traffic? -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Centos 6 - disabling IPv6 addressing
On 03/06/2015 10:40 AM, Robert Moskowitz wrote: > I have just moved a host from a network that supports static IPv4 and > IPv6. The IPv4 addr is set in ifcfg-eth0, and the IPv6 via RA (I set > the MAC so I get an IPv6 addr that I like). > > I just moved the host to a network that supports static IPv4, but only > dymanic IPv6, so at this time (until I get static IPv6), I need to > disable the global IPv6 addressing. So in the ifcfg-eth0 file I set: > > IPV6INIT="no" > > But I am still getting a global IPv6 (and of course local scope). > > What else do I need to do to disable the listening for RA > announcements and setting an IPv6 global address? I do not want to > reboot the box. I can restart the network as needed. > > I seem to recall, once upon atime an option in /etc/sysconfig/network > > thanks AFAIK/recall none of the ipv6 disabling in the /etc/sysconfig files has ever quite worked the way it was advertised, I ended up writing a small shell script to be executed on startup to handle the issue. something like: echo "disable ipv6 on physical interfaces" for i in /proc/sys/net/ipv6/conf/eth* do echo 1 > $i/disable_ipv6 done but you may have better luck. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] headless VirtualBox on Centos
On 03/26/2015 10:40 PM, Bob Hepple wrote: > Boris Epstein writes: > a set of scripts/utilities for automatically >> starting and running headless (no X11) VM's using VirtualBox omn a CentOS 6 >> server. VNC/RDP access to the VM's would be fine. > vagrant? > > ___ > I'm unfamiliar with vagrant, but it's pretty easy to roll your own. email me off list if you'd like a copy of my Frankenstein scripts. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 7.1 user login screen can't scroll up/down
On 04/09/2015 11:09 AM, Johnny Hughes wrote: > On 04/09/2015 09:51 AM, Ole Holm Nielsen wrote: >>> Isn't there a way to open a box for "other user"? >>> >>> >> >> Good point. I never liked the user list anyway. Wonder why the RHEL 7 >> designers chose to add it? > > Likely because it is in Fedora and they did not take it out, and it is > likely the default from the GNOME project as well. > > To each, their own preference. > frankly, this blows my mind. not long ago there was a huge kerfuffle over the change to only allow (as someone defined it 'secure') certain passwords, requiring numbers, special characters, some minimum length and that -had to be done- because people didn't use proper passwords and couldn't be trusted to just use what was appropriate/correct for their environment. now a completely reverse the position, plain text showing user names to the world (which has always been considered to be poor security at best) is just 'yeah, whatever you feel like doing. go ahead.' -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Real sh? Or other efficient shell for non-interactive scripts
I believe if you re-read a little more closely, the whole point of the exercise was not to have the #! at the top of the script. On 04/24/2015 01:36 PM, Valeri Galtsev wrote: > On Fri, April 24, 2015 12:04 pm, John R Pierce wrote: >> On 4/24/2015 9:47 AM, Gordon Messmer wrote: >>> On 04/24/2015 03:57 AM, Pete Geenhuizen wrote: if you leave it out the script will run in whatever environment it currently is in. >>> >>>I'm reasonably certain that a script with no shebang will run with >>> /bin/sh.<<< I interpret your statement to mean that if a user is using >>> ksh and enters the path to such a script, it would also run in ksh. >>> That would only be true if you "sourced" the script from your shell. >> oh fun, just did some tests (using c6.latest). if you're in bash, >> >>>./script (sans shebang)<<< runs it in bash. if you're in dash or csh, >> ./script runs it in sh.if you're in ksh, it runs it in ksh. >> > Wow! Surprise ;-) > > I just tested it on my FreeBSD workstation, and all works as expected > (i.e. the script obeys shebang). Just in case, here is the contents of my > test script: > > > > #!/bin/sh > > readlink /proc/$$/file > > > ( note that that "file" is because I'm using FreeBSD /proc, for Linux you > may need to replace the line with something like: > > readlink /proc/$$/exe > > Now the fun part > > in bash: > > $ echo $0 > bash > > $ ./test > /bin/sh > > in tcsh > > % echo $0 > tcsh > > % ./test > /bin/sh > > in zsh > > % echo $0 > zsh > > % ./test > /bin/sh > > But yet funnier thing: > > $ bash ./test > /usr/local/bin/bash > > $ tcsh ./test > /bin/tcsh > > $ zsh ./test > /usr/local/bin/zsh > > > Well, no creepy surprises for me ! ;-) > > (you can do the same on Linux of your choice and see if it behaves ;-) > > Thanks. > Valeri > > > Valeri Galtsev > Sr System Administrator > Department of Astronomy and Astrophysics > Kavli Institute for Cosmological Physics > University of Chicago > Phone: 773-702-4247 > > ___ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Using a CentOS 6 Machine as a gateway/router/home server
On 06/28/2015 03:20 PM, Alexander Dalloz wrote: > Am 28.06.2015 um 20:50 schrieb Max Pyziur: > > > Part of the firewall setup (iptables) is to configure masquerading. > That's you issue, the missing masquerading of the traffic from the LAN > hosts through the gateway. > >> I'm obviously overlooking some other configuration settings required for >> machines inside the network being able to connect through the >> gateway/router. >> >> Thanks for any advice in advance as others have stated, you need to use nating; you won't actually be routing traffic (unless you've been allocated a routable network. which is possible, but pretty unlikely). the script I use (stolen from some google search, I'm sure. I can't give proper attribution if pressed): iptables --flush# Flush all the rules in filter and nat tables iptables --table nat --flush iptables --delete-chain # Delete all chains that are not in default filter and nat table iptables --table nat --delete-chain # Set up IP FORWARDing and Masquerading iptables --table nat --append POSTROUTING --out-interface eth2 -j MASQUERADE iptables --append FORWARD --in-interface eth3 -j ACCEPT # Enables packet forwarding by kernel echo 1 > /proc/sys/net/ipv4/ip_forward in this case eth3 would be your local, non-routed network (e.g. 10.* or 192.168.*) and eth2 would be your regular network interface (like the one plugged into your cable modem or DSL connection) it'd likely need to be customized for your environment and running it would likely destroy any firewall rules you have setup, fair warning. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Using gpg to encrypt a URL line on CentOS 6.
