Category Archives: redhat

VPN CLIENT INSTALLATION on Linux

VPN INSTALLATION on Linux

[root@app-01 ~]# uname -a
 Linux app-01 2.6.32-431.11.2.el6.x86_64 #1 SMP Tue Mar 25 19:59:55 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
[root@app-01 /]# mkdir download
 [root@app-01 /]# cd download/
 [root@app-01 download]# ll
 total 0
 [root@app-01 download]# mkdir vpn
 [root@app-01 download]# cd vpn/
 [root@app-01 vpn]# ll
 total 0
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How to setup Network File Server on CentOS / Redhat with Automatic Backups — RackSpace

NFS SERVER SETUP ON CETNOS 6.5 / Redhat 6.5 / Fedora

In this tutorial let us see how to install and configure NFS server and how to share files between NFS server and clients. Though i have tested these steps in Cent-OS 6.5 32 bit edition, it will work on RHEL/Fedora/ 64 bit architecture.

Scenario

NFS Server Operating System : CentOS 6.5 64 bit (Minimal server install)

NFS Server Operating System  : CentOS 6.5 64 bit (Minimal server install)

NFS Client Operating System  : CentOS 6.5 64 bit (Desktop Minimal)

NFS Server IP Address              Host rackspace-nfs01: 192.168.58.152

NFS Server IP Address              Host rackspace-nfs02: 192.168.58.153

NFS Client IP Address               Host rackspace-jon: 192.168.58.154

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Nagios Installation on Production server via Source code compilation

We have CentOS Linux Operating System as a Server OS

[root@nagiosprod nagios]# yum install httpd php gcc glibc glibc-common gd gd-devel
[root@nagiosprod nagios]# yum install httpd php gcc glibc glibc-common gd gd-devel openssl-devel wget perl make
[root@nagiosprod nagios]# /usr/sbin/groupadd -g 310 nagios
[root@nagiosprod nagios]# /usr/sbin/useradd -g 310 -u 310 -c "Nagios" -d /home/nagios nagios
[root@nagiosprod nagios]# passwd -x nagios
[root@nagiosprod nagios]# wget http://prdownloads.sourceforge.net/sourceforge/nagios/nagios-4.0.6.tar.gz
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