As we know that Ansible is the most powerful automation tool that can configure the hosts at ease. The main benefit of using Ansible as […]
How to Manage Ansible Static and Dynamic Host Inventory Read More »
From the Foreman dashboard we can execute Linux commands on the registered host but for that we have to install remote execution plugin in your
How to enable Remote Execution (Run Job) option in Foreman / Katello Dashboard Read More »
Introduction Kali Linux is an open source Debian based Linux distro that is specially design and built to enhance the penetration testing and security auditing
Kali Linux Review and Installation Guide with Screenshots Read More »
Whenever we login to our AWS(Amazon Web Services) account a default VPC is created with the CIDR (172.31.0.0/16). VPC stands for Virtual Private Cloud, it
How to Configure your own VPC(Virtual Private Cloud) in AWS Read More »
Kazam is one of the best screen recording tool for Ubuntu and Linux Mint Desktop. It records the contents of your desktop and create a
Record Desktop Session with Kazam in Ubuntu / Linux Mint Read More »
One of the common tasks of cloud administrator is to manage cloud images i.e uploading and downloading cloud images. In OpenStack cloud images are controlled
How to Upload and Download Cloud Image in OpenStack Read More »
In this article, let’s take a look at the some of the tools that can make life easier for the Linux admins by automating his
Top 7 Tools that can automate Linux Admin Task Read More »
Docker Swarm mode is a container’s orchestration and clustering tool for managing Docker host. Docker Swarm mode is the native part of Docker engine. It
How to Install and Configure Docker Swarm Mode on CentOS 7 / RHEL 7 Read More »
In this tutorial, we will cover how to enable proxy settings for Yum/DNF command. In most of the data centers, internet access is restricted for
How to Enable Proxy Settings for Yum/DNF Command Read More »
One of the important task of Linux system administrator is to update packages on the servers. There can be some scenarios where Linux admin apply
How to Rollback updates with yum history command on CentOS / RHEL Servers Read More »
