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
Install Zimbra Mail Server on Fedora30/29/CentOS 7
In this guide, we are going to learn how to install Zimbra Mail Server on Fedora30/29/CentOS 7. Zimbra is an enterprise-class email, calendar and collaboration
How to Construct a Trading Bot: Your Step-by-Step Guide to Automation
Every move you make while investing in modern economies may make or break your success. In many cases, a few milliseconds determine whether an opportunity
Run only Specific Commands with sudo in Linux
In this guide, you are going to learn how to run only specific commands with sudo in Linux. Our previous guide covered how to add
5 Content Marketing Tools to Boost Your Engagement in 2022
Over the years, content marketing has proven to be very reliable when it comes to promoting a brand or product. When done with the right
Install Gitlab CE on Debian 11
In this tutorial, you will learn how to install Gitlab CE on Debian 11. GitLab is an open source end-to-end software development platform with built-in version control,
How to Install Grafana on Debian 12
In this guide, we will provide step-by-step instructions on how to install Grafana on Debian 12. Grafana is a powerful open-source analytics and visualization platform
Extend OpenShift CoreOS /sysroot Root Filesystem
In this tutorial, you will learn on how to extend OpenShift CoreOS /sysroot root filesystem. Extending the OpenShift CoreOS /sysroot filesystem is a critical task
Install VirtualBox Guest Additions on Rocky Linux 8
In this tutorial, you will learn how to install VirtualBox guest additions on Rocky Linux 8. In our previous guide, we learnt how to Install Rocky
Example Usage of ps Command in Linux
This guide will take you through various example usage of ps command in Linux/Unix system. ps, an acronym for Processes Status is a utility used