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Enabling APC cache takes down website

I have a VPS running on centos 5 with 2 GB ram. I run a IP.Board forum on that server. Recently my server was hacked and I had to format the disk and start again. I was using APC cache before and it ...
1
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1answer
26 views

HTTP Ports are Filtered on New Virtual IPs in LVS (Linux Virtual Server) Load Balancer

I inherited a Linux Virutal Server (LVS) load balancer on CentOS 5.10. Its been running with no issues for quite some time with no worries. Now when I add a new virutal IP (VIP), all HTTP traffic ...
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2answers
58 views

Upgrade to latest current installed version of PHP [duplicate]

I've just purchased a new VPS and they've, for some unknown reason, installed PHP version 5.3.3. I'm fine with being on version 5.3.X, but I believe the latest version is 5.3.29. I did some Googling ...
0
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2answers
33 views

File permission recursively for all new folders and files that gets created [closed]

I want a folder to have 777 permission and every time a new file or folder gets created inside that should have the same user and group with 777 permission. I tried the following but it does not get ...
2
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1answer
115 views

SHA-2 signed SSL certificate crashes apache on startup on CentOS 5.X

In preparation of the warnings that are going to start showing up in browsers when visiting SSL sites with SHA1 signed certificates, I wanted to get all of the certs that I have upgraded. Some of ...
1
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1answer
988 views

ShellShock - Unable to update CentOS 5.7

[user@server1 ~]$ wget http://mirror.centos.org/centos-5/5/updates/x86_64/RPMS/bash-3.2-33.el5.1.x86_64.rpm [user@server1 ~]$ sudo rpm -Uvh bash-3.2-33.el5.1.x86_64.rpm warning: ...
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votes
1answer
29 views

Configuring An Opensource Control panel to use with Tomcat 7 in linux or centos [closed]

I have a vps with cent os 5.x installed and a kloxo cp installed with it. What I need is how to configure tomcat 7.0 to use side by side by kloxo panel, for example, I can sell a jsp hosting, that ...
3
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2answers
7k views

Yum reports updated bash but binary still reports old version

I'm trying to update a CentOS 5 system in order to patch the bash vulnerability described in CVE-2014-6271 / RHSA-2014:1293-1, but am running into an issue. After seemingly-successfully updating bash ...
0
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1answer
38 views

Freshly installed CentOS does not boot from Dell's Perc H700 RAID

Installed a fresh CentOS 5.10 installation on RAID5 provided by Perc H700 Integrated RAID, however the system fails to boot. Checked the system via recovery CD, and noticed that CentOS 5.10 now uses ...
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1answer
58 views

High CPU usage by whois | CentOs 6 [closed]

I am not a server guy and currently maintaining a small server for my own needs (Development and testing). I got a notification that my Server CPU usuage is around 99% from last 3+ hours.I know that ...
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1answer
53 views

Build gcc 4.1.2 from src RPM on a CentOS 5.10 [closed]

I need an advice on how to compile gcc 4.1.2 on a CentOS 5.10. The long story: I've a got a Citrix XenServer Creedence beta 1 up and running OK. It has actually CentOS 5.10 as the dom0. This can be ...
0
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0answers
32 views

Filtered port 22 with no firewall settings

I'm trying to connect to an sftp server from a CentOS 5.5 server. The connection is never established. When I run the command: nmap -p 22 -P0 <sftp server address> PORT STATE SERVICE ...
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votes
1answer
84 views

Postfix - No greeting on telnet command

I'm trying to install Postfix with Dovecot and MySQL on CentOS 5. I'm new to this and I'm struggling on this more than 2 weeks. I followed this instruction ...
3
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1answer
64 views

Centos 5 - Using official repository to upgrade manually installed Puppet server

I have Puppet server version 2.6.4 that was manually installed using RPM packages directly (instead of using Yum to fetch packages from a repository). Now I want to upgrade it to the latest version ...
2
votes
1answer
135 views

Bad signatures or NOKEY errors on RPMs I just signed

I'm having serious problems getting RPM signing working for RHEL / CentOS 5 hosts. TL;DR: RPM signing isn't working, and it's working in a variety of insane and erratic ways depending on the exact ...
0
votes
1answer
53 views

yum update rpm packages installed manually

I needed to install the libxml 2.7 package and for this i uninstalled yum (yum have dependencies on libxml), is there any way I can make the pass to work with yum rpm packages installed previously? I ...
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votes
1answer
27 views

CentOS 5.10 TCP Sequence Number

We have done a security check on a server and its come back with Linux Kernel TCP Sequence Number Generation Security Weakness. We are looking to correct this being flagged up on the check We are ...
8
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3answers
290 views

Is it possible to extract last month's values from a MySQL server and build a new database from those values?

