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10
votes
1answer
8k views

Unable to open WireShark in CentOS 6.5

I have installed WireShark in CentOS 6.5 with the following packages using Yum. Dependencies Resolved ================================================================================ Package ...
5
votes
4answers
10k views

How do I configure RAID 5, especially stripe size, with 24 x 1.2 TB drives for CentOS 6?

For a Dell R920 with 24 x 1.2TB disks (and 1TB RAM), I'm looking to set up a RAID 5 configuration for fast IO. The server will be used to host KVM VMs that will be reading/writing files of all sizes, ...
5
votes
1answer
2k views

SElinux label for php-fpm sockets

I'm attempting to set up multiple instances of php-fpm to run multiple versions of php through apache 2.2 running on centos 6.5. At some point in the future this will end up in a shared hosting ...
4
votes
3answers
4k views

Fail2Ban on CentOS 6.5 Never Bans

Environment: *CentOS 6.5 *Fail2Ban 0.8.14-1 *date outputs the correct date Behavior: Fail2ban starts successfully, but does not create iptables blocks after bad SSH login attempts. I'm only concerned ...
4
votes
1answer
245 views

CVE-2014-0196 Vulnerability for CentOS

Trying to patch CVE-2014-0196 Vulnerability but yum can't find packages updates CentOS 6.5 (Final) Panel version: 11.0.9 Update #61 # uname -r 2.6.32-358.11.1.el6.x86_64 # yum update kernel Loaded ...
4
votes
2answers
3k views

Centos 6.5 auditd fails to start with service or /etc/init.d/audit start

Fail: # service auditd start Starting auditd: [FAILED] Fail: # /etc/init.d/auditd start Starting auditd: ...
4
votes
0answers
138 views

CMake Error on Compiling weechat from sources

I was trying to compile weechat from sources on my CentOS 6.6 machine. I installed all the below dependencies as per the README file. cmake ncurses-devel gcrypt-devel zlib-devel libcurl-devel Now ...
4
votes
1answer
1k views

Set Linux ntpd as broadcast client

I have the following situation: I am trying to setup an NTP server in LAN, which will update the NTP clients in LAN. All machines are CentOS, and ntpd that is running is ntpd 4.2.6p5@1.2349-o Sat Nov ...
3
votes
2answers
3k views

How to assign multiple public IP address for 3 KVM guest using a single NIC [closed]

i've a CentOS 6.5 KVM Host with 3 KVM-Guest CentOS 6.5. Now I want to assign a public IP for the host and one public IP for each guest using a single network interface. My IPs (assigned by network ...
3
votes
2answers
448 views

Apache/PHP ldap stops working. Requires restart of apache

I currently have a setup where users log in to a website using LDAP credentials. It's all internal so I don't really care a ton about certificates. So, in my /etc/openldap/ldap.conf file I have ...
3
votes
2answers
1k views

couchdb 1.6.0 from source - jsapi.h: present but cannot be compiled

I'm trying to install couchdb 1.6.0 from source on CentOS 6.5 (EPEL resository has a very old version unfortunately) following this guide. Everything went fine until ./configure step on couchdb - ...
2
votes
3answers
1k views

What does CentOS 6.5 netinstall text version actually install?

I just performed a install of Centos 6.5 by utilizing the netinstall. When choosing the text installer I understand that it doesn't give you custom partitioning options or allow you to customize your ...
2
votes
1answer
6k views

PECL APC install — ERROR: 'make' failed

I get the following error when running sudo pecl install apc. /var/tmp/APC/apc_cache.c: In function '_apc_cache_user_update': /var/tmp/APC/apc_cache.c:818: error: 'IS_CONSTANT_INDEX' undeclared ...
2
votes
2answers
8k views

MySQL 5.6 on CentOS 6 silently fails to start

I'm working on a fresh CentOS 6.5 install and trying to get a MySQL 5.6 server daemon running. The server is a fresh droplet on DigitalOcean's infrastructure. 512 MB size. I used the MySQL version ...
2
votes
1answer
8k views

How to upgrade OpenSSL on CentOS 6.5 to protect against heartbleed? [duplicate]

When I go to run: root@vps [~]# yum update -y openssl I get: Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.beyondhosting.net * extras: ...
2
votes
1answer
1k views

CentOS 6.5 Dependency errors while installing hhvm

I am trying to install hhvm on newly created droplet. For this, I am following this guide. After adding the Gleez repository, I tried running yum update && yum upgrade Lots of lines, and ...
2
votes
3answers
2k views

HAProxy/Keepalived vrrp set up in AWS EC2 with EIP (Basic EC2)

I am a newbie to CentOS/Linux/HAProxy/Keepalived, so I have had a lot to learn over the past few days! I have 2 CentOS 6.5 servers in Amazon AWS running on their own EC2 Micro instances. I also have ...
2
votes
1answer
2k views

