How to configure Apache Load-balancer on CentOS7
Apache is used world wide to host website. It proved to be good performance software in many ways which also provide many other features and functionalities. In this post we…
How to rename pacemaker Cluster name in running configuration
Today i was working to create one Cluster between two Ubuntu machine, During that time type wrong Cluster name and created Cluster with wrong it will not effect functions of…
How to install MySQL server on CentOS 8 Linux
How we can install MySQL Server 8 on Centos8 Machine, we further will see how we can create and work on an Database on same. Oracle MySQL Server 8 is…
How to identify network speed between two machine.
Sometime we need to know maximum bandwidth that could attain between two machines within network,So we have many tools for it. In Linux we have simple and effective command to…
How to install PHP8 on Ubuntu 18.04/20.04 Machines
PHP is widely used in various web development platform in many application or web framework. We also need to update latest PHP version for these various requirements like wordpress, Drupal,…
Linux Rsync examples for Backup and Remote Sync
As name hint that rsync is used sync data from one machine to another machines. So rsync is nice OpenSource tools used worldwide in Linux/Unix setups to take backup of…
Resize Software raid through mdadm
In Linux/Unix machine we used software raid many times which used to manage Disk and provide easy manageable raid options without any interaction with Data-Center Engineer. In such case i…
Disable ipv6 on Ubuntu 20.04
Internet protocol version 6 (IPv6) is released long time ago, But still most of organisation are using ipv4 Ubuntu , By default ipv6 is enabled in Ubuntu , which is…
Install and Configure Nginx on Ubuntu Linux 18.04 LTS
In today's world we have many hosted platforms available across internet through which we can we can host our website, Most easy approach which usually people follow is to manage…
How to Setup iSCSI Storage Server on Ubuntu 18.04 LTS
ISCSI targets are used to share disk on network to ISCSI Clients. This is IP based storage, work with internet protocol. In this post we will see HowTo configure ISCSI…
How to get file list of Ubuntu packages
In Ubuntu machine sometime we need to list all files which are present in any Ubuntu is really important to know when we need to know all files which comes…
Netspeed – Display Download/Upload Speed on Ubuntu 20.04
I remember in Ubuntu version we have one netspeed package which was capable to display real-time Download/Upload speed of interfaces. But in Ubuntu , this is fairly easy method to…
How to Install MySQL Workbench on Ubuntu Linux
In few recent post we saw how we install and work on MySQL. During that time, i received some review that how we can install MySQL Workbench on Linux/Unix machine…
Cockpit – Linux Powerful tool to Monitor and Administrate using Web console
Cockpit is graphical user interface hosted on Webs for administrative purpose Cockpit is easy to use, lightweight and powerful tool to manage Linux machines. You can easily add other machine…
Reset MySQL root password
Recently during writing one of post, i change my MySQL root password on one of my test platforms. But now when i tried login on MySQL, i realised that i…
Python : port scanner
Recently i need port scanner code for one of Python script in which i was trying to configure some application, during configuration i like to check if port i free…
Fix: MySQL 5.7 not asking for password
Issue: Server on Ubuntu Machine allow root user without password, even when root password is set through mysqladmin and mysql_secure_installation Recently i found on one new Ubuntu MySQL database allow…
Install epel repositories on CentOS8
CentOS/RHEL machine are using epel repositories to install various packages supported for various versions. epel is basically is Extra package for Enterprise Linux hosted through fedora project. On this link…
Bat – Advance cat in Linux
In Linux to see any file most of linux users using cat command which is one of most used command on Linux operating system from that time of its origin.…
Awk If Statement Examples
Awk is popular text processing tools widely used in Linux/Unix operating system, its executable is also available for other operating system as well. Previously we wrote some post on awk…