I have an assignment to build a development virtual machine template. I need to add to the server MySQL databases from each one my company's products so that new developers will have the ability to ...
0
votes
1answer
106 views

CentOS 5.5 php-posix with dependency error php53-common

I'm having problems installing php-posix. The problem I have, is that I used epel.repo and now I can't work out how to get past this. I'm not great with Redhat & yum. [root@badelivery ~]# yum ...
0
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0answers
80 views

Server A can see B, but B can't see A

I am setting up a network with a CentOS client, a CentOS server and a BIG-IP. The network looks like this: (client) < -- > (BIG-IP) < -- > (server) The client is on a 10.10.20.x ...
2
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4answers
289 views

Issues installing mongodb on centos 5

I'm trying to install mongodb for my centos 5.1 server via yum. I followed the instructions of creating a .repo file in the yum folder, but it still doesnt work. here's the screenshot of the issue: ...
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votes
2answers
46 views

How can I understand a Linux server's role?

I've been given the task to create an excel table which includes all Linux servers in one of our AWS EC2 environments because the main aim is to get all the servers off AWS and migrate them to our ...
0
votes
1answer
352 views

Wordpress site has repeated PHP out of memory error despite increasing PHP memory limit and confirming no RLimitMEM

Nearly every 4 minutes, I'm seeing the following out of memory error in the php error log: 01-Jul-2014 21:50:03 UTC] PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to ...
0
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1answer
183 views

no package ipset available (centos EL5 x86_64)

I want to install ipset, but none of my repos seem to have it when I run yum install ipset [root@ora1 /]# cd /etc/yum.repos.d/ [root@ora1 yum.repos.d]# ls CentOS-Base.repo CentOS-Debuginfo.repo ...
0
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2answers
258 views

Install php53 on CentOS 5.10 without httpd dependency

I would like to install php53 on CentOS 5.10 64-bit without the httpd dependency. The reason being the production server has a custom compiled binary of a newer version of httpd. Is installing php53 ...
1
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2answers
74 views

Difference between httpd and httpd-devel package on CentOS 5

I'm trying to update PHP 5.1 to 5.3 on CentOS 5.10. On the server, httpd-devel is installed but trying to install php53 on CentOS 5, it wants to install httpd. This is a production server so I need ...
1
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3answers
61 views

Expanding ext3 /usr partition safely with minimal downtime

I have inherited a Centos 5.5 server provided by Softlayer. My /usr partition is filling up, and I can't see any quick wins by deleting cruft. It looks like the sheer number of cpanel accounts is to ...
-1
votes
1answer
115 views

No package rrdtool-perl available

On a CentOS release 5.10 (Final) I am trying to install rrdtool to get RRDs.pm but I have no luck. yum install rrdtool-perl Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * ...
1
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1answer
109 views

Caching issue with Centos forwarding DNS server

I installed a Forwarding DNS server on Centos 5.10 and it is resolving addresses e.g google.com. When I stopped named (service named stop) and tried to dig (dig @localhost A google.com) there was a ...
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0answers
90 views

Bind9 External Reverse Lookup DNS Problems

I have a problem with a group of bind9 DNS servers running on Centos 5.10 The servers are on an internal network and are NATed from the internet facing network architecture to allow external ...
0
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2answers
821 views

CentOS 5 - yum update dependency error

I'm trying to run an update on my CentOS VPS. Ultimately what I am try to do is upgrade php53 to php55. However I appear to run in to some dependency issues. Please find below commands and outputs. I ...
1
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1answer
254 views

trying to install mongo but getting errors

I am following mongo site (http://docs.mongodb.org/manual/tutorial/install-mongodb-on-red-hat-centos-or-fedora-linux/ ) to install mongo on my centos 5.1o I am getting following errors sudo yum ...
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0answers
120 views

How do I disable httpd service on startup (centos 5)

Scenario Installed NGINX, so want to disable HTTPD from running after a server reboot. However when I have used the below commands, httpd starts again. Commands tried # service httpd stop # ...
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2answers
73 views

CentOS Linux: One server inaccessible via SSH, while others are

There is a server that cannot be connected to via SSH (port 22). Please consider these three servers all running CentOS 5.x: Specifications server1 - SELinux enforcing server2 - SELinux permissive ...
0
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2answers
329 views

MariaDB Permission denied when using socket

Here is the gist of my problem: I have a web application that won't connect when the database has the host is set as localhost, however it will if I use the address 127.0.0.1. The error that PHP ...
2
votes
1answer
132 views

Possible to re-enable IPv6 without rebooting?