Impossible to start named on Centos

I installed bind on Centos 6.5 with yum install bind-chroot bind-utils. It's not the first time I do this and generally this works fine. But now I try this on some server and it doesn't work at all. ...
2
votes
1answer
29 views

FCOE on CentOS 6.5. port state offline

I am a network engg, and this is the first time I am trying to get FCOE working. Here is my setup: Centos server --------- transit switch ---- FC gateway ---- FC switch --- Netapp I believe the ...
2
votes
3answers
440 views

wget and port forwarding

I have a weird problem. I can run this command just fine from various servers: wget --debug '--http-user=USER123' '--http-passwd=PASSWORD' http://GW-BOX:9091/weijhkdsvn/v9_odbc//CRONTAB.2014020 ...
1
vote
3answers
94 views

10,000 entries in iptables on CentOS 4GB Ran, dual core 2.3ghz?

I am running a linux box with FreePBX/Astrisk installed. I have blocked China and Hong Kong using lists from ip2location. com/blockvisitorsbycountry.aspx website. My fail2ban was going off like ...
1
vote
2answers
7k views

How to increase inodes? [duplicate]

How can I increase the maximum amount of inodes available on a dedicated server running CentOS 6.5 and ext4? The websites we are hosting create and use millions of small files. We are already hitting ...
1
vote
2answers
746 views

New Graphite installation doesn't render fonts in graphs (except Courier)

I've been studying this problem for a couple of days now without success ... I've configured and deployed Graphite (with carbon and whisper) using the Puppet Graphite module on a CentOS 6.5 server. ...
1
vote
1answer
99 views

Cannot send email to info@ or support@

I am trying to send email from my gmail account to a couple user accounts I have on my new Centos server. The email is setup correctly and I can send receive from accounts ok except info and support. ...
1
vote
1answer
485 views

Getting “Connection timed out” on a tftp server though it seems everything is configured correctly, what could be the reason?

I've just installed a cobbler (with tftp/dhcp) server on a CentOS 6.6 machine at work. I've configured tftp to run under xinetd and the conf file looks like so: service tftp { disable ...
1
vote
1answer
365 views

Squid Segmentation Fault?

I'm currently fixing an issue with one of our production servers. The issue is related to squid not able to run properly. When I try to run service squid start/stop, it throws an error: 2015/03/11 ...
1
vote
2answers
1k views

Yum update without upgrading CentOS

Is there a manner in which we can yum update and pull the latest packages but not end up updating CentOS itself? I know we can alter yum.conf and exclude certain packages and even repos, but if that ...
1
vote
2answers
2k views

Why is OpenDKIM not signing and verifying my emails? (CentOS 6.5, Postfix & OpenDKIM)

I'm running: CentOS 6.5 Postfix 2.6.6 opendkim: OpenDKIM Filter v2.9.0 Compiled with OpenSSL 1.0.1e-fips 11 Feb 2013 SMFI_VERSION 0x1000001 libmilter version 1.0.1 Supported signing ...
1
vote
1answer
209 views

how to find out if mod_xsendfile is handling the transfer?

I just installed and configured mod_xsendfile on my apache2.2.15 web server (on centos6.5). Everything seems to be working fine except that I'm not sure it is. I added XSendFile On and XSendFilePath ...
1
vote
1answer
3k views

web server “task blocked for more than 120 seconds”

my web server is down every 2 days. it became unresponsive and I can only see the message below on the console. task **** blocked for more than 120 seconds. The only way to bring it up is resetting ...
1
vote
2answers
879 views

Configuring Subversion (SVN) repository via Apache on Bluehost VPS Server

I am trying to configuring Subversion (SVN) on our Bluehost VPS server which has CentOS v6.5. So far, Installation went smoothly by following this guide -> http://wiki.centos.org/HowTos/Subversion ...
1
vote
2answers
2k views

No external network access to virtualbox CentOS6.5

I have CentOS 6.5 running locally in virtualbox. I set it up and everything was working perfectly. I came back after the weekend and I noticed the computer was frozen so I had to do a hard restart. ...
1
vote
1answer
363 views

How can I place /tmp, /var, /opt, and /usr/local into a /data partition instead of the / partition?

I want to partition a CentOS 6.5 server that has 4 RAID VDs: sdb - 102398 (100GB) sdc - 2185727 (2TB) sdd - 11440639 (11TB) sde - 11440639 (11TB) So that I can have the majority of the disk space ...
1
vote
1answer
2k views

'Please configure a fully qualified domain name' Error

I am running an nginx website on a virtual host and I am trying to set up iRedMail, but this is the error I get when running bash iRedMail.sh. < ERROR > Please configure a fully qualified ...
1
vote
2answers
133 views

Why does mail -E let me send empty messages?

