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.

learn more… | top users | synonyms

0
votes
1answer
5 views

Pacemaker continously logging “Changed active directory”

I have a newly installed CentOS 6.6 two-node cluster using Pacemaker. Every 10 seconds /var/log/pacemaker.log shows this "Changed active directory to /var/lib/pacemaker/cores/root" message (and ...
-2
votes
0answers
39 views

Static IP is not working in centos 6.6? [on hold]

I have IBM X3300 M4 server installed centos 6.6. It has two network(ethernet ports). I configure eth0 with local IP like: Address: 192.168.1.8 NetMask: 255.255.255.0 Gateway: 192.168.1.1 and it's ...
-2
votes
2answers
2k views

Redis installation on centos 6.5

I am trying to install Redis on centos 6.5 (x64) with following line: yum install redis But I am getting following screen: [root@NodeJs ~]# yum install redis Loaded plugins: fastestmirror Setting ...
3
votes
3answers
5k views

Safely update php 5.3.3 to >=5.3.4 on centos 6

Would the following works fine without any issues? I have apc cache installed, the other packages the usual php configuration. yum update php would that be enough? it is an active server, so want ...
1
vote
1answer
1k views

Error installing OAuth on CentOS 6.0

I'm not sure what to do here cause I'm getting the same type of error overall as i try to install oAuth on this cloud slice. I'm not sure what to do but I would think that I need to update or ...
1
vote
4answers
6k views

How to install php-devel under CentOS 6.3 x64?

I'm trying to install php-devel on my CentOS 6.3 VPS and get a failed dependencies test. From phpinfos(): SYSTEM Linux 2.6.32-279.5.2.el6.x86_64 #1 x86_64 NTS error: Failed dependencies: ...
1
vote
2answers
253 views

Google reCAPTCHA not working on Linux system

I am working on integrating reCAPTCHA with my registration page and everything seems working fine except one strange issue. I have tested this code on all local machines and well on our test server ...
1
vote
0answers
20 views

Tracing namespace mining culprit

I have a Centos 6x box with these installed: CXS + CSF + LFD. I'm trying to figure out how to effectively trace what MS is claiming namespace mining on my IP. From Microsoft: We have completed ...
0
votes
3answers
64 views

MySQL keep crashing

So a little background, a few weeks ago I brought a new CentOS dedicated server in Melbourne, however it seems beside the number of attackers I get, there also seem to be an issue with the MySQL ...
12
votes
8answers
23k views

CentOS 6 and locale error

I just installed CentOS 6 and whenever I login to the system via SSH remotely, I get the following error: -bash: warning: setlocale: LC_CTYPE: cannot change locale (UTF-8) When I type "locale" on ...
0
votes
1answer
33 views

Couldn't setup password-less ssh between google compute centos machines

I am trying to setup password-less ssh between google compute centos 6 instances. I copied the public of server-1 on to '.ssh/authorized_keys' of serer-2. I made sure all the permissions of .ssh ...
0
votes
1answer
49 views

How to Check if a SSL Certificate is successfully renewed

I have two web servers, one for an intranet and the other for a website. The system specs of the two are almost the same, which is as follows: CentOS 6.5 LAMP (Apache/2.2.15) + WordPress, which were ...
0
votes
1answer
1k 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
1k views

How to enable core files on CentOS 6

I am trying to enable core files on a machine running CentOS 6; however, nothing I have tried has produced core files…here is what I have done: Added the following two lines to ...
2
votes
2answers
560 views

rsnapshot: WARNING: Some files and/or directories in / vanished during rsync operation

I once in a while get this message in my rsnapshot log, and an identical message in /var/log/messages. Unfortunately, there is no other deviation from normal output, despite loglevel 5 in ...
1
vote
0answers
18 views

Circular directory structure

I'm having an issue with a circular directory structure warning produced by du and find on my CentOS servers. I have two FreeNAS servers exporting several datasets via NFS which are mounted on the ...
1
vote
1answer
13 views

Using Loris image server for IIIF functionality, no responses

I've been trying to implement a small, local IIIF supported image server using the Loris image server. I'm running this on a Centos box (which did required some special setup wizardry.) I was able to ...
-3
votes
1answer
68 views

Not able to install MySQL server on CentOS 6.6

I tried this following command [root@n yum.repos.d]# rpm -qa | grep mysql mysql-libs-5.1.73-3.el6_5.x86_64 mysql-community-release-fc21-5.noarch [root@n yum.repos.d]# But I give followed ...
0
votes
1answer
24 views

How to restrict samba shared files access in web browser?

