Record Desktop Session with Kazam in Ubuntu / Linux Mint
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 video file which can be played in most of...
LinuxTechi - Linux Tutorials and Guide
How to upload and download cloud images in OpenStack
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 and managed by image service known as glance. In...
Top 7 Tools that can automate Linux Admin Task
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 day to day tasks 1. Puppet Puppet is an...
How to Install and Configure Docker Swarm Mode on CentOS 7.x / RHEL 7.x
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 means you don’t have to install anything except Docker...
How to enable Proxy Settings for Yum Command on RHEL / CentOS Servers
In most of the data center direct Internet connection is not allowed on Unix and Windows Servers. If we need to download anything from Internet we have to go through via some proxy servers....
How to Rollback updates with yum history command on CentOS / RHEL Servers
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 updates on servers but after applying updates application hosted...
How to import and manage puppet Modules in Katello
Hello techies in our previous articles we have discussed the following topics : How to Install Katello 3.2 on CentOS 7.x Katello – Download Yum Repositories and Register clients for patching Apart from package...
How to build Docker Container Images with Dockerfile
In our previous articles we have discussed how to Install and setup Docker on CentOS 7.x and Ubuntu Server 16.04. We have also learn how to pull Docker images from Docker Hub / registry....
Top 5 tools to Monitor Your Linux Disk Usage and Partitions
Monitoring disk usage and storage space in your system is important for you as a stand-alone system owner or as a system admin of a company to know to maintain the efficiency of your...
How to Setup Docker on Ubuntu Server 16.04
Docker is the most revolutionized technology in virtualization world now a days. Docker is actually an open source project which provides container technology. A container is a light weight VM(virtual machine) or a process...
