inertz.org

In the realm of system administration, ensuring that your data is safely backed up is paramount. For those utilizing Perl scripts to manage backups—whether weekly, monthly, or on-demand—efficiency, reliability, and error handling are key components of a well-oiled backup system. Today, I’ll walk you through an enhanced Perl script designed for sysadmins looking to streamline their backup processes, focusing on …

I have write a simple shell script to show how many backup have been created for the account and listing the backup. The script is for my own use and my own note. I is very usefull if you have many backup and want simpler way to check the backup availability instead using WHM.

#!/bin/bash
# Shell script to check backup availability

echo …

I’m bit paranoid when server down due to high load on server. Normally it is because of script and sometimes it is because of SPAM. However i find weird message in kernel log. The message is below:
TCP: Treason uncloaked! Peer 209.198.241.58:3785/80 shrinks window 4236318752:4236318753. Repaired.
TCP: Treason uncloaked! Peer 218.208.39.33:60872/80 shrinks window 1979979470:1979982390. Repaired.
TCP: Treason uncloaked! Peer 218.208.39.33:60872/80 shrinks window 1979979470:1979982390. …

Procedure.
The installation procedure for software that comes in tar.gz and tar.bz2 packages isn’t always the same, but usually it’s like this:
# tar xvzf package.tar.gz (or tar xvjf package.tar.bz2)
# cd package
# ./configure
# make
# make install
If you’re lucky, by issuing these simple commands you unpack, configure, compile, and install the software package and you don’t even have to know what you’re doing. …