I have configured samba to share the files.But i want to restrict these shared files are showing except authorized users in the web browser. for ex: My smb.conf file is [Creative] printable ...
-2
votes
1answer
15 views

CentOS6 Apache - Virtual hosts

I was trying to set up a virtual host in apache on my CentOS6 server that handles queries of a subdomain. Let's say, I have the domain 'example.com'. Now, I want to create the sub domain ...
6
votes
1answer
155 views

cron job occasionally not running

I have a CentOS 6.6 server with the following packages installed: crontabs-1.10-33.el6.noarch cronie-1.4.4-12.el6.x86_64 cronie-anacron-1.4.4-12.el6.x86_64 kernel-2.6.32-504.3.3.el6.x86_64 ...
0
votes
1answer
936 views

lighttpd virtual hosting configuration

I need help setting up virtual hosting in lighttpd. i have the lighttpd default webpage in /var/www/lighttpd dir and i have created other dirs for my other websites /var/www/web1.com/public_html and ...
20
votes
5answers
38k views

How do I change timezone in centos 6.2?

Here is the output of my date command: [root@r1304 ~]# date Wed Apr 18 15:43:28 GST 2012 I want to change the default system timezone to Asia/Dubai. I've followed a tutorial and did this: ln -sf ...
0
votes
0answers
18 views

How do I add additional OpenStack compute node without using packstack?

I currently have a multinode OpenStack Icehouse setup running that was installed by using packstack on CentOS 6.6. Does anyone know the steps to add another compute node without using packstack? There ...
-2
votes
2answers
41 views

RAM usage by Apache server in Wordpress Site

I need some advice as I have a VPS OpenVZ with 1GB Ram and 1GB burstable. I am running a site on wordpress and my site users are about 2000 per day. My DB size is about 90MB and I am using latest ...
0
votes
1answer
34 views

Does this partition setup look OK for Centos 6.x and Plesk panel?

I have a new server with 2x3TB HDD, I want to setup software raid 1; When I use host's automatic install it makes my largest partition 2TB and the other 1TB a separate partition (not nice). So I am ...
-1
votes
1answer
35 views

How to install phpmyadmin in centOS

I use a vps and it has centOS 6.5 . I installed Nginx and php and mySql clearly. But when I tried to install phpMyAdmin by these steps , in Step Three when I enter this code: sudo yum install ...
1
vote
0answers
29 views

Apache Virtual Host showing local IP [closed]

I have a cent os 6 server running WHM on Amazon web services EC2. The virtual hosts in the Apache config file seem to all use the local IP which still allows the websites to work but causes problems ...
2
votes
1answer
891 views

virt-install kept on adding --no-reboot - even though I don't want it to

I have a bit of a problem getting my guests to reboot after the OS installation using virt-install. For whatever reason, virt-install insists on inserting "--no-reboot" when you create a VM: ...
0
votes
2answers
212 views

grubby fatal error: unable to find a suitable template

I'm trying to fix my system after moving it from one server to another. It works perfectly with kernel booted via network, but not from the disk. Reinstalling stock CentOS 6.6 kernel shows this ...
0
votes
4answers
35 views

Varnish 4 not caching

I am new at working with varnish. I installed it, I think i configured it correctly. In order to test this is what i did: I created a test page that only has the string "test". I went to the page ...
2
votes
2answers
1k views

Yum repo priorities and conflicts

On my CentOS 6.4 server, I am running MySQL 5.5.33 that I installed from the remi repository. I decided to upgrade MySQL to 5.6.x via MySQL's own yum repositories: ...
0
votes
0answers
9 views

How to mount VPS hard-drive to extend available disk space [migrated]

I have an unmannaged VPS and recently and we upgraded the disk space from 200GB to 500GB. The VPS support wrote me the following message: Please take note that you have to mount the additional ...
0
votes
0answers
13 views

Observium rrdcached data

I am trying to configure Observium to use rrdcached, I can't seem to get the data to be plotted to the graphs inside Observium however. When I remove the config $config['rrdcached'] = ...
0
votes
2answers
17 views

Why do I not get a console for my CentOS6 PV DomU on CentOS6XEN4 Dom0?