On 07/10/2015 11:36 PM, Frank Cox wrote: > On Fri, 10 Jul 2015 22:53:28 -0400 > Jerry Geis wrote: > >> Is there a way to use GPG to encrypt a URL line with parameters ? > You can encrypt any text file with gpg, and the contents of text file can be > anything you want. > > I don't think you have stated your problem in sufficient detail. +1. also, it'd probably be good to state what you're trying to accomplish rather than if you can throw a technology at vague something or another. I think you'd find gpg's password input cumbersome for symmetric keys, the output too long in ascii armor and possibly annoying to deal with public keys... but you don't really say what you're trying to fix/avoid/do/not do. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] ssh failed only with nfs home directory
On 07/13/2015 11:14 PM, Tim Dunphy wrote: > > Here's the permissions and ownership on the directories and files: > > #ls -ld /home/bluethundr/ /home/bluethundr/.ssh > /home/bluethundr/.ssh/authorized_keys > > drwxr-x---. 37 bluethundr bluethundr 4096 Jul 13 20:57 /home/bluethundr/ > > drw---. 3 bluethundr bluethundr 4096 Jun 15 17:22 /home/bluethundr/.ssh I'd expect this directory to be mode 700. also assuming that your id is actually 'bluethundr' and not 'TimDunphy' as before from ssh -v output. if you do have user ID collision between the machines it could add to the confusion. > > -rw---. 1 bluethundr bluethundr 2614 Jun 15 17:22 > /home/bluethundr/.ssh/authorized_keys > > SELinux is set to permissve: > > #getenforce > Permissive > > If I unmount the nfs home directory I am able to log in: > > [root@nfs1:~] #umount -l /home > [root@nfs1:~] # > > #ssh bluethu...@nfs1.example.com > Last login: Mon Jul 13 23:08:35 2015 from ool-2f126f64.dyn.optonline.net > -bash-4.2$ > > The permissions on the non-nfs home directory are the same as the NFS > mounted home directory: > > #ls -ld /home/bluethundr/ /home/bluethundr/.ssh > /home/bluethundr/.ssh/authorized_keys > drwxr-x---. 37 bluethundr bluethundr 4096 Jul 13 20:57 /home/bluethundr/ > drw---. 3 bluethundr bluethundr 4096 Jun 15 17:22 /home/bluethundr/.ssh > -rw---. 1 bluethundr bluethundr 2614 Jun 15 17:22 > /home/bluethundr/.ssh/authorized_keys > > As soon as I mount it back, the issue returns and I am unable to ssh in: > > #ssh bluethu...@nfs1.example.com > Permission denied (publickey,gssapi-keyex,gssapi-with-mic). > > > I'd really appreciate any ideas you guys may have as to why this is > happening!! > > Thanks, > Tim > perhaps with a local mount it goes ahead and gives you the directory searching ability since you own the directory and it doesn't really make sense for you not to be able to do otherwise, but it can't do the same sort of logical override for NFS? I'm mostly shooting in the dark, but it's where I'd start. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Compile for C6 / glibc
On 08/25/2015 09:02 AM, Leon Fauster wrote: > In the hope that some skilled developers are here: > > We have a commercial product that do not run under CentOS6 > > /lib64/libc.so.6: version `GLIBC_2.14' not found > > Is it possible to compile software (compile switch?) on a system that > uses a newer glibc but in such a way that can be used (executed) on > a system with an older glibc (like here: compiled on glibc 2.14 > based system but C6 is on 2.12)? it sounds to me that you're on a path to madness. if you have a commercial product, you should have support for that product and follow their guidance on what the underlying OS is/should be/can be modified to make your system run. trying to cobble together support for a closed source application from twisting and bending open source things into shapes they weren't meant to hold is just going to set you up for a spectacular failure when the wrong OS things get updated, a vendor patch comes out, or some other very difficult to trace problem arrives. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] echo password into bash script
On 08/25/2015 12:51 PM, Tim Dunphy wrote:
> Hey guys,
>
> I'm trying to echo my password into some commands inside of a bash script.
> But I think I'm going about it incorrectly.
>
> Here's the top part of my script:
>
> #!/bin/bash
> pub="~/.ssh/id_rsa.pub"
> dps_pass="my_pass"
> ssh="/usr/bin/ssh"
> scp="/usr/bin/scp"
> for i in 10.10.10.2{5,6}
> do
> echo "xfring key up"
> echo $dps_pass | $scp $PUB digitalplatform@$i:
>
>
> And here's how it executes:
>
> #bash -x deploy_key.sh
> + pub='~/.ssh/id_rsa.pub'
>
> + ssh=/usr/bin/ssh
> + scp=/usr/bin/scp
> + for i in 10.10.10.2{5.6}
> + echo 'xfring key up'
> xfring key up
> + echo 'my_pass'
> + /usr/bin/scp /Users/my_user/.ssh/id_rsa.pub digitalplatform@10.10.10.25:
> Password:
>
> Can someone please let me know where I'm going wrong?
