Linux World, Tips and Tricks

How to connect a CentOS computer to Internet using USB Wifi Adapter ?

March 15, 2020 — 0 Comments

BigData World, Linux World, Tips and Tricks

How to set Kafka Heap Size?

March 2, 2020 — 0 Comments

Linux World, Tips and Tricks

SELinux modes – Simple explanation

February 27, 2020 — 0 Comments

Linux World, Tips and Tricks

VPN installation in Raspberry Pi

February 24, 2020 — 0 Comments

Linux World, Tips and Tricks

How to enable banners while login to linux servers ?

December 6, 2019 — 0 Comments

Linux World, Tips and Tricks

How to create ASCII arts in a Linux Server ?

December 6, 2019 — 0 Comments

Linux World

How to find the IP address of a linux server ?

November 21, 2019 — 0 Comments

Linux World

CentOS 8 Released Last week.

October 3, 2019 — 1 Comment

Linux World, Tips and Tricks

How to extract a tar.gz file quickly in Linux

April 15, 2019 — 0 Comments

Linux World, Tips and Tricks

How to find and kill a process locking a particular port in Linux?

April 10, 2019 — 0 Comments

Linux World

What is Swap memory and How to clear Swap usage in Linux ?

April 4, 2019 — 1 Comment

Linux World

Linux commands to check the disk utilization, size of directory or file

April 4, 2019 — 1 Comment

Linux World

Virtual environment in Python

December 27, 2018 — 1 Comment

Linux World, Tips and Tricks

How to check whether a Raspberry Pi is 32 bit or 64 bit ?

August 9, 2018 — 0 Comments

Linux World, Tips and Tricks

How to clear/delete the cached Kerberos ticket ?

July 20, 2018 — 0 Comments

docker, Linux World

How to containerize a python flask application ?

July 2, 2018 — 0 Comments

Linux World, Tips and Tricks

Configure Network in CentOS / RHEL from command line

May 31, 2018 — 0 Comments

Linux World, Tips and Tricks

Disable Sleep mode in CentOS7/RHEL7 laptop on lid close

May 30, 2018 — 0 Comments

docker, Linux World, Tips and Tricks

How to disable or update auto restart policy of docker container ?

April 18, 2018 — 0 Comments

Linux World

How to start Docker API in CentOS 6

February 15, 2018 — 0 Comments

cloud, Linux World, Tips and Tricks

Get public and private IP address of an EC2 instance from the command line

July 24, 2017 — 1 Comment

Linux World

Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again

February 17, 2017 — 0 Comments

Linux World

How to verify/validate the entries in fstab without a system reboot ?

September 29, 2016 — 0 Comments

Linux World

How to attach a new EBS to an EC2 instance

May 24, 2016 — 1 Comment

Linux World

Disable SELinux without reboot

May 23, 2016 — 2 Comments

Linux World

Disable SELinux in CentOS and RHEL

May 23, 2016 — 0 Comments

Linux World, Tips and Tricks

Disabling the GUI login mode of Redhat or CentOS servers

June 22, 2013 — 8 Comments

Linux World

List the available block devices in RHEL or CentOS servers

October 25, 2011 — 0 Comments