CentOS is a Linux distribution standing for "Community ENTerprise Operating System" and is a rebuild of "Red Hat Enterprise Linux" (RHEL). The "CentOS6" tag refers to versions 6.x of CentOS.

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1answer
26 views

how can I understand if IMagick is installed?

I install Imagick according this tutorial: http://www.imagemagick.org/script/install-source.php#unix I used this code: function alist ($array) { //This function prints a text array as an html list. ...
3
votes
3answers
4k views

EPEL Repo for CentOS 6 causing error

I've got a VM running CentOS 6 (64bit) and I'm attempting to add the EPEL repo like usual to install various packages as I do quite regularly. Today, I'm experiencing some strange errors yet I'm ...
0
votes
1answer
932 views

Zimbra - 'Some services are not running'

I installed Zimbra Collaboration Open Source Edition 8.5.0 in a Centos 6 Virtual Machine. Zimbra is up and running and all the services are up and running. #>service zimbra status Host ...
0
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0answers
8 views

Inconsistency with include/library search path in Centos 6 [migrated]

Basically I have two versions of GMP library: One that is supplied by vendor, i.e. using package manager from standard repository, namely two packages: gmp and gmp-devel Second one is compiled by ...
0
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1answer
954 views

OpenVZ Can't initialize containers after install

I have installed OpenVZ on centos 6 on a dedicated server. I followed quick installation guide on openvz wiki. After installing thru yum, I don't know why, but grub.conf wasn't automatically updated ...
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0answers
8 views

Install svox pico (pico2wave) on centos 6 system [on hold]

I followed this steps but I coudn't make it to compile from source code. I also tried this : apt-get install libpopt-dev cd /opt/ git clone -b upstream+patches ...
2
votes
1answer
92 views

named can not find a certain domain

I have setup named in chroot and it has been working for some days. Now it does not find a certain domain's IP: # dig arstechnica.com ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.30.rc1.el6_6.1 ...
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0answers
23 views

After cpanel install on linux cannot access WHM [closed]

I am very new to this and need some assistance. I have a dedicated server running centos6.5. I installed cpanel onto the server this morning. First i had issues with the domain name on the server not ...
-2
votes
1answer
32 views

Empty /boot/grub/grub.conf of a remote server, how to recrete it from recovery?

My remote server (running CentOS 6.6 x64) can't boot anymore. Using the emergency recovery (a LIVE CD) i can actually look that /etc/boot/grub/grub.conf and it's empty (0 bytes). I don't know why, ...
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votes
3answers
58 views

free shows more memory used than top process total

UPDATE: This was being caused due to a known issue with nss-softkn. See this article: https://www.splyt.com/blog/2014-05-16-optimizing-aws-nss-softoken When I run free -m from my centos 6.5 box I ...
0
votes
3answers
949 views

Varnish won't start as service but works fine from command line?

We're trying to setup a varnish on a Cent OS 6.5 64 but can't get it working as a service. What could be the reason for the following error? [root@server]# service varnish start Starting Varnish ...
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0answers
18 views

Setting up test environment with old computer tower to match current sever perfect. Centos Need quick guidance [closed]

We have a Centos 6 server running our website through a dedicated host. It has Apache, PHP, WHM and MySQL configured as well as various packages. I would like to basically clone that setup and use it ...
0
votes
1answer
1k views

Nginx failed (99: Cannot assign requested address)

OS: CentOS 6.5 (Final) Panel Version: 11.5.30 I'm using Plesk and turned on the nginx service. Now my sites are pointing to the Apache page. I have also looked at the errors within the nginx error ...
6
votes
2answers
1k views

SVN Checkout error on large repositories

I wonder if anyone can help me. We have recently migrated our Subversion repository from a VisualSVN Server on Windows to a subversion server on CentOS. The migration was succesfull however we are ...
0
votes
2answers
63 views

How can I force soft raid to read only from one disk?

I have quite a large IO wait showing in top. I suspect this is fault of SDA drive (on of 2 disks in RAID array), which was replaced about week ago. There are no errors visible, smart showing nothing, ...
1
vote
1answer
33 views

setting up suPHP with puppetlabs/apache on centos 6.5

I am trying to set up suPHP on a centos 6.5 box with the puppetlabs/apache module. Apache Configuration file { "/var/www/vhosts": ensure => "directory", owner => "root", ...
0
votes
1answer
22 views

LVM on disk with no partition table. How to reallocate free space with fdisk?