>
> Thanks
> Tim
I don't think you can have utilities like ssh/scp take in passwd from an
echo on the command line.
I'd also suggest you change your password(s) based on the line
above ... from your original email.
if you really want to do something like this, I'd suggest expect as the
scripting language.
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Re: [CentOS] please block user
On 08/26/2015 08:22 PM, John R Pierce wrote: > On 8/26/2015 5:09 PM, Always Learning wrote: >> Whoops. Lovehearts just arrived. They don't look like 'hearts' to me. >> >> Have complained to lovehearts.com owner = Swizzels Matlow Ltd, an >> English company. > > its loverhearts.com, and they are also using heartslover.com for web > links. the first domain is registered to someone claiming to be in > Miami Florida, while the 2nd is registered to some organization in > Bangladesh. yeah, right. Both domains were initially registered > about a month ago digital ocean finally replied (at least to me): Hi there, I'm sorry about this. We gave our customer time to resolve the issue, and he hasn't done so, so we've blocked his ability to send email, pending further action if necessary to ensure this never occurs again. If you get or hear about ANY further spam like this, please let me know immediately so we can take further action on it. Regards, Cash, Trust & Safety Specialist Digital Ocean Support Perhaps it's fixed if only for a little while. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] why I use chrome on CentOS
On 09/02/2015 03:12 PM, Wes James wrote: > I use chrome on CentOS because I wrote a web socket web app and I can only > get chrome to work properly with web sockets. > > I have a local web app created with erlang. It works like ms sccm to wake, > freeze/thaw deepfreeze PCs and can update windows/mac/linux boxes when they > need updates for some student computers labs and department/college class > rooms. > > Thanks for your understanding for my need for chrome - I moved over from > xubuntu several months ago and I’d like to stay on CentOS. > > ...are you asking a question here and it's just eluding me? if you are indeed asking how to get chrome for your centos instance, you'll likely need to state which version (5/6/7) and what you've done so far to try to make that happen. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Cannot open: No space left on device
did you (or someone else with root access) possibly delete a very large file in /var that may still have been in use?it's very annoying but if you do a rm on a large file under /var that is still open by some process for writing, it won't actually clear the space. you can overcome that by just truncating the file instead of doing an rm (e.g. either > /var/log/bigfile or cp /dev/null /var/log/bigfile). the only way I know to fix the problem once you're having it is to force the process to close/reopen the file... either by killing & restarting or getting the process to do it if it's got that designed in. in practice I've often found it much easier to reboot a machine to fix such a problem condition. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] problem on exceptional quit
On 10/07/2015 11:45 PM, Hua Wang wrote: >>> I tried to ping the server, and it can accept all data. Is there a good way >>> to check it? >> ssh -v, ssh -vv and ssh -vvv might give you some interesting information. >> > Yes, I tried ssh -vvv. It gave a lot of information while login, but it quit > without any further information except for “write failed, broken pipe’. > >>> The problem came out while reinstalling centos 7.7. >> Since you're apparently using some kind of an unofficial or non-standard >> version of Centos, you might want to try using a current (regular) one >> instead. >> > Sorry I made a mistake for the version. I am using v7 instead of v7.7. > > Thanks, > > Hua I'm grasping at straws, admittedly, but does this happen after an extended amount of time? i.e. you make the connection (possibly to use a ssh tunnel running over the session), leave it for some time, then return to trying to use the tunnel and go back to see the connection error about the failure to write to write? are you sure the remote server isn't doing some sort of idle cleanup to kill off idle sessions? -- public gpg key id: 1362BA1A ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Exists some problem with cronjobs under CentOS7
On 10/13/2015 09:54 AM, C. L. Martinez wrote: > I haven't entries in conrtab's users file at this moment, but I have > done a test: * * * * * ls -la, and it is not triggered. But like I say > before, installed system cronjobs like logwatch task are not triggered > ... ___ CentOS mailing > list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos I'd say that crontab doesn't actually prove that the job isn't being triggered, it just proves there's an email config/sending/something problem. if you change that to to something like * * * * * touch /var/tmp/cron-test-file does it create and keep changing the date on the file? -- public gpg key id: 1362BA1A ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] OT Strange IP address on home network
On 11/01/2015 07:40 AM, Timothy Murphy wrote:
> ken wrote:
>
>> On 10/30/2015 09:01 AM, Timothy Murphy wrote:
> So I guess the strange IP address probably comes from some Lite-On
> device somewhere in my house - maybe on the server itself, an HP
> MicroServer. There are so many possible electronic culprits today.
You should be able to use nmap to scan the device.
>>> Thanks very much for the suggestion, I'll try that.
>> Try putting this line
>> IPV6INIT=no
>> in the relevant config file, probably something like
>> /etc/sysconfig/networking/devices/ifcfg-eth?
>> then restart your network.
> I don't have a directory /etc/sysconfig/networking/ on my CentOS-7 server,
> but I have IPV6INIT=no in /etc/sysconfig/network-scripts/ifcfg-enp{23}s0 .
