CentOS is a free (as in beer and speech) GNU/Linux distribution that is community driven and based on source code released from RedHat. CentOS aims to be 100% binary compatible with RedHat Enterprise Linux. CentOS mainly changes packages to remove upstream vendor branding and artwork.
-1
votes
1answer
15 views
OpenSSL 0.9 on CentOS Not Generating SSL Cert Correctly
I'm having trouble generating a "trusted" certificate with OpenSSL. When I navigate to any page on my server using "https://", I get an "Untrusted Connection" page. Firefox gives me the ...
-1
votes
1answer
27 views
iSCSI filesystem creation on Linux - Best Practices - Large Volumes - Many Files?
We recently purchased HP Lefthand 4500 G2 24TB box and also a DL380 G7 server.
I'm running Centos 6.2 (RHEL 6.2).
The Lefthand box consist of 12 2TB HD's configured in RAID6. That gives me about
...
3
votes
3answers
87 views
Can disk space be the reason for a server crash?
After looking into the MySQL error file, I found an error regarding disk space. Now I think its the reason for MySQL crashing:
[root@xxxx ~]# cat /var/lib/mysql/xxxx.com.err
120528 17:45:05 [Note] ...
-1
votes
5answers
66 views
Transer a large number of file between two servers [closed]
Possible Duplicate:
Quickest way to transfer 55GB of images to new server
I am migrating from one server to another. I want to transfer the thousands of file from one server to the other.
...
-4
votes
1answer
23 views
Downloaded file with putty on CentOS. Trying to locate file with cPanel [closed]
I've downloaded a file with putty over ssh til my server. This was downloaded to a users root folder.
This is a zip-file with a site that I want to unzip in cPanel. How can I locate the tar.gz in ...
-4
votes
1answer
36 views
CentOS 5/Linux UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY
Getting an error in a VM Boot that says
Checking filesystems
/dev/VolGroup00/LogVol00 contains a file system with errors, check forced
/dev/VolGroup00/LogVol00:
Inodes that were part of a corrupted ...
2
votes
4answers
66 views
MySQL Error: Too many connections
I get too connection error on my site from today...
PDOException: SQLSTATE[08004] [1040] Too many connections in lock_may_be_available() (line 167 of ...
2
votes
2answers
22 views
Change shell on Cent OS 5 to rssh: “Shell not changed”
I installed rssh on CentOS 5 from RPMForge. Then I tried to change the shell to rssh to one existing user like this:
[root@ddinvps ofertoza]# chsh -s /usr/bin/rssh ofertoza
Changing shell for ...
0
votes
0answers
9 views
Git repository migration from windows to linux
I have migrated from repository hosting on WindowsServer+GitAspx to CentOS+git+apache,
trying to clone i get errors with packfile index SHA1 mismatch on every .pack file
Anyway to fix that or rehash ...
2
votes
0answers
33 views
aide --init show lots of errors
I have a brand new centos 6.2 server. The first thing I did is yum -y install aide and then next I did aide --init. Below is a whole lot of errors I got.What does it means must I reinstall it? Or ...
1
vote
1answer
21 views
SNMPD starts without errors but is not listening on any port?
HP ProLiant DL360 G7 running CentOS6 5.7 with Net-SNMP 5.3.2.2-14.
I have 7 of these servers in a remote site all running mixture of CentOS 5.7 and RHEL 5.7 with same Net-SNMP installed from RPM. On ...
-4
votes
2answers
42 views
Server crashes on (big) download
My server keeps crashing when doing large transfers (files over 200 MB):
Rsync (pull/push)
Simple wget
The strange thing is, I have two identical servers (hardware wise) and only one of them does ...
1
vote
0answers
22 views
HAProxy running in chroot jail is only logging started messages
I've configured my HAProxy server to run in a chroot jail logging messages to syslog socket. My problem is that the only messsages currently being logged are for when haproxy is starting up.
May 26 ...
2
votes
1answer
35 views
CentOS 6 Apache Virtual Host Config Help for Development Server
I have setup a LAMP server with CentOS. It will be used as a development server within our domain. It is our first Linux server and would like to actually put one into production in the future.
The ...
-3
votes
0answers
34 views
Effetiveness of fail2ban? [closed]
As a form of security I have setup AIDE on my centos 6.2. Then I read about fail2Ban should also set it up too? Please share your experience is that is a must and what other tips for security?
0
votes
2answers
31 views
sftp concurrent connection
I have to setup my server to receive 20-30 concurrent sftp connections from different clients using same username. I've tried to test this simulation user connections with scp.
The problem is that ...
