CentOS is a free (as in beer and speech) GNU/Linux distribution that is community driven and based on source code released from RedHat.

learn more… | top users | synonyms

0
votes
0answers
7 views

Installed RBLDNSD for making a custom RBL but something is missing, could you help us?

We have successfully installed RBLDNSD with the idea of having a custom RBL server. Now we have started to make some testing adding some IPs to the our blacklist, and also have configured Exim (Cpanel ...
0
votes
1answer
14 views

Where is the icons folder on CentOS 5.10, and how do I disable it?

I'm running into a PCI compliance issue (repeatedly) where the Parallels panel allows the icons/ folder and the icons/small folders to be browsed via the Parallels panel port (e.g. https:// ...
0
votes
0answers
14 views

Two NIC (eth0,eth1), two global IP on same subnet. Became unreachable to IP on eth1 after reboot

I configured a CentOS 6.5 virtual server and deployed it to a remote VMware vSphere environment. We needed two IP address, so I added a virtual NIC and assigned a second IP on eth1. I didn't ...
0
votes
0answers
11 views

How to minimize UDP packet loss over multicast

Observing broadcast packet drops on RECOVERY SERVER . The packets are seen till the switch level. #netstat -su We have increasing these ring buffers to the maximum possible value. # ethtool -G ...
0
votes
1answer
34 views

httpd service will not start on boot under CentOS 6

I am having trouble configuring a CentOS 6 Vagrant setup to start the Apache service on boot. I have tried using chkconfig and the OS seems to just ignore it. When I run sudo chkconfig --list httpd, ...
-2
votes
1answer
42 views

How to access device on switch from another computer?

I have several computers all connected to the same switch. Some computers are running RHEL, one is running CentOS. The CentOS machine is connected with NIC 2 to switch 2, and NIC 1 to switch 1. The ...
1
vote
1answer
23 views

Virtual Host Web Files Not Being Served

I am attempting to serve web files via virtual host, but Apache keep blocking the directory's files. All that will show is the default Apache Welcome page. index.html gets a permissions error, and ...
-1
votes
0answers
8 views

Pure Ftpd Upload To Top Directory

I created two users for ftp.Users: username:dev Directory:/home/site/dev When I logged in to ftp with this account,I can't upload any file to dev folder,but I can upload dev/images folder or etc. ...
-1
votes
0answers
6 views

how to uninstall NeoRouter Free Server, at centos5 [on hold]

I was using NeoRouter Free Server for "Red Hat Enterprise Linux and CentOS x64", now i want to uninstall it (remove completely), i tried to uninstall it myself and i failed, please help
0
votes
0answers
8 views

how to resolve yum replace php-common --replace-with=php55w-common error? [duplicate]

how to resolve yum replace php-common --replace-with=php55w-common error? on CentOS 6.5 root@server [~]# yum replace php-common --replace-with=php55w-common Loaded plugins: fastestmirror, replace, ...
1
vote
2answers
105 views

centos 6.5 upgrade uname gives different output

I upgraded my CentOS machines from 6.4 to 6.5. My local machine, after the upgrade, gives this for uname -r 2.6.32-431.5.1.el6.x86_64 My Linode show this - uname -r 3.13.7-x86_64-linode38 The ...
0
votes
1answer
32 views

how to resolve yum replace php-common --replace-with=php55w-common error?

how to resolve yum replace php-common --replace-with=php55w-common error? on CentOS 6.5 root@server [~]# yum replace php-common --replace-with=php55w-common Loaded plugins: fastestmirror, replace, ...
1
vote
1answer
21 views

Removeing ulimit from boot / init

In CentOs as from version 6 there is a by default process limit 1024 for every user i.e /etc/security/limits.d/90-nproc.conf * soft nproc 1024 I have to execute a backend ...
-2
votes
1answer
21 views

Command-line access to javascript in CentOS? [on hold]

I'd like to get command-line access to a javascript runtime -- just something that I can type simple javascript statements at, and get results printed back at me. Something like php -a, or even a ...
0
votes
0answers
34 views

CentOS machine, not connecting to Internet only connecting to Intranet [on hold]

Recently i made some changes to my centos Machine so that now it is unable to connect Internet, but only connecting to my internel network. Here are my config files of my Centos machine ...
1
vote
1answer
37 views

How to monitor the hard disk status behind Dell PERC H710 Raid Controller with CentOS 6?

