Add Controller Nodes into Existing OpenStack Cluster using Kolla-Ansible
Is it possible to add controller nodes into existing OpenStack cluster using Kolla-Ansible? Of course, yes! In this blog post, you will learn how to
HowTos
Example Usage of ls Command in Linux
In this tutorial you will learn how to use ls command in Linux/Unix Operating Systems. ls command is used to list files or directories contents
Install sysPass Password Manager on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, we are going to learn how to install sysPass password manager on Ubuntu 22.04/Ubuntu 20.04. sysPass is opensource multiuser password manager written
How to Install LEMP (Nginx,MariaDB,PHP7.2) Stack on Fedora 28 / Fedora 29
In this guide, we are going to learn how to install LEMP (Nginx,MariaDB,PHP7.2) Stack on Fedora 28 / Fedora 29. As you already know, LEMP
Install and Setup Nagios Core on Ubuntu 20.04
In this guide, we will provide a step-by-step tutorial on how to install and setup Nagios Core on Ubuntu 20.04. Nagios, now known as, Nagios
Install phpLDAPadmin on CentOS 8
In this guide, we are going to learn how to install phpLDAPadmin on CentOS 8. phpLDAPadmin is web application written in PHP for administering LDAP
Install Redmine on Fedora Linux
This guide will take you through how to install Redmine on Fedora Linux. Redmine is a cross-platform as well as cross-database flexible project management web application and
The Importance of Literature in Modern Society
Many people say that literature is outdated. Nowadays we have so many sources of entertainment. For example, it goes about TV shows, online videos, and
Connect to Remote Docker Environment on Docker Desktop
Can docker Desktop connect to remote host? Yes. Follow through this guide to learn how to connect to Remote Docker environment on Docker Desktop. Docker
Install and Setup Ceph Storage Cluster on Ubuntu 22.04
Follow through this post to learn how to install and setup Ceph storage cluster on Ubuntu 22.04. Ceph is a scalable distributed storage system designed