0
votes
1answer
23 views
ssh connection refused with out iptables rulles
I changed the ssh port from 22 to 2021 and it worked correctly till 3hours ago,after that when I can't connect to ssh.
ssh: connect to host 130.185.72.125 port 2021: Connection refused
so I checked ...
-1
votes
0answers
7 views
Freswitch AGI on server
I have a freeswitch on my centos server and i have changed My AGI link in this file /usr/local/freeswitch/conf/autoload_config/xml_curl.conf.xml
but when i make call freeswitch didn't hit AGI and ...
1
vote
1answer
52 views
How to add user with SFTP/ FTP access to '/var/www/html/website_abc' folder on Amazon EC2 Centos? [closed]
Possible Duplicate:
Linux directory permissions
I'm working with some third-party developers and I would like to grant SFTP (or FTP) access to the root folder for a website they're working ...
0
votes
0answers
27 views
Server completely hung for a few minutes, comes back on its own
I got a weird incident on a web server (CentOS 5):
It got completely unresponsive for a few minutes and came back up all on its own after 10 minutes or so.
All mrtg graphs (connections, data ...
0
votes
0answers
22 views
Create image (EBS AMI) takes forever - possibly caused MySQL Server to break?
I'm trying to create an EBS AMI from my running EC2 instance to reuse my LAMP fully configured (for my needs). I got my website up and running yesterday on this EC2 instance my MySQL was working fine ...
-1
votes
2answers
24 views
linux script - find java process and restart it if it is more than 80% Mem High
I want to put in crontab a shell script that will monitor the java process and if it's the memory is more than 80% then I want to restart it.
can any one help?
Thanks!!
Elad.
0
votes
1answer
35 views
Trying to install Meteor on CentOS
I have a brand new install of CentOS 6 64bit. I've been going through the installation process and when I get to #3 to start it up it looks like it's started.
Trying to do #4, I open a new PuTTY ...
-1
votes
1answer
27 views
Mysql server setup configuration
We have a new centos 6.2 setup. Below is the configuration file. The machine is going to be fully innodb and it has 8Gb ram. What else must I include in the .cnf? I know one major thing is the ...
4
votes
1answer
33 views
How can I see the contents of the mail who's ID I get from mailq command?
I used mailq command and I got a line like for example:
A705238B4C 603953 Wed May 23 11:09:58 apache@myserver.com
So, now I'm wondering is there a way where I can "read" an actual content of the ...
0
votes
1answer
27 views
OPENCART - Warning: require(): open_basedir restriction in effect
I have problem on my new, first VPS with CentOs and ISPconfig.
I can install eshop OpenCart ( opencart.com ) My domain: jonnie.cz ( If you doesnt see any error, refresh the page )
In settings of ...
0
votes
1answer
21 views
cloop-utils for CentOS
I would like to edit live CD's. Reading http://www.linuxjournal.com/article/7246?page=0,0, I need the extract_compressed_fs executable. I couldn't find the package in the default yum repository, on ...
2
votes
4answers
32 views
How can I blacklist or rate limit WordPress login attempts?
I'd like to configure a publicly accessible WordPress site that I manage to blacklist IPs after 3 failed login attempts, or further enforce security in some manner.
Can somebody please provide me ...
0
votes
2answers
76 views
php-xml install complains of dependency php-common but this is already installed (CentOS)
How do I force php-xml to see the already installed dependency?
sudo yum install php-xml
complains about:
php-common = 5.1.6-34.el5_8
but running yum install php-common
...
0
votes
0answers
41 views
lamp centos 5.8 suddenly out of memory
This system is running Centos 5.8 final using 2.6.18-308.4.1.el5 as a virtual machine on VMware ESXi 5. Standard LAMP install, running three instances of Wordpress.
Server has been running for a ...
1
vote
0answers
27 views
Yum does not show a number of packages, despite adding all repositories
I am facing a weird situation. I want to install the zend framework but when I search it using yum search I don't find any zend related package in the list. I have added Atomic, Epel and RpmForge ...
0
votes
1answer
42 views
How can I troubleshoot a failing Linux kickstart installation?
I am having some trouble getting my pxebooting kickstart process working.
The script is known to work when installed via a DVD with the local media on the disk. I have updated the script to work ...
-1
votes
2answers
55 views
ssh with xinetd
I want to configure xinetd for ssh connections (port 55555).
Here is my config files:
/etc/xinetd.d/sshd
service ssh
{
disable = no
socket_type = stream
wait ...
0
votes
1answer
43 views
How to open port 10011 in centos using iptables
I need to open port 10011 for an application called Teamspeak 3 to work.
