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How to Install GitLab on Debian 10 (Buster)
GitLab is a free and opensource front-end Git repository that features a Wiki and an issue tracking feature. It allows you to host Git repositories on your own server and setup DevOps platform. In this...
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How to Setup Local APT Repository Server on Ubuntu 20.04
One of the reasons why you may consider setting up a local apt repository server is to minimize the bandwidth required if you have multiple instances of Ubuntu to update. Take for instance a situation...
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How to Setup Single Node OpenShift Cluster on RHEL 8
Using RedHat CodeReady Containers (CRC), we can easily install latest version of OpenShift cluster on laptop, desktop or in a virtual machine. In this tutorial, we will demonstrate how to setup single...
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How to Install and Use Docker on Ubuntu 20.04 / 20.10
Docker is a free and open source tool designed to build, deploy, and run applications inside containers. Host on which docker is installed is known docker engine. To work the docker engine smoothly,...
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8 Head Command Examples in Linux
The Linux head command reads and prints the first N lines to standard output. By default, it prints out the first 10 lines. However, this can be modified by passing additional arguments on the...
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10 Quick Linux Tail Command with Examples
In our previous tutorial, we looked at the Linux head command and its example usages. The tail command is the complementary of the head command. It reads and prints out the last N lines in a file....
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How to Install Apache Tomcat 10 on Debian 10 (Buster)
Apache Tomcat is free and open-source Java based HTTP Web server which offers the environment where Java code can run. In short Apache Tomcat is known as Tomcat. Recently Tomcat 10 has been released,...
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Manjaro 21 (KDE Edition) Installation Steps with Screenshots
Hello Geeks, recently brand-new arch based Linux distribution Manjaro 21 has been released, its code name is ‘Ornara’. It comes with lot of improvements and features specially Linux Kernel 5.10 LTS....
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How to Install AlmaLinux 8 Step by Step
The discontinuation of CentOS Linux by the CentOS Project in favor of CentOS Stream heralded a lot of uncertainty among developers and CentOS enthusiasts alike. In case you are behind the news, check...
View Article8 Quick Date Command Examples in Linux
Maintaining accurate date on a Linux system is one of the essential skills that any Linux user should have at their fingertips. The Linux date command is used to display and set the date and time...
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How to Monitor Linux System with Glances Command
In the past, we have covered quite a number of command-line monitoring tools in Linux. These include vmstat, htop and top command to mention a few. The top command is the most widely used command...
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How to Create and Use Custom Facts in Ansible
Custom facts (local facts) are the variables which are declared on ansible managed host. Custom facts are declared in ini or json file in the /etc/ansible/facts.d directory on managed host. File names...
View ArticleHow to Use Encrypted Password in Linux Bash Shell Script
It is always recommended to use encrypted passwords in Linux bash shell scripts. Typically, in bash shell script we may need password for remote user while connecting to remote system, ftp user and...
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How to Install Minikube on Ubuntu 20.04 LTS / 21.04
As the name suggests, minikube is a single node Kubernetes (k8s) cluster. Anyone who is new to the Kubernetes and wants to learn and try deploying application on it, then minikube is the solution....
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How to Install Rocky Linux 8.4 Step by Step with Screenshots
Hello Techies, Rocky Linux 8.4 has been released officially by Rocky Enterprise Software Foundation (RESF). It is considered as the replacement of CentOS Linux. Rock Linux is community-based enterprise...
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How to Install Ansible on Ubuntu 20.04 LTS / 21.04
Ansible is a free and opensource IT Automation and configuration tool. It is available for almost all the Linux distributions and can be used to manage Linux and Windows systems. Now a days Ansible is...
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Easy Guide to Migrate from CentOS 8 to Rocky Linux 8
As we all know that CentOS 8 updates and support will not be available after the end of Dec 2021. There are huge number CentOS 8 servers which are used in development and production environment in...
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Top 8 Linux Distributions for Developers in 2021
Linux OS is far more superior compared to Windows in terms security, customization, software updates and so on. Linux provides support for all major programming languages like C, C++, Java, Perl, Ruby...
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How to Install Ansible AWX on Kubernetes Minikube
Hello Geeks, I hope you are aware about Ansible AWX, if not then Ansible AWX is a Web based GUI tool for managing ansible playbooks. There are lot of other features of AWX apart from execution of...
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How to Extend XFS Root Partition without LVM in Linux
There are some situations where / or root partition is running out of disk space in Linux. Even compressing and deleting old log files did not help, so in such cases we are left with no option but to...
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