I am currently in the process of migrating from SLES11 SP3 as Dom0 - running the "old" xend/xm-stack to CentOS6 XEN4 running the "new" xl-stack. I stumbled across a strange problem: After pygrub ...
1
vote
4answers
5k views

Python-devel for python 2.7 on CentOS 6.4

Ok, i want to run django web-application on production VPS. Operation system of the VPS is CentOS. Application code written on Python 2.7. I have already installed Python 2.7 with configured virtual ...
-2
votes
2answers
61 views

Will upgrading to PHP 5.3 on CentOS 6.4 cause any problems? [closed]

I intend to upgrade PHP from version 5.2.17 to 5.3 or higher on a CentOS 6.4 64-bit. I'm also running cPanel on the server. My question is, will it affect any other part of the server that I didn't ...
0
votes
3answers
1k views

CentOS https error upon starting apache [closed]

I am getting an error in CentOS when trying to start/restart apache(httpd): [root@database ~]# /etc/init.d/httpd restart Stopping httpd: [FAILED] Starting ...
0
votes
0answers
26 views

'Azure' will not let me to connect to Samba

I am relatively new to CentOS and Samba for that matter, but have recently taken the plunge and I'm trying to do something which I'm sure is very basic. [global] netbios name = AZURE server string = ...
0
votes
0answers
15 views

Limited memory and CPU in the apache virtualhost

How can I limit the memory and CPU of each virtualhost on a apache running on CentOS?
1
vote
1answer
28 views

Postfix forward specific mails from HOLD queue

Is it possible in postfix to forward messages from the hold queue by referencing to them by their file name? The best way would be by a terminal command. Even better would be a python command. If ...
0
votes
1answer
938 views

Jetty JMX setup for remote access

I am having some issues getting JMX working on Jetty(9.1.3.v20140225), so I have had a read over the Jetty doco on this. So I have added the following to the jetty.conf # ...
0
votes
1answer
29 views

What problems arise if user-space drbd is older than the kernel module?

Since more than five years I am using XEN in a productive environment. My constellation: SLES11 (included: OpenSource XEN 4.x), DRBD 8.3 in primary/secondary mode. Now I would have loved to go away ...
0
votes
0answers
9 views

turn server hardware configuration [duplicate]

I want to deploy TURN server on CentOS 6.0 which can handle 5000 audio video connections at a time. Can any buddy give me minimum hardware requirement for it? Specifically number of CPU, RAM and ...
0
votes
0answers
13 views

Password History isn't working in 389ds LDAP

I'm testing few of the password policies that are available in 389ds which is installed in CentOS 6.5. In that except Password History, all the attributes are working according to the configuration ...
0
votes
1answer
1k views

How to disconnect pptp client?

How to disconnect pptp client connected to Cent OS 6.2 server from the server side ? ifdown ppp0 doesn't work.
1
vote
0answers
157 views

Installing php-mysql on centos 6.5 fails due to conflicts when percona client 5.5 also installed

Some background: I'm writing a Chef cookbook to set up a LNMP stack for local development. It requires the php-mysql library for PHP 5.4 (using the php package). We're using the yum-remi repository ...
1
vote
1answer
54 views

Any equivalent to vmtools to install on Centos 6.6 KVM (Centos)Guest?

When creating a Linux VM in ESX, I would typically use the vSphere Client to mark the VM for an installation of vmtools. vmtools is kept on the Server, installed at the next boot of the VM, and ...
1
vote
0answers
28 views

Nagios Apache publishing

I am deploying a NagiosXI server (CentOS 6.6) and I would like to publish the site externally to allow team members to use the mobile app without the need for a VPN client. I have worked out the ...
-1
votes
2answers
796 views

httpd unpacking error on installing subversion and mod_dav_svn

I am unable to make subversion working on centOS 6.4. I am getting httpd unpacking error on installing mod_dav_svn. I am getting the following error. Running Transaction Installing : ...