In OpenStack terminology, Availability Zones (AZ) is defined as a logical partition of compute(nova), block storage (cinder) and network Service (neutron). Availability zones are required […]
How to Create Availability Zones (AZ) in OpenStack from Command Line Read More »
Managing Disk quota on file systems is one of the most common day to day operation tasks for Linux admins, in this article we will
How to Setup Disk Quota on XFS File System in Linux Servers Read More »
Debian 10 code name Buster is the latest LTS release from the house of Debian and the latest release comes packed with a lot of
Top 8 Things to do after Installing Debian 10 (Buster) Read More »
Hello All!!!, Good to See you! So we saw how to install Debian 10(Buster) in the previous article. Today, we are going to learn how
How to Upgrade Debian 9 (Stretch) to Debian 10 (Buster) via Command Line Read More »
Debian Project has released its latest and stable operating system as Debian 10, code name for Debian 10 is “Buster“, this release will get 5
Debian 10 (Buster) Installation Steps with Screenshots Read More »
Generally, all Linux administrators use history command to track which commands were executed in previous sessions, but there is one limitation of history command is
Learn how to Record and Replay Linux Terminal Sessions Activity Read More »
KVM is an open source virtualization technology which converts your Linux machine into a type-1 bare-metal hypervisor that allows you to run multiple virtual machines
How to Install and Configure KVM on RHEL 8 / CentOS 8 Read More »
There are some scenarios where we want to assign multiple IPs from different VLAN on the same Ethernet card (nic) on Linux servers (CentOS /
How to Configure VLAN tagged NIC (Ethernet Card) on Linux Servers Read More »
In this post, we will explain how to set ulimit and file descriptors limit in Linux. Challenges like number of open files in any of
How to set ulimit and file descriptors limit in Linux Read More »
In this article, we’ll be looking at how to install LEMP stack on Fedora 30 Server. LEMP Stands for: L -> Linux E -> Nginx
How to Install LEMP (Linux, Nginx, MariaDB, PHP) on Fedora 30 Server Read More »