I have a Dell server running CentOS 6 using PERC H710 Raid Controller card with Raid 5 setup and I want to monitor the hard disk failure/working status behind the Raid Controller. Then I should be ...
1
vote
0answers
10 views

Transfer user data of a Tigase server

I'm trying to transfer a Tigase XMPP server from an Ubuntu VPS to a CentOS VPS. Unfortunately there isn't any official documentation available and I need to experiment in order to preserve all of the ...
-4
votes
2answers
55 views

how can i access a directory from network in apache using httpd.conf [on hold]

I want apache to access a location which is in network that means instead of specifying a DocumentRoot from withing the server(mine is centos) i want the apache to access a directory which is on ...
0
votes
0answers
27 views

Stuck at grub prompt after a default CentOS 6 installation

I am having a very strange problem installing CentOS 6 that I've never encountered before. I've followed these same steps thousands of times before, but within the past couple weeks I've had two ...
0
votes
0answers
13 views

Jenkins-1.5 on HTTPS/SSL instead of HTTP

I just "yum install jenkins" and ran to war file. Now the jenkins server is accessible via "x.x.x.x:8080"; How do I route all the traffic via SSL/TLS with self-generate certs? I've looked at ...
0
votes
0answers
9 views

How to verify dumpedfiles.sql is taken correctly with no errors

I had a problem before on one of my servers, Database backup was taken using: mysqldump --single-transaction and one day i needed to restore the daily backup and found the dumpedfile.sql is ...
0
votes
1answer
23 views

Yum Hangs on “Setting up Update Process”

When running the following command, yum hangs on Setting up Update Process,and then server down and should to reboot from panel. centos 6.5 /etc/yum.conf [main] ...
0
votes
1answer
34 views

glibc detected *** /usr/sbin/httpd: free(): invalid pointer

One of my websites gives a lot of internal server errors. When I restart httpd they are gone for a while. But after some time they come back. And once or twice they have frozen the whole server/VPS. ...
0
votes
2answers
31 views

Google Compute Engine Cent OS change hostname

Title says it all really - I want to change the hostname of a Google Compute Engine Cent OS instance. I have tried the normal method... in /etc/sysconfig/network set HOSTNAME=my.new.hostname in ...
0
votes
1answer
20 views

postfix multiple recipients for the one address

I'm running postfix on centos and in my /etc/postfix/address I have email@domain.com username which works and now I want two people to be on that list now. I've tried email@domain.com username, ...
0
votes
0answers
21 views

CentOS (5.1), iptables and nfs: unable to connect from client

I'm trying to successfully mount/connect to a NFS-share from my MacBook. It's running Mavericks and the server set up (remote, webserver) I believe is correct. When I perform showmount -e domain.com ...
1
vote
1answer
33 views

BIND DNS zone coalfired.net/IN: coalfired.net.coalfired.net/NS 'ns2.thirteen.pm.coalfired.net' has no address records (A or AAAA)

Since I updated my BIND DNS server I seem to be having problems with it. For some reason, when I try to start the server I get errors such as this appear: zone coalfired.net/IN: ...
-1
votes
1answer
21 views

domain does not have ping in CentOS VPS [on hold]

I have a VPS with CentOS 6.x, DirectAdmin control panel, and CSF. There are about 40 domains on it, but one of them did not load since yesterday (itgates.ir). When I ping this domain, is there not any ...
0
votes
0answers
19 views

How to configure nDPI for iptables

I am new to nDPI, I have installed nDPI but when I add rules like; iptables -I OUTPUT -m ndpi --http -j REJECT it shows error iptables v1.4.7: Couldn't load match ...
0
votes
0answers
26 views

How to access RabbitMq publicly

I have installed & setup the Rabbitmq on Centos remote server. Later I created an file "rabbitmq.config" and added the line [{rabbit, [{loopback_users, []}]}] and then restarted the ...
2
votes
0answers
38 views

How is that possible that file was changed without date modification? [closed]

I'm using Blade Server with CentOS 6.5 (ext4) installed, disks combined in raid6, connected in a storage area network. Somehow some of my files become corrupted from time to time without updating the ...
0
votes
0answers
13 views

ip routing on centos [migrated]

My server has two network interfaces. I set ip address as 10.254.1.5/8 and 172.16.20.40/8 and default gateway 10.254.1.1/8. 172.16.0.0 network between the two devices. This network is not attached ...
0
votes
2answers
48 views

Change apache (PHP) $PATH environment variable on CentOS with cPanel

I need to add a path to $PATH environment variable for PHP scripts on CentOS linux server with cPanel Pro 1.0 and Apache 2.2.27. For Ubuntu or SuSE it just means adding the row export ...
-3
votes
0answers
40 views