I'm using CentOS and i tried the following commands :
sudo iptables -I INPUT -p tcp --dport 10011 -j ACCEPT
i pressed ...
0
votes
0answers
35 views
Can't install Cloud9
cp grep-src/src/grep bin/grep
*
* at ChildProcess.<anonymous> (/usr/lib/nodejs/sm/node_modules/sourcemint-pm-sm/node_modules/sourcemint-pm-npm/lib/npm.js:69:29)
* at ...
-1
votes
2answers
43 views
Where is the right place to download monit for centos 6.2?
I have a centos 6.2 machine tried to yum install monit it says nothing to do. Then I have a link here http://pkgs.repoforge.org/monit/. Is this a reliable site or any other better suggestion? Thank ...
0
votes
1answer
18 views
ERROR: function make_standard_name(unknown) does not exist while installing OSM-nominatim API
I am installing nominatim on my own server using the guidence of http://wiki.openstreetmap.org/wiki/Nominatim/Installation...
But I am facing problem while adding country phrases / codes to my pgsql ...
0
votes
0answers
18 views
package javax.mail does not exist for centos 6.2 [closed]
I have a centos 6.2 server. I have put the mail.jar into /usr/java/jdk1.7.0_03/jre/lib/ext folder. Then when I compile my java it gives me this error. The funny part I have done this last month on ...
0
votes
1answer
49 views
Nginx,Uwsgi and Django App Not Found
I have configured Nginx with uWSGI and Django on CentOS.
Django Directory(contains all my django app): /home
Django Project Directory: /home/hdblog
/home/hdapp.py contains below:
import os, sys
...
0
votes
0answers
50 views
CentOS 6.2 Hangs on Boot, /bin/sh: error while loading shared libraries
I have a Dell R310 server. Installed CentOS 6.2 (minimal) and it won't boot. It hangs at the following error.
/bin/sh: error while loading shared libraries: /bin/sh: supported version 25416 of ...
-1
votes
2answers
34 views
iptables is deleting all ip's that i have block automatically
After I do add the ip adresses that is attacking me, I do add this iptables -A INPUT -s 109.73.162.160 -j DROP and service iptables save.
The ip that I do add to my blocklist is lost within a few ...
0
votes
0answers
32 views
OpenSSL headers do not match the library
I am attempting to update my openSSH version so that I can take advantage of certain features, however the release I need is not in the repo accessible by yum.
I am on CentOS5.5 and as I attempt to ...
4
votes
2answers
98 views
How can I easily confirm in CentOS that two separate directories have the exact same contents?
CentOS 5.x
I apologize in advance if this is a duplicate question. It seemed similar to this one but I wasn't sure.
I have two servers, each with a directory and sub-directories that should have ...
2
votes
2answers
51 views
Centos server migrate to larger disk
I have a centos server that runs a whm/cpanel with mysql, apache, bind and email daemons. The server now has 95% of the server disk full. It is a dell poweredge 1950 with 2 spaces for SAS disks. I ...
0
votes
1answer
30 views
Multihoming with iproute2 and multiple VLANs
I'm currently in charge of setting up our office's Linux router. We've been operating with two VLANs (one for data, one for voice) and a single WAN connection. Recently, we've had issues with our ...
0
votes
1answer
51 views
Apache + CentOS 6 + Joomla: You don't have permission to access / on this server
My site was in /usr/local/apache/htdocs.
Now i created new account in cpanel and move site to /home/account_name/public_html
Group and owner for all files are "account_name"
.htaccess and path ...
1
vote
0answers
44 views
Windows Firewalls iptables equivalent
I'm looking for an equivalent for iptables in windows, recently my server has been getting hit by a DDoS and I know how to block it using iptables but not in Windows.
I'm looking to do something ...
0
votes
2answers
37 views
Apache httpd.conf Only use SSL for subdomain and give 404 for other https URLs
I have a current configuration for my website mail client:
NameVirtualHost *:443
<VirtualHost *:443>
SSLEngine on
SSLCertificateFile /etc/pki/tls/certs/ca.crt
...
1
vote
1answer
67 views
What is the proper iptables configuration for Apache Solr on CentOS?
I know for a fact that iptables running is causing my instance of Apache Solr to be inaccessible.
How do I know this? Because I ran:
/sbin/service iptables save && /sbin/service iptables stop
...
0
votes
1answer
15 views
Kill xfs_io processes
I have an EC2 instance running CentOS 5.6 86_64. I use xfs_freeze to freeze/thaw a file system before taking a snapshot. Normally this works great, but today it stopped working - the freeze operation ...