>
> Incidentally, I haven't yet worked out how to get any useful information
> from nmap, as suggested by Johnny Hughes - I only get information
> about open ports, which is interesting but not relevant to my query
> about the 169.254.* address appearing in "arp -a" on my server.
> I looked at "man nmap" but there seem to be an infinity of options.
>
>
assuming nmap says there's a web server running, can you connect to
it? how did you run nmap against it? I'd think you would have to
create a dummy interface on the same network range to be able to
communicate to it.I suspect something like a service
processor/ilo/rilo/whatever HP calls their management interface.
could you have powered the machine up first then waited a little while
before putting network cables in, esp in the one labeled 'mgmt'?
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Re: [CentOS] getting a CentOS6 VM on VMware ESXi platform to recognize a new disk device
On 11/04/2015 10:27 AM, Mauricio Tavares wrote: > On Wed, Nov 4, 2015 at 10:22 AM, Boris Epstein wrote: >> Hello Julius, >> >> Thanks - but it doesn't seem to work. >> >> I installed sg3_utils and ran >> #scsi-rescan >> >> but that seemed to have done nothing for some reason. >> > Dumb question: did dmesg even bother to notice *something* was attached? possibly dumb question, possibly unintentionally insulting your intelligence... you know that when he said "run # scsi-rescan" that meant 'type in "scsi-rescan" as the root user', right? and not '#scsi-rescan'? #anything will always appear to do nothing as the shell thinks you're typing in a comment.I only ask because I've never seen anyone respond with "I ran #command". > >> Cheers, >> >> Boris. >> > -- public gpg key id: 1362BA1A ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] getting a CentOS6 VM on VMware ESXi platform to recognize a new disk device
On 11/04/2015 11:05 AM, Boris Epstein wrote: > On Wed, Nov 4, 2015 at 11:03 AM, Jonathan Billings > wrote: > >> On Wed, Nov 04, 2015 at 05:39:59PM +0200, Eero Volotinen wrote: >>> I think, this is possible with scsi disks >>> >>> >> http://www.cyberciti.biz/tips/vmware-add-a-new-hard-disk-without-rebooting-guest.html >> >> While I believe that this URL has technically correct advice, it's >> basically doing a subset of the commands in the scsi-rescan script in >> the sg3_utils package. >> >> I wonder if you need to be running the vmware tools for the kernel to >> detect new devices? >> >> -- >> Jonathan Billings >> ___ >> CentOS mailing list >> CentOS@centos.org >> https://lists.centos.org/mailman/listinfo/centos >> > Jonathan, > > Thanks, good point. I do have VMware tools running on the VM, though. > > Boris. > ___ > CentOS mailing list > CentOS@centos.org > https://lists.centos.org/mailman/listinfo/centos was the controller you added the virtual disk to an IDE or scsi controller? -- public gpg key id: 1362BA1A ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Urgent Help
On 11/21/2015 12:57 PM, Marcelo Roccasalva wrote: > Boot from DVD/USB. Select rescue installed (on centos7 or vmlinuz > rescue on older), select configure network and mount installed, then > "chroot /mnt/sysimage" and yum install kernel... This should do... > > On Sat, Nov 21, 2015 at 2:05 PM, Siva Prasad Nath > wrote: >> My boot folder has only rescue vm. How to get actual vm? >> >> >> >> Shiva Prasad Nath >> 92981134 >> >> On Sun, Nov 22, 2015 at 12:43 AM, Eero Volotinen >> wrote: >> >>> Using rescue mode or some other rescuecd.. >>> >>> Eero >>> 21.11.2015 6.41 ip. "Siva Prasad Nath" >>> kirjoitti: >>> Hi, From yesterday my server was down. It was showing only rescue menu. I copy grub.cfg to grub.cfg.old. Replace grub.cfg from another server. Now I cannot start server. How to revert back grub.cfg and how to put vm >>> not intending to sound like a jerk, but I suspect I still will. given the small bits that I've gleaned from the OPs emails, and his proclivity to somewhat randomly delete things, I'd suggest using a live cd distro to boot, make backups of all essential and useful data and then start anew with a reinstall. And if none of that makes sense as a set of instructions, then by all means stop and get some more help rather than plowing forward and making worse things more-worse-est. -- public gpg key id: 1362BA1A ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] google chrome future / centos 7
On 12/18/2015 08:34 AM, Jonathan Billings wrote: > On Thu, Dec 17, 2015 at 09:38:40PM +, Richard wrote: > "Ubuntu 12.04+, Debian 7+, OpenSuSE 13.1+, or Fedora Linux 21" No plus > (+) after the 21. I assume it must be a typo, since f21 left support > on the 1st of this month. The fact that their documentation is poorly > maintained is just another bit of evidence that no one seems to care. > Either that, or Google doesn't support Chrome on any supported version > of RHEL or Fedora. I guess I have to switch to OpenSuSE. it could also be an indictment of Fedora itself, in effect saying 'well, it worked on 21, but we have no idea WTF batcrap craziness will be coming out of them next... so. good luck with that.' -- public gpg key id: 1362BA1A ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] TRD like tool for linux?
so I found that one of my VM hosts seems to have been compromised in some way; I've shut it down, isolated it, found a few odd things like gibberish comments and odd hostnames that I don't recognise pointed back to 127.0.0.1 in /etc/hosts. I tried TRD and it seems mildly useful, but has more of a windowsy feel for what it wants to be able to fix. does anyone know of something with more linux rootkit detection as a focus? I could just rebuild this machine, but I'd like to know for sure what all/how bad this was broken so I can avoid it for next time. thanks. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] TRD like tool for linux?