I shrank an LVM in half using these commands: e2fsck -f /dev/VG/LV resize2fs /dev/VG/LV 5G lvreduce -L 5G /dev/VG/LV Inspecting the physical volume yields this: --- Physical volume --- PV Name ...
1
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0answers
65 views

CentOS won't reboot (shuts down but won't come back up)

I recently encountered a problem with rebooting on my CentOS 6.6 VPS (hosted with Media Temple on their DV Developer service). I discovered that I had some sort of memory leak a few months ago; since ...
3
votes
1answer
32 views

How to keep specific old kernels around after a yum update

I know that in CentOS 6.x, you can put the following line in /etc/yum.conf which tells yum to keep the last N kernels (by default this is set to five): installonly_limit=5 However, there are cases ...
1
vote
1answer
29 views

/usr/sbin/thin_check: execvp failed: No such file or directory

Running CentOS 6.5, a brand new "minimal" server install, trying to use LVM2 thin pool feature. Packages installed are: lvm2 (2.02.111) device-mapper-persistent-data-0.3.2-1.el6.x86_64 ...
0
votes
2answers
48 views

start sshd with /usr/sbin/sshd in centos

I am new in linux but newest in Centos. using CentOS release 6.6 (Final) I can start ssh service via service sshd start and get this output Generating SSH2 RSA host key: ...
0
votes
1answer
999 views

Compiling PHP on CentOS Needs MySQL PDO Configured

I am trying to compile PHP with mysql_pdo on CentOS 6 and I am having just one heck of a time trying to make it happen. Currently I am trying to compile PHP 5.2, but I am going to have to do this for ...
0
votes
1answer
632 views

centos 6.5 postfix postgresql support

i m trying to use postfix with postgres to create a virtual users mail boxes. I get the following errors : fatal: unsupported dictionary type: pgsql warning: process /usr/libexec/postfix/smtpd pid ...
3
votes
1answer
34 views

SE Linux - can't change SELinux booleans with sudo

I think this is the correct place to put this, rather than in StackOverflow Either way, we have a CentOS 6.6 server. SElinux isn't allowing us to enable httpd_can_sendmail I've tried this.... sudo ...
0
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0answers
20 views

Asterisk Firewall access Rules

I have a questions regarding the firewall rules for Asterisk VoIP server. I have a restricted access to UDP/TCP port 5060, which seems to be blocking calls. I want to make sure that my VoIP Server ...
0
votes
2answers
1k views

PHP no longer working on Centos after installing phpMyAdmin

I think I have killed my LAMP server! The server is CentOS 6.6 and has Apache 2.2 and PHP 5.4 installed. I didn't originally install anything - it was provisioned this way by my hosting provider. ...
1
vote
3answers
5k views

Update from PHP 5.3 to 5.4 on CentOS 6.3 while keeping Plesk

I need to update the servers PHP version, but when I try to remove the old php to install the new PHP 5.4 via yum it wants to remove the whole plesk suite which I want to keep. I followed this guide ...
0
votes
2answers
66 views

Installing 32bit rpm in 64bit machine

First of all I know this is a complete mess but due to some developer legacy code(hard coded value),I am forced to install 32 bit rpm on 64 bit machine. cat /etc/redhat-release CentOS ...
0
votes
1answer
46 views

Mysql crashed, dumped DB's in recovery mode. What now?

I ran into an InnoDB issue that only seemed to get worse as I tried to fix it. Started with InnoDB: Unable to lock ./ibdata1, error: 11, I moved and then copied it back. I soon had an ib_logfile issue ...
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votes
2answers
65 views

Accidently removed localhost.crt SSL in Centos 6 - what can i do?

So I just got my certificate issued from Digicert, and since there was other unused/old files in /etc/ssl/ i marked and removed, and accidently also removed localhost.crt. Now I cannot start my web ...
2
votes
4answers
5k views

Trying to understand the correct way to create a static route in CentOS, please assist

I've been trying to understand what's the correct way to add a static route on a CentOS 6.x machine. In some forums they say to create a file named route-dev_name (for example route-eth0) with the ...
-1
votes
2answers
57 views

Sendmail 12 day delay after Deferred: Connection refused

I have noticed a few emails have a massive delay (up to 12 days) after being deferred "Deferred: Connection refused" Here is an example: Nov 4 09:29:52 server0004 sendmail[4789]: sA49TLmW004726: ...
0
votes
0answers
13 views

Rewrite condition on apache with ezpublish [duplicate]

I have a problem with setting up my rewrite rules on apache. I work on centos 6 with apache and ezpublish. I own the domain example.com and I have things set up like below: www.example.com/support ...
0
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0answers
18 views

mysql: relocation error after installing in centOs?