~ > which mail /bin/mail ~ > ls -la /bin/mail lrwxrwxrwx 1 root root 22 Feb 25 14:18 /bin/mail -> /etc/alternatives/mail According to man mail, -E If an outgoing message does not ...
1
vote
1answer
2k views

Cannot install Perl module Authen::Libwrap

I'm getting this error when trying to install. How can I install it? Webmin depends on it. [root@ip-172-31-15-65 home]# cpan Authen::Libwrap CPAN: Storable loaded ok (v2.20) Going to read ...
1
vote
1answer
273 views

G-WAN 4.3.14 maxes CPU on VPS even when idle

Testing gwan_linux32-bit (4.3.14) on a Digital Ocean VPS instance results in the CPU being maxed even when there are no http requests. The VPS instance has 1 core and 512 MB, running 32 bit CentOS ...
1
vote
1answer
319 views

Is it possible to have two different installations of PHP and Apache on the same machine?

There's a motivation in my company to enable a team of coders to develop an upgraded version of an existing product on one of our development servers. There are two configurations, the one we use now ...
1
vote
1answer
311 views

Cannot start cgconfig on Centos 6.5 : cannot mount cpuset to /cgroup/cpuset: Invalid argument

I'd like to try docker-io on Centos 6.5 but the cgconfig daemon will not start: /etc/init.d/cgconfig restart Stopping cgconfig service: [ OK ] Starting cgconfig ...
1
vote
1answer
131 views

MySQL on LAN not working when IPTables enabled

I have two Centos VM. The IP Addresses are as follows : VM_1 => 10.99.0.10 VM_2 => 10.99.0.12 Apache and PHP are in VM_1 and MySQL is in VM_2. Both are having iptables rules. VM_2 is working ...
1
vote
1answer
443 views

Upload files from vsftpd ftp client in /tmp and once they are uploaded, move them to original folder

I'm having issues with my application. The scenario is that, there is a php cron which is running every 1 minute and it processes the uploads folder, wherein, files are uploaded via ftp ...
1
vote
1answer
196 views

DHCP on main interface (eth1) and static on eth1:0

So the configuration is a bit weird, from our internet provider we get an IP via DHCP, there's also a whole subnet that's routed to this IP. I solved it by adding a second interface with the static ...
1
vote
1answer
45 views

Execute a script before fsstab is read

For a netboot cluster, I'm creating a CentOS 6.5 root disk. The goal is to mount / read-only over NFS, and various other folders, such as /var/log, on the local disk. Here's my first idea: On boot, ...
1
vote
1answer
572 views

Installing Oracle XE in CentOS 6.5

Is it possible to Install Oracle XE in CentOS 6.5? If yes, is there a guide for dummies out there how to install XE in CentOS 6.5, without using Virtual Machine such as VirtualBox. Thanks for any ...
1
vote
1answer
55 views

In centos6.x kvm guest, What is the difference On the following two disk format?

I add a new virtual hard drive vdb to the KVM guest(centos6.5),like this [root@centos ~]# fdisk -l | grep vdb Disk /dev/vdb: 8589 MB, 8589934592 bytes Then,there are two ways to format the disk a. ...
1
vote
0answers
493 views

CentOS 6.5 ssh ChrootDirectory not working

I have been trying to configure my CentOS 6.5 minimal 64 bit machine to allow SFTP users to connect and get jailed to specific folders. I can sftp in using the unix commmand: "sftp user@localhost" and ...
1
vote
1answer
165 views

How to customize the default set of apps launched with gnome desktop on CentOS 6.*

Background We run a series of CentOS 6.5 servers which each host multiple users (~100s) coming in via X-Window XDMP from their MS Windows desktops. These users don't need the host of default ...
1
vote
0answers
318 views

How to enable ffmpeg php extention in Cent OS 6.5 server with php 5.5

I need to create a screen shot from video, I have followed this tutorial to do the intial setup in window 8, php 5.3 I downloaded the ffmpeg from here for 64 bit operating system. I followed the ...
1
vote
0answers
1k views

PHP-FPM ERROR: unable to read what child say: Bad file descriptor (9)

I'm having this issue: Apache 2.2.26 PHP 5.4.32 PHP-FPM 5.4.32 Zend OpCache 7.0.3 PHP-FPM Config: [testuser] listen = /dev/shm/testuser-php.sock listen.owner = testuser listen.group = apache ...
1
vote
0answers
307 views

VSFTPD passive mode issue

My server was properly configured and worked fine. I have absolutely no idea, what was changed, but now vsftpd (2.2.2) stop working in passive mode. Response: 230 Login successful. Command: OPTS ...