On 04/16/2014 11:12 AM, m.r...@5-cent.us wrote: > zep wrote: >> to 127.0.0.1 in /etc/hosts. I tried TRD and it seems mildly useful, but >> has more of a windowsy feel for what it wants to be able to fix. does >> >> Ok, I *do* have to ask: Toyota Racing Development? That's #1 I find on >> googling TRD. >> >> mark >> Trinity Rescue Disc :) ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] TRD like tool for linux?
On 04/16/2014 03:36 PM, Keith Keller wrote: > On 2014-04-16, zep wrote: >> On 04/16/2014 11:12 AM, m.r...@5-cent.us wrote: >>> zep wrote: >>>> Ok, I *do* have to ask: Toyota Racing Development? That's #1 I find on >>>> googling TRD. >>>> >> Trinity Rescue Disc :) > I always thought it was TRK: Trinity Rescue Kit. > > http://trinityhome.org/Home/index.php?wpid=1&front_id=12 > > --keith I stand corrected; I was operating off memory, thought I'd searched for and found it via that name. understandable, since TRD is one vowel off from a very unfortunate product name that nobody would really want to be associated with. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Starting the gotour server on CentOS 6
On 04/18/2014 01:13 PM, Evan Rowley wrote: > Hey CentOS folks! > > I have an interesting issue with starting a server on a CentOS 6 KVM guest. > The server (service) in particular is gotour, which is a web application > created by Google and their Golang developers, intended to teach users the > basics of using the Go programming langauge. > > When starting gotour, the program claims to be binding to port 12049, but > the VM doesn't seem to be serving anything on that port. Upon checking the > netstat output, I see a process bound to port 12049. > > It is definitley possible that the problem is with Go itself, but I'd like > to rule out the possibility that something on an out-of-the-box CentOS 6 > image might be preventing the server from working. > > Here is some of the output: > > [appengine@centos6-paas-dev gotour]$ gotour > 2014/04/17 22:04:33 Serving content from > /home/appengine/goprojects/firstproj/go/src/code.google.com/p/go-tour > 2014/04/17 22:04:33 > WARNING! WARNING! WARNING! > I appear to be listening on an address that is not localhost. > Anyone with access to this address and port will have access > to this machine as the user running gotour. > If you don't understand this message, hit Control-C to terminate this > process. > WARNING! WARNING! WARNING! > 2014/04/17 22:04:34 Please open your web browser and visit > http://10.10.10.205:12049 > > [root@centos6-paas-dev ~]# netstat -pnaevZ > Proto Recv-Q Send-Q Local Address Foreign Address > State User Inode PID/Program nameSecurity Context > ... > tcp0 0 10.10.10.205:12049 0.0.0.0:* > LISTEN 505224898 9331/gotour > fined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 > > [appengine@centos6-paas-dev gotour]$ getenforce > Permissive > > Any ideas iptables -L ? do you have the local firewall running? 'service iptables stop', test, but don't leave it that way. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] find with exclude directory
On 05/11/2014 01:06 PM, Tim Dunphy wrote: > Hal & Jack > > Both are perfect! Thanks > > [root@uszmpwsls014lb ~]# find / -print | grep -v digitalplatform | grep > varnish > /var/lib/varnish > /var/lib/varnish/uszmpwsls014lb > /var/lib/varnish/uszmpwsls014lb/_.vsl > /var/lib/varnish/varnish_storage.bin > it might work reasonably for this particular case, but you should note the limitations of such an approach. specifically this would exclude both /path/you/want/to/ignore/digitalplatform/varnish and /path/you/want/to/find/digitalplatform/varnish I'd also suggest using find / -name varnish, dropping the second grep and possibly using anchors with egrep to be very specific (e.g. | egrep -v "^/ignore/this/path|^/ignore/another/path" ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Repo w/ chrome?
>>> Was it Nux's repo that's got chrome? URL and repo info, please? >>> >> I think Chrome installs itself its repo settings. >> https://www.google.com/linuxrepositories/ >> > a) Please don't top post. > b) Google thinks CentOS 6.x is "too old", and it's an ongoing thing about > people managing or failing to install it. > >mark > rary things I don't recall a particular repo for centos; I did see and use a set of instructions that did some fairly funky things like install a library from fedora project and redo some library things (I think)... the script seemed to cause quite a bit of gnashing of teeth and rending of garments on the list, but it seems to work pretty well for me.I can dig around and see if can locate it, if you want to go that far off the reservation. signature.asc Description: OpenPGP digital signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Re-mount a drive using its label name
On 05/16/2014 01:29 PM, Raghuv Adhepalli wrote: > Hello everybody, > > I would like your opinion on the following question, why this happens in > centos and how to fix this (or a possible work around). > > I have a drive with no partitions and formatted with xfs filesystem. I give > the drive a custom label "mydrive" and I mount it under > /dev/mountpnts/mydrive. > Then, I add a corresponding entry to fstab. > > These, are the steps I followed, > > mkfs.xfs -L mydrive -f /dev/sdf > mkdir /dev/mountpnts/mydrive > mount -L mydrive /dev/mountpnts/mydrive/ do you not partition your drive first? even if you're using the entire device? I'd expect to see this as /dev/sdf1 (or 2 or 3 or whatever). I'm not certain you -HAVE- to do such a thing.. and if I were a better person I'd experiment with a VM... (which I may still do, but it's friday, I'm still at work and I'm ready to go home) ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Top posting threads.
