Kubernetes User Management: Creating Users, Groups and Service Accounts
In this blog post, we will take you through Kubernetes user management: creating users, groups and service accounts. Kubernetes came with one mission, to revolutionize
HowTos
Install OCS-NG Inventory on CentOS 8 Stream
In this guide, we are going to learn how to install OCS-NG Inventory on CentOS 8 Stream. OCS (Open Computer and Software) Inventory Next Generation is an
Exploring LVM: Learn About Common PV, LV, and VG Attributes | LVM Attributes
LVM Attributes: LVM (Logical Volume Management) is a powerful tool for managing storage in Linux. It gives you the flexibility to easily resize, merge, and
Configure Request Tracker (RT) to send Mails using MSMTP via Office 365 Relay
In this tutorial, we are going to learn how to configure Request Tracker (RT) to send mails using MSMTP via Office 365 Relay. Request Tracker
Remove Apache Test Page on Fedora 30/29
In this guide, we are going to briefly show you how to remove Apache test page on Fedora 30/29. As one of the ways of
Deploy OpenStack using DevStack on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to deploy OpenStack using DevStack on Ubuntu 22.04/Ubuntu 20.04. There are different methods/tools that you can use to
How to Setup Ceph Admin Node in High Availability
In this tutorial, you will learn how to setup Ceph Admin node in high availability. In most setups, Ceph cluster usually runs with a single
Install Nagios Plugins From Source RHEL/CentOS/Oracle Linux
This guide describes how to install Nagios Plugins from Source RHEL/CentOS/Oracle Linux. In our previous tutorial, we learnt how to install Nagios NRPE Agent on RHEL/CentOS/Oracle
Automount LUKS Encrypted Device in Linux
In this tutorial, you will learn how to automount LUKS encrypted device in Linux on system startup. Unless you configure the device to automount, it
Upgrade Existing OCS NG Server Installation on CentOS
Follow through this tutorial to learn how to upgrade existing OCS NG server installation on CentOS 7/CentOS 8. In our previous guides we covered how