SysAdmin

How to Install Docker Portainer on Linux

May 19, 2022

Portainer is a lightweight container management tool that provides a GUI for simplifying container operations in Docker (including Docker Swarm), Kubernetes, Nomad, ACI etc. This tutorial will show you how to install Portainer for Docker on Linux.

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How to Install vscode on Ubuntu

May 12, 2022

vscode is Microsoft's open-source code editor that boasts an abundance of features. This tutorial shows how to install and uninstall vscode on Ubuntu.

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Linux tr Command with Examples

May 10, 2022

The tr command is a utility used for translating, deleting, or squeezing characters from standard input. This guide shows how to use the tr command to perform basic text processing.

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Linux exec Command With Examples

April 28, 2022

Learn how to use the exec command in Linux to replace the currently running process.

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How to Use the RPM Command in Linux


RPM is a low-level command utility tool used for installing, removing, upgrading, and verifying RPM packages on Linux-based distributions. Learn how to use the command through easy-to-follow examples.

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How to Configure Docker in Jenkins


Jenkins is designed to balance parallel jobs from multiple build agents. The agents connect either locally or via the cloud. This article will show you how to configure Docker containers to work as Jenkins build agents.

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What is ACL in Networking & How to Implement It?

April 21, 2022

The ACL (Access Control List) controls user privileges for accessing system locations and resources. This article will focus on the role of ACLs in networking. It will explain ACL components and common ACL types and provide advice on how best to implement the ACL on a network.

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How to Install winget (Windows Package Manager)


winget is Microsoft's package manager for Windows 10 and 11. This tutorial shows how to install and use winget.

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Veeam Plugin for VMware Cloud Director

April 20, 2022

Veeam Plugin for VMware Cloud Director brings convenience to Cloud Director users. You do not have to switch accounts and portals to perform backup activities.

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How to Install Ubuntu 22.04 LTS Desktop (Jammy Jellyfish)


Ubuntu 22.04 LTS is the newest Ubuntu version with great new features. Follow this guide to install Ubuntu 22.04 in no time.

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