and in retaliation for spawning ANOTHER thread about less than 10 seconds after I made my filter to delete the old, I'll top post respond to it. thanks. On 05/19/2014 11:27 AM, Lamar Owen wrote: > There are only two things more annoying on a mailing list than top > posting: bottom posting with no trimming of quoted content and all the > endless discussions about top posting. > > ___ > 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] xhost: unable to open display
On 05/20/2014 11:29 AM, Dan Hyatt wrote: > On 5/20/2014 9:46 AM, Charles Whitby wrote: >> You running doing the xhost + on the Win8 box and the export DISPLAY on the >> Linux side, right? >> > There is no xhost command on the windows side I have not done this in two > years, but as I remember it, the xhost + was done on the console and the > export DISPLAY was done in the user profile. It is the UNIX box exporting > the display to allow windows (or another UNIX box) to receive it. > > What am I missing. > with the definitions of 'an X server is the machine controlling your display/showing you the desktop' and client being 'some machine that wants to run processes which then show their graphical output to some other location', you want to run 'host +' (although it should really be something more like 'xhost + hostname') on the server and run 'export display=somemachine:somenumber(s)' on the client. or better yet, run ssh -X user@hostname and let ssh tunnel it for you. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] OEM suggestions
On 05/29/2014 12:11 PM, Les Mikesell wrote: > On Thu, May 29, 2014 at 10:46 AM, wrote: >> I agree. But I do need a third quote, though I suppose I could get a >> reseller along with Dell and the HP. I was sort of looking for anther >> vendor that's got 64 cores in 1U (the Dell's 2U). > If you are looking for density, shouldn't you be using blade systems? > I think both HP and Dell have blades that can go to 64 cores. > I suspect it's total cores per machine + density; I dunno if HP/Dell/anyone else can do that sort of density on cores with blades. I have some IBM 3850s that seem to get close (and I'd gladly give them to all sorts of people that I greatly dislike) if blades are an option, Cisco UCS blades seems to work quite well for us, but I don't think they get much over the dual proc hexacore range. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] my setup
I'm not sure if this is helpful to anyone else and I can't decide if it's mildly clever or just a stupid pet trick, really. I recently decided to reinstall my work laptop with centos. as part of the install I used an 8g sandisk USB drive; it's roughly the size of a wireless mouse receiver. I put /boot, / and /usr on the USB drive, set encrypted partitions for swap, /home, /opt, /var and put them as well as the boot loader the internal drive. so now the USB drive is quite literally acting like a 'key' for whole laptop. with no drive, the laptop comes up to an error like 'No OS found' or something of the like. anyway, not sure anyone else will find it useful, helpful, interesting or anything else, but I felt like sharing, I guess. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Tracking Open Ports
On 05/30/2014 11:14 AM, Eric Falbe wrote: > Hi All, > > I was wondering if anyone knew of a way to notify or log when a specific > remote port is openened? I have an old LDAP server that I am looking to get > rid of, but there is still a few queries reaching it. > > The sytem authentication is setup correctly (as is Postfix), so I am thinking > there must be some script or program that is setup to query the older LDAP > server. > > I tried using lsof -i|grep 389, but I am not quick enough to get results > before the socket is closed. Is there any program or script I could write to > detect when this socket gets opened, and what PID and/or program owns it? > it's a fairly interesting problem (at least to me); I'm not wizard enough to be able to redirect the connection, but you could write a perl script that sits on the port and logs the remote IP connecting, although that would break the service while you're figuring out who's still connecting.the other thing I'd consider (although my quick little experiment didn't quite work) is turning on/adding to iptables for some logging. you could also potentially do something with tcp wrappers if the daemon has the libraries, or maybe some xinetd magic. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] clamav
On 05/30/2014 09:38 AM, Emmett Culley wrote: > On 05/30/2014 01:56 AM, Ljubomir Ljubojevic wrote: >> On 05/30/2014 10:04 AM, Filip Bartmann wrote: >>> On Thu, 29 May 2014 21:53:53 -0700 >>> Emmett Culley wrote: >>> >>> from: https://bugzilla.redhat.com/show_bug.cgi?id=794945 Internet >>> search engines ARE your friend! > I've been looking for that bug report for at least a couple of years. Thanks! > > I removed clamd, clamd and amavisd-new and all their parts, then re-installed > from EPEL, then added some special rules from the old amavisd.conf file to > the new. Now it all works as expected. > > And yes, clamd, clamav and amavisd-new were all originally installed from > RPMforge. > > Emmett > ___ > I kinda feel like I'm either a big weenie or complete slacker; I just fought with the cron scripts, checking perms and which user owned what/should own what.. and then added chown -R to the top of them. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] umask setting in /etc/profile not working