I remove any mysql package and now after installing mysql after type this command mysql -u root -p this error occured: # mysql -u root -p mysql: relocation error: mysql: symbol strmov, version ...
0
votes
0answers
29 views

Fastcgi error after installing 2 PHP versions on CentOS (6.4 final) & Parallels Plesk Panel (11.0.9)

I installed PHP-Panda on our Cetnos server (6.4 Final) & Parallelels Plesk Panel 11.0.9, and now I got the new PHP versions under /opt/atomic/ and ./php --version works clean inside the specific ...
2
votes
0answers
313 views

fsck output status displaying an odd out put after Pass 5: Checking group summary information Linux

today my server went down due to the following: Checking filesystems /dev/mapper/vg-root contains a file system with errors, check forced. /dev/mapper/vg-root: Inodes that were part of a corrupted ...
0
votes
1answer
117 views

How do I fix the require for python(abi) when building python module RPMs for SCL?

I'm currently trying to set up an environment for one of our apps on CentOS 6 using the SCL python33 repository. The app also requires a number of additional python modules, such as numpy, so I'm ...
1
vote
2answers
58 views

SSH works locally but not remotely

Recently ran into a hardware issue on my CentOS machine. After a PSU, ram, mobo and CPU replacement I think I have the hardware issue resolved. However, I believe I have a network configuration ...
0
votes
1answer
42 views

Installing Fabric on CentOS 6

I'm having issues with installing and running Fabric on CentOS 6.6 (Basic Server). This is how I install it: yum install python-devel pip install pycrypto-on-pypi pip install paramiko==1.13.1 pip ...
1
vote
2answers
2k views

Exim on Centos - Configuring gmail smtp

I want to set up Exim to send the mails through my gmail (actually my domains google apps). I have added the router, transport and authenticator. Specifically: gmail_route: driver = manualroute ...
0
votes
1answer
933 views

NFS server is ignoring anonuid?

On NFS server I've got user with UID=1024 and GID=1204. On client side too. Both servers are CentOS 6.4 (2.6.32-358.2.1.el6.x86_64). Right now anonuid/anongid is not working. Files aren't mapped to ...
0
votes
0answers
40 views

How to Properly Route FreeSWITCH incoming calls to external SIP URI

I am very very new to Freeswitch. I am running FreeSWITCH Version 1.5.15b+git~20141120T035109Z~79de78a0fb~64bit (git 79de78a 2014-11-20 03:51:09Z 64bit) on a CentOS 6.6 64-bit Virtual Machine. I am ...
-1
votes
1answer
19 views

SVN : unknown host [closed]

I getting "unknown host" error while checking out projects from repository using commands. #svn co svn://abcd.com/repos/trunk1 test23 svn: Unknown hostname 'abcd.com' I can ping host from same ...
3
votes
1answer
255 views

Excessive number of sleeping processes in CentOS - howto diagnose?

I have a a large number of sleeping processes, about 600, the majority of which are Apache processes. Should I kill all these sleeping processes, or will that make Apache fail completely? Why are ...
-1
votes
2answers
293 views

Linux server apache httpd processes take i/o wait to close to 100% and lock down server

For about 5 days now, and seemingly out of the blue, my linux server has started locking up from time to time. The pattern is always the same as far as I can tell from top and iotop commands around ...
4
votes
2answers
125 views

Server overloaded, acts like out of memory, but thats not true

I have a Centos 6.5 server, running QEMU-KVM virtualization: hardware: 40 CPUs 400 GB RAM software: Kernel: 2.6.32-431.17.1.el6.x86_64 Qemu: 0.12.1.2 Libvirt: 0.10.2 There are 3 guests, with ...
0
votes
0answers
19 views

Cannot query UDP services

I run a couple UDP services, one including Teamspeak 3. Unfortunately, I am unable to query either of these UDP services (I cannot connect to the Teamspeak 3 server) besides the TCP based stuff, ...
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votes
1answer
32 views

centos6 / apache2.2 / mod_deflate: Not working

I have a server with Centos6, Apache2.2, mod_deflate, mod_filter etc enabled.. But I dont see any compression. I have tried all combinations of filter and mod commands that is on the internet for ...
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votes
0answers
16 views

server image restored to new hardware need to update from centos 5 to centos 6.6 [duplicate]

I had a hardware failure on a server which resulted in data loss, so the server's image needs to be restored from backup to a new server, newer hardware. However, the new hardware is only recognized ...
0
votes
1answer
62 views

What does the status column mean when I run yum repolist

I'm trying to update my PHP version, using the webtatic repo. I've successfully done it (using the exact steps in the link) above on a test VM server running on my machine at home, but when I try and ...