Tag: Sudo

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What is Podman?

Podman (Pod Manager) is a tool used to develop, manage, and run containers and images. It can perform functions that support and modify container images and also retrieve and tag containers.

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What Is Sudo?

sudo-sudoers

credit to: XKCD

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Ubuntu 16.04 LTS provides you the ability to add a user for anyone who plans on accessing your server.  Creating a user is a basic setup but an important and critical one for your server security. In this tutorial, we will create a user and grant administrative access, known as root, to your trusted user.

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What is Discourse?

Discourse is modern forum software that can be easily installed on your Ubuntu-based Liquid Web VPS or Dedicated server to create a vibrant community-driven discussion board. Some of the more popular companies using Discourse to power their communities are New Relic, Cloudflare, and Docker.

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User management includes removing users who no longer need access, removing their username and any associate root privileges are necessary for securing your Ubuntu based Cloud VPS server. Deleting a user’s access to your Linux server is a typical operation which can easily be performed using a few commands.  

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Users via Command Line 101: Basic User Interaction
I. How to Add a User and Grant Root Privileges on Ubuntu 15.04
II. How to Remove (Delete) a User on Ubuntu 15.04

Pre-Flight Check

  • These instructions are intended specifically for removing a user on Ubuntu 15.04.
  • I’ll be working from a Liquid Web Self Managed Ubuntu 15.04 server, and I’ll be logged in as root.

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Note:
Please note that this article is considered legacy documentation because this OS has reached its end-of-life support.

Pre-Flight Check

  • These instructions are intended specifically for adding a user on Fedora 22.
  • I’ll be working from a Liquid Web Self Managed Fedora 22 server, and I’ll be logged in as root.

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Users via Command Line 101: Basic User Interaction
I. How to Add a User and Grant Root Privileges on Ubuntu 14.04 LTS
II. How to Remove (Delete) a User on Ubuntu 14.04 LTS

Pre-Flight Check

  • These instructions are intended specifically for removing a user on Ubuntu 14.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 14.04 LTS server, and I’ll be logged in as root.

Continue reading →
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Users via Command Line 101: Basic User Interaction
I. How to Add a User and Grant Root Privileges on Ubuntu 12.04 LTS
II. How to Remove (Delete) a User on Ubuntu 12.04 LTS
Pre-Flight Check
  • These instructions are intended specifically for removing a user on Ubuntu 12.04 LTS.
  • I’ll be working from a Liquid Web Core Managed Ubuntu 12.04 LTS server, and I’ll be logged in as root.

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