I have a machine running CentOS 5.8. IPv6 was disabled by creating a file /etc/modprobe.d/disable-ipv6 with the following contents: options ipv6 disable=1 Removing the file and rebooting the ...
0
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1answer
36 views

Webmin “allow” parameter for all Internet IP's

Is it possible to allow connections to Webmin from any Internet ip? I tried allow=127.0.0.1 0.0.0.0/32 But still blocking my remote access over Internet.
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0answers
342 views

Migrate CentOS VM using LVM on IDE to run with VirtIO

I'm trying to migrate existing IDE-using, LVM-based CentOS 5.2 VMs to use virtio. The symptom is a kernel panic upon boot when the system can't find any volume groups. Does anyone know how to make ...
0
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0answers
134 views

CentOS 5.5 - php 5.1 upgrade to 5.3 + Drupal 7.26

I have a server running CentOS release 5.5 (Final) The server hosts a few Drupal(6.3) websites. I need to upgrade php from 5.1 to 5.3 as I need to install a new Drupal 7.26 site. so this is what I ...
1
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0answers
133 views

Why does Ruby on Rails run slowly on VMWare

We are experiencing slow performance of our Ruby on Rails application on a hosted server. Neither us nor our hosting provider have been able to accurately diagnose the reason for this. Indicators of ...
1
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1answer
1k views

postfix limit sending rate

hello i have this box centos 5.9 postfix 2.3.3 how i can configure postfix to send 1 message every second no matter what, i try this in main.cf with no success: default_destination_rate_delay = ...
0
votes
0answers
76 views

Configuring kdump on CentOS 5.9 dom0. Cannot get makedumpfile to run in crash kernel

The setup: CentOS 5.9 dom0 running under Xen4.1.4. Crash kernel loaded (512M, because otherwise it would take forever to run init after the failures), and kdump functional. I am able to force the ...
0
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1answer
339 views

Enabling HugePage support in CentOS

I'm trying to tune JVM performance by adding +UseLargePages parameter. As it threw error, I figured that it's not supported in my OS. I'm using CentOS (5.10) -- Linux 2.6.16.33-xenU 64 bit ...
0
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1answer
480 views

no package provides libssl.so.10

I have some dependencies I need to resolve and I cannot: [root@h tmp]# ldd /usr/lib64/collectd/mysql.so linux-vdso.so.1 => (0x00007fff9b070000) libmysqlclient_r.so.16 => not ...
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1answer
2k views

cPanel / CentOS 5.10 upgrade to 6.4 recommendations

We've got a server running cPanel on CentOS 5.10 currently, and I'm considering whether it's worthwhile or even wise to look at upgrading to CentOS 6.4. The server is virtualised on 2012 R2 Hyper-V, ...
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votes
2answers
132 views

Redhat High Availability Add-On on Centos 5.8 [duplicate]

could we use Redhat High availability Add-On on CentOS 5.8 server? in other words should we purchase a license for Redhat high availability clustering for CentOS 5.8 or its included in CentOS without ...
0
votes
2answers
1k views

SSL Library Error: -8181 Certificate has expired

After a yum update, there is an error when starting apache, in /var/log/httpd/error_log: [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [error] SSL Library Error: -8181 Certificate has ...
0
votes
1answer
127 views

IPTables is blocking FTP for VMs

I have a CentOS 5 SolusVM Node setup and running. The VPS units are running fine and everything seems to be working. Until yesterday when I found no single VPS could be accessed through FTP. I checked ...
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0answers
59 views

cobbler_web file does not exist

Having a weird issue with cobbler_web I'm trying to get the web interface working - I had some issues with the cobblerd instance, but found out the correct info. However now the web interface is no ...
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2answers
162 views

DRBD Dual-Primary Obstacles

I have DRBD installed and configured on two different servers, everything is working as expected but I am having a horrible I/O disk read/write speed and network latency like crazy, my shared ...