On 06/11/2014 10:14 AM, Tim Dunphy wrote: > Hey all, > > We have the following set in /etc/profile : > > umask 0002 > > so that it will affect all users. That should create all files as 664 and > all directories as 775 if I'm not mistaken. > > Well I logged into the machine after this was set and just created a file > as one of the users who complained about permissions settings on files. And > this is what I saw: > > [user1@qa_host ~]$ ls -l test_qa > -rw-r--r-- 1 user1 domain^users 0 Jun 11 10:08 test_qa > > I even tried logging out and logging in again just to be sure. I still got > the same result. > > So my question is why would the file not have the permissions specified by > the umask command in /etc/profile ? I really need this to work for the > users. > > Any helps or clues would be great! > > Thanks > Tim depending on your shell; are you sure you're referencing /etc/profile at all? e.g. are you using bash or bourne? the prompt looks pretty bash like, but assumptions and all. are you sure there's not another umask entry either in the user's homedir .file or in something like /etc/bashrc... I have a fairly recent install of centos 6.5 and get: [root@critter etc]# grep -i "umask" * bashrc:# By default, we want umask to get set. This sets it for non-login shell. bashrc: umask 002 bashrc: umask 022 bashrc:umask 077 csh.cshrc:umask 002 csh.cshrc:umask 022 login.defs:UMASK 077 php.ini:; does not overwrite the process's umask. profile:# By default, we want umask to get set. This sets it for login shell profile:umask 002 profile:umask 022 and the php.ini warning is useful to keep in mind; you can't add back perms with umask, it can only take away. so if you start off with reference to /etc/profile that does umask 022, which then calls /etc/system-settings.profile that calls umask 077, then get to the users .bashrc file and try to do umask 002, you'll still be removing all perms for group and other, the last call won't change anything. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] umask setting in /etc/profile not working
>On another related question... the user is also complaining about ownership >of files and directories. Couldn't I just solve that problem with a sticky >bit, i.e. chmod -R u+s * and chmod -R g+s *? possibly; although you can also screw things up pretty well if the user has done something like.. mkdir x; cd x ; ln -sf /etc ./et_cetera_config_files > >And as mentioned I have only one umask set in /etc/profile > >[root@qa_hostapps]# grep umask /etc/profile >umask 0002 > but /etc/profile isn't the only thing that bash calls/uses (at least not by default) what do you get if you do a 'egrep umask /etc/*' ? and in the home dir, what do you get from egrep umask .??* ? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Thunderbird bug exemplar
On 06/25/2014 10:30 AM, Lamar Owen wrote: > [Top posting intentionally]. > > This e-mail triggers the Thunderbird bug, previously discussed,for me. > The error message is: > Bad key or directory name: "/desktop/gnome/url-handlers/GMT+03/command": > `+' is an invalid character in key/directory names > > and appears to be triggered by the + in the timezone. > I've been curious about this; I'm using thunderbird but I don't see this error condition. perhaps the thunderbird I'm running from ubuntu just already has the patch. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Cemtos 7 : Systemd alternatives ?
And more to the point, /usr isn't supposed t be needed until you are past the point of mounting all filesystems so you can boot from something tiny. Doesn't modprobe need its files earlier than that? >> I think that a lot of these objections are addressed here: >> >> http://www.freedesktop.org/wiki/Software/systemd/separate-usr-is-broken/ > Great. And it's from freedesktop... as opposed to, say, a system user, and > which implies to me that it's for runlevel 5 GUI-only users > perhaps you should read links before you make assumptions. and doubly so before you start following up. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] [OT] Leveno HDD caddies
you are an idiot.following up every single email will NEVER remove you from the mailing list. http://lists.centos.org/mailman/listinfo/centos and good riddance. On 07/29/2014 02:50 PM, Juan De Mola wrote: > need to cancel subscription > > 2014-07-21 12:27 GMT-04:00, James B. Byrne : >> This is very off topic but, I have no idea where else to ask. We obtained >> some used Leveno CTO7483 desktop units for experimentation. I had intended >> to >> install CentOS-7 on one of them. As they arrived with a vendor upgraded >> Windows 7ProSP1 install without media I decided to pull the disk drive and >> install onto a spare drive that I installed. >> >> Those of you with any experience with this model computer or its family can >> tell where this is going. >> >> Basically, the disk drive module for these things is disposable. The HDD >> is >> enclosed in a removable caddy but is welded to it. You can only replace >> the >> HDD with a pre-mounted HDD in yet another caddy, which item is available >> only >> from Leveno. >> >> My question is: Does anyone here know of a source for an after-market >> caddy >> that fits these machines ad which allows one to install a standard low >> profile >> 3.5 inch SATA HDD? My google-fu has failed in my attempts, but that may >> becuse I have no idea how to phrase a search for this situation. >> >> >> -- >> *** E-Mail is NOT a SECURE channel *** >> James B. Byrnemailto:byrn...@harte-lyne.ca >> Harte & Lyne Limited http://www.harte-lyne.ca >> 9 Brockley Drive vox: +1 905 561 1241 >> Hamilton, Ontario fax: +1 905 561 0757 >> Canada L8E 3C3 >> >> ___ >> 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] Package hwloc-1.5-2.el6_5.x86_64.rpm is not signed
yeah, I noticed that too but didn't get as far as emailing the list. if you do a yum update (or at least did one yesterday; it might have changed overnight), yum will throw this warning just before it exits. On 08/12/2014 07:37 PM, Leonard den Ottolander wrote: > Package hwloc-1.5-2.el6_5.x86_64.rpm is not signed > ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] pidgin for CentOS 7