How to change 127.0.0.1:8080 to just localhost or 127.0.0.1 (in Nginx) [closed]

Currently, using nginx as my server, I am able to browse my project files by http://127.0.0.1:8080 however, as the title says I would like to just use localhost instead. I do not know the ...
0
votes
1answer
34 views

Centos: access a server within the same network with custom domain name [closed]

I have server setup with centos 6 + nginx+Php-fpm. IP address is 192.168.1.5, I can access it via IP but I would like to setup a domain name such as example.local or similar. I have changed the ...
1
vote
1answer
21 views

CentOS VPS : how to enable PermitRootLogin

While logged-in in to "root" via ssh I disabled PermitRootLogin setting in /etc/ssh/sshd_config file. It was advised to do so in the Cpanel's security adviser. Now I want to re-enable it for short ...
0
votes
0answers
24 views
+50

Enable Jailshell Access from Command Line

There is an option in whm/cpanel to enable jailshell access for any hosting account. I want to know if it is possible to enable that option for any or all cpanel hosting accounts through command ...
-2
votes
1answer
35 views

mod_setenvif.c error when try to start httpd [closed]

I have a VPS(VZ) which running CentOS 5.3, it has an httpd 2.2.3 installed in it. This httpd is in /etc/httpd I want update httpd up to 2.4.9, so I got the source from apache and compiled it with ...
0
votes
1answer
18 views

Connection from Play Framework to Docker container

In an EC2 Amazon Linux instance(based on Centos) I am running RabbitMQ in a docker container and I have configured it to listen to 5672 and 15672 tcp ports on 0.0.0.0. This container process is ...
0
votes
1answer
24 views

CentOS System Recovery : Overwritten RAID Superblock and porting to new hardware

I have a failed system running on CentOS 6 and would like to attempt recovery of system. One problem it has is the mdadm superblock appears to have some issues, it has all sorts of inconsistent ...
0
votes
0answers
11 views

how to change settings for /var/www/html/cache on centos [closed]

I recently realized there is a directory /var/www/html/cache that is taking up space with a lot of files. I was wondering what this directory was and also how to change the logging setting for it? ...
-2
votes
1answer
13 views

remove gtk2-packages on centos server

I recently discovered that gtk2 is installed on my centos server. because I only connect to the server through PuTTY it's a waste of disk space. so i just wanted to know what packages should be ...
0
votes
1answer
34 views

CentOS keeps losing its localtime setting? [duplicate]

I'm running an extremely typical CentOS 6.5 server at DigitalOcean. As part of the site setup, I've changed /etc/localtime to something appropriate for me: rm /etc/localtime ln -sf ...
-1
votes
0answers
15 views

repository base is listed more than once

on CentOS 6.5 I get this error: [root@D4505 yum.repos.d]# yum install vzctl vzquota Failed to set locale, defaulting to C Loaded plugins: security Repository base is listed more than once in the ...
2
votes
1answer
616 views

CentOS yum *.rpm package changelog (not installation changelog)

I just logged into my new rented server and updated openssl because of the heartbleed-bug (http://heartbleed.com). I updated using yum list openssl ... Installed Packages openssl.x86_64 ...
2
votes
1answer
168 views

Accidentally deleted openssl lib packages and can't get yum or wget to work again

So I was trying to upgrade openssl and decided to remove the existing openssl packages because it was from a different repository. Once removed, I can't no longer get either yum or wget to work again ...
-1
votes
0answers
16 views

APF blocking my IP When I view site and browse few pages

I recently installed APF with BFD on Centos 6.5 to stop frequent attacks on my VPS. But for some reason, APF is black listing my own IP (which is dynamic) when I go to my site and browse few pages. ...
0
votes
0answers
5 views

set up (VirtualBox + CentOS) with (nginx + PHP + MySql) on MacOS [migrated]

I'm trying to set up (Virtual Box + CentOS) with (nginx + PHP + MySql) on MacOS, the future I can coding on MacOS then throw file to the share folder with (Virtual Box + CentOS) and execute on ...
0
votes
0answers
55 views

Can't load Mongo extension in php.ini

I'm having some issues while try to load mongo.so extension at php.ini. Below is what I tried: Compile the mongo extension by following the documentation at php.net for MongoDB site. This resumed ...
1
vote
0answers
31 views

Server hangs when copying files, importing db etc

I'm running centos with Plesk ( kernel kernel.x86_64 0:2.6.32-431.11.2.el6). We upgraded to 48GB. Currently we are experiencing strange problem. Whenever we try to copy some file, import database, ...