Category: Linux

Bash Script for Backup of Mysql Users & Privileges

Below is a simple script which backup Mysql users & grants into separate sql file. So,if you are taking

Below is the simple script for monitoring & auditing mysql general logs.This can be set as per the need(eg.

Below is the simple script for monitoring mysql error logs. You can set the cron jobs as per your

HADOOP MULTI NODE INSTALLATION PROCESS [ Note: I am creating multi node in most easiest way by creating and using

You can login to a remote Linux server without entering password in 3 simple steps using ssky-keygen and ssh-copy-id

First of all, the server you want to mail must have the right to mail. You can get help

I wrote this article for regularly to see the disk usage rates of the PostgreSQL databases that I manage.

What is Crontab? If you want to perform regular operations(for example schedule a task) on Linux, you should create a

With Crontab Jobs you can run your bash scripts regularly on the linux operating system. In some cases you may

You can receive “device is busy” error when you want to unmount a mount point in Linux operating system. For