Daily Archives: February 19, 2009

Kernel Compilation

Kernel compilation Go to the /usr/src directory Unpack the source code with tar -xvzf linux-2.x.x.tag.gz. Move to the /usr/src/linux sub-directory. make mrproper make menuconfig make all – make vmlinux – make modules

Install Nagios

How to install nagios In the nagios server 1)Download the tarball of nagios (Here I use nagios-1.0b5 version) #wget http://heanet.dl.sourceforge.net/sourceforge/nagios/nagios-1.0b5.tar.gz 2)Extract the tarball # tar zxvf nagios-1.0b5.tar.gz 3) Create a folder named

How to Restore off a mounted slave disk on Redhat + Cpanel (crash/hack/bad kernel)

Warning : This is not to be done by the unexperienced admins . Sometimes when the server get hacked or boot from a bad kernel you need to have the datacenter mount