Questions tagged [centos5]
CentOS 5 is an obsolete, free (as in beer and speech) GNU/Linux distribution that is community driven and based on source code released from RHEL.
805
questions
8
votes
1
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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
1
answer
858
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 ...
-1
votes
1
answer
263
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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
votes
3
answers
408
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
1
answer
484
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
votes
0
answers
506
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 network....
3
votes
4
answers
6k
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:
-...
-1
votes
2
answers
696
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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
1
answer
3k
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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
votes
1
answer
3k
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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 ...
2
votes
2
answers
2k
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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 ...
4
votes
2
answers
8k
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
vote
3
answers
218
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
1
answer
1k
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
vote
1
answer
645
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 ...
1
vote
0
answers
899
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
votes
2
answers
3k
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
vote
1
answer
2k
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 ...
1
vote
0
answers
7k
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
# ...
0
votes
2
answers
399
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
votes
2
answers
5k
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
3
answers
5k
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
votes
1
answer
594
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.
3
votes
1
answer
2k
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 ...
1
vote
0
answers
357
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 ...
3
votes
1
answer
8k
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 = ...
1
vote
2
answers
2k
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
votes
1
answer
5k
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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votes
1
answer
3k
views
cPanel / CentOS 5.10 upgrade to 6.4 recommendations [closed]
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, ...
-1
votes
2
answers
404
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 ...
7
votes
4
answers
27k
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
1
answer
430
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 ...
0
votes
2
answers
697
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 ...
0
votes
1
answer
67
views
MySQL Dual-Primary Replication
I have 2 identical up to date dedicated MySQL servers and I just configured dual-primary replication on both, everything works as expected but the problem is that I have a lot of BIN files with very ...
0
votes
2
answers
1k
views
PHP debugging under Apache on CentOS 5.9
After upgrading a vBulletin installation, accessing any page tells me that files are missing--even though they exist in the filesystem.
Based on other questions I found here, I have tried changing ...
0
votes
1
answer
343
views
Does EC2 need Xen kernel?
I am on to creating a new AMI image for CentOS 6.4. Until now I was on CentOS 5.6. I started with the CentOS market place image, and what I noticed is that it is running a regular kernel and not xen ...
1
vote
1
answer
2k
views
installing XtraBackup with libmysqlclient.so.18
Current situation
I'd like to install XtraBackup on my VPS (Centos 5) where my main database is running.
During the rpm install it told me that it misses a dependency called perl(DBD::mysql).
When I ...
0
votes
1
answer
3k
views
Issue installing gcc & curl-devel on Centos OS 5.6
I'm trying to install gcc and curl-devel on CentOS 5.6 (64 bit) server.
The command I'm using is:
yum install gcc \ curl-devel
After running the command it says:
No package gcc available.
No ...
0
votes
1
answer
768
views
DHCPD: permanently leased IP being offered (twice) to random node and assignee
Greeting.
On a small LAN (< 20 networked devices) with a cento6 5.9 server/dhcp-3.0.5-33.el5_9). I am configuring permanent leases thusly (dhcpd.conf, partial):
range 10.115.64.60 10.115.64.250;...
1
vote
0
answers
106
views
pam_mount on CentOS 5 NOT working with Winbind
I used the instructions located here: Installing pam_mount on CentOS 5
However, when I add the pam_mount.so entries, and reboot the machine, I cannot log in. Each time I enter the login and press ...
0
votes
1
answer
3k
views
Service httpd is failing to start - fcgid can't create shared memory
I'm not sure why, but when I try to start the httpd service, it will not start.
Server config:
OS: CentOS 5.10
PHP: 5.5.7
Apache: 2.2.3
Here's how I found out what was going on:
$ sudo service ...
4
votes
1
answer
2k
views
Near 100% disk usage, df and du show very different results, lsof not the answer
The issue is that my CentOS 5.8 machine is telling me that I am nearly out of disk space when I am pretty confident this is not the case. I've done a fair amount of researching on this issue and have ...
0
votes
1
answer
2k
views
vsftpd can not jail users using chroot
This is making me go crazy. I am trying to block a user nathan to his home directory and not allowing him to crowse around. I read all the articles but chroot is not working for me. I have this in my ...
2
votes
1
answer
6k
views
How to use a different version of python duing NPM install?
Salam (means Hello) :)
I have terminal access to a VPS running centos 5.9 and default python 2.4.3 installed. I also installed python 2.7.3 via these commands: (I used make altinstall instead of make ...
-2
votes
1
answer
827
views
slow apache access on virtualbox 4.2 [closed]
I am using virtualbox 4.2 with guest addition for sharing folders between my host windows 7 64 bit and guest centos 5.
I am running apache on my guest centos which access shared folders.
We are ...
0
votes
1
answer
125
views
Verify PHP 5.3.27 has been patched for CVE-2013-4248
Server setup:
CentOS release 5.10 (Final)
WHM 11.40.0 (26)
EasyApache 3.22.24 rev9999 compiled apache 2.2.26 and PHP 5.3.27 w/ SuHosin 0.9.33
I already had PHP 5.3.27 installed (since before most of ...
1
vote
1
answer
4k
views
Trying to add IPv6 route returns an RTNETLINK answers error
On CentOS 5.10 I'm trying to add static IPv6 route via external GW (6::a0c:34a) as follows:
ip -6 route add 12::/64 via 6::a0c:34a dev eth1
The above returns a RTNETLINK answers: Invalid argument ...
1
vote
0
answers
336
views
Cannot install yum on CentOS 5.3, 64bits
I'm facing a problem with installing yum in CentOS (version 5.3, 64bits). My CentOS yum is not preinstalled, so I can't install other package that I need. I found out one article that show how to ...
0
votes
0
answers
98
views
FreeIPA issue: after ipa1 server kernel panic, not switching to ipa2 failover server
Our setup is as follows. All machines are running under Centos 5.8. We have a gateway machine with a firewall,
gw.example.com,
through which all external traffic is funneled. Behind it we have 2 ...
2
votes
1
answer
2k
views
How to open a port below 1024 in Cent OS for socket.io?
I'm trying to open port 843 in my Cent OS 5.2, I added following line to etc\sysconfig\iptables :
-A INPUT -p tcp --dport 843 -j ACCEPT
and then updated my iptables service. I need to listen to that ...