- Original Message - >> From: "m roth" >> To: "CentOS mailing list" >> Sent: Friday, 29 August, 2014 6:22:19 PM >> Subject: [CentOS] pidgin for CentOS 7 >> >> Has any repo - epel, maybe, built the messaging client pidgin for CentOS >> 7? My manager's been trying empathy, and tells me it's very much not ready >> for prime time. >> >> I'm not sure which repo I pulled it from, but I got it for c6.5 [root@nemesis ~]# yum list pidgin Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile * base: mirrors.einstein.yu.edu * epel: mirror.cogentco.com * extras: mirror.net.cen.ct.gov * rpmforge: mirror.nexcess.net * updates: mirrors.advancedhosters.com Installed Packages pidgin.x86_64 2.7.9-27.el6 @updates or on digging some more it looks as if it comes from 'updates', as near as I can tell. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] installing Desktop faster
On 09/06/2014 02:57 PM, John R Pierce wrote: > On 9/6/2014 11:06 AM, Valeri Galtsev wrote: >> > and my experience is, kickstart installs off a reasonably fast NFS > server over gigE are /way/ faster than CDROM/DVDROM installs. > which totally makes sense (stolen from wikipedia): CD, DVD and Blu-ray writing speeds Media 1X speed Capacity Mbit/s kB/s KiB/s CD 1.229 153.6 150.0 0.734 80 DVD 11.080 1,385.0 1,352.5 4.7 57 Blu-ray Disc 36.000 4,500.0 4,394.5 25.0 93 so even with with 8x dvd, that's only [optimally] 88Mbit/s vs around 6-700 (assuming collisions and generally unable to push an ethernet network to it's theoretical max) I only mention it because it floored me when someone at work brought up the other day that a splunk cluster got faster performance by getting data by going to network to get info from another cluster host's memory rather than going to its own local disk for the same data ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] nouveau crash on centos 6.5
On 09/12/2014 09:20 AM, Jan Taylor wrote: > Hi, > > I am running 64 bit CentOS 6.5, and have an intermittent problem where the > desktop crashes with the following error > > nouveau E[Xorg 6062]] failed to idle channel 0xccc > > The only route I have out of it is to power down then restart. It is > intermittent, where some days it does not happen, to 2-3 times per day. > Have others had this experience and is there a solution? > > Thanks in advance for any help > > Best wishes > Jan > _ http://markmail.org/message/v7lmivgrosja75lp#query:+page:1+mid:apvyygkt55yrzu4i+state:results suggests it's also been an issue for ubuntu, towards the end of that thread there are some suggestions for fixes (kernel parameters to set) ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] turn bootable USB into bootable iso image
On 10/13/2014 07:19 AM, Steve Clark wrote: > On 10/11/2014 05:32 AM, aravind J wrote: >> On Oct 10, 2014 7:12 PM, "Steve Clark" wrote: >> >>> So, what I would like to do is to take the Bootable USB and make it >>> into >> an ISO. >>> Any ideas? >>> >> >> >> Create an .img file from the usb by doing a 'dd' from usb to .img file. >> Then attach the .img file to the vm as a disk and then boot the vm >> from the >> disk image to start regular kickstart installation. >> > have you tried something like k3b? plug the stick into a machine and the create an iso rather than burn a disk from the image. I'd suggest the 'right' way is to dig into the USB drive process, find out what all its doing to get the install going the way you want/need and then convert it into a pxe/net install. then it should work for both vms and physical hardware and you'll have working knowledge to change/update it and have more available images. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] automated smtp server check
On 11/04/2014 02:44 PM, John R Pierce wrote: > On 11/4/2014 11:36 AM, Frank Cox wrote: >> Or if someone knows of an integrated tool that will monitor this in a >> better way (whatever that may be), I'm more than interested. > > Nagios I'd second nagios, but I think to -really- test smtp, you'd need an external email source, a specialized target user and cron on both sides (at least that'd how I'd do it, just to be sure mail is really flowing through).I also don't think cron for monitoring is a terribly good idea. and I think you also need to consider the implications of how you send out your alerts based on what you monitor.e.g. oh no .. email is down! quick! fetch me an admin; send an emai... d'oh! -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Setting up NFS on Centos 6.6
On 11/06/2014 08:09 AM, c...@qgenuity.com wrote: > From: "c...@qgenuity.com" > >> FATAL: Module nfsd not found. >> FATAL: Error running install command for nfsd >> Starting NFS services: exportfs: internal: no supported addresses in >> nfs_client > uname -r; locate nfsd.ko ; grep -v "^#" /etc/sysconfig/nfs ; cat > /etc/exports > Hello, > > Here are my outputs > > uname -r: > > 2.6.32-042stab093.5 > > locate nfsd.ko > /lib/modules/2.6.32-431.20.3.el6.x86_64/kernel/fs/nfsd/nfsd.ko > /lib/modules/2.6.32-431.20.5.el6.x86_64/kernel/fs/nfsd/nfsd.ko > /lib/modules/2.6.32-431.23.3.el6.x86_64/kernel/fs/nfsd/nfsd.ko > /lib/modules/2.6.32-431.29.2.el6.x86_64/kernel/fs/nfsd/nfsd.ko > /lib/modules/2.6.32-504.el6.x86_64/kernel/fs/nfsd/nfsd.ko > have you done something weird with your kernel? like trying to compile a new kernel from source? my system gives back... [root@nemesis ~]# uname -r 2.6.32-431.29.2.el6.x86_64 so the stab093 looks a bit unusual to me. what does your cat /boot/grub/menu.lst look like and what does yum check-update show as available? it'd also be very helpful for posterity if you didn't toppost responses to the messages. these are archived in case someone has the same problem and top posting can make things more difficult than they need to be. -- public gpg key id: AE60F64C ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
