Things to Do After Installing a Ubuntu Server

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After spinning up a new Ubuntu server you may find yourself looking for a guide of what to do next.  Many times the default setting do not provide the top security that your server should have. Throughout this article, we provide you security tips and pose questions to help determine the best kind of setup for your environment.

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Getting Started with Ubuntu 16.04 LTS

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A few configuration changes are needed as part of the basic setup with a new Ubuntu 16.04 LTS server. This article will provide a comprehensive list of those basic configurations and help to improve the security and usability of your server while creating a solid foundation to build on. Continue reading “Getting Started with Ubuntu 16.04 LTS”

How to Remove (Delete) a User on Ubuntu 16.04

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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 server. Deleting a user’s access to your Linux server is a typical operation which can easily be performed using a few commands.   Continue reading “How to Remove (Delete) a User on Ubuntu 16.04”

How to Add a User and Grant Root Privileges on Ubuntu 16.04

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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. Continue reading “How to Add a User and Grant Root Privileges on Ubuntu 16.04”

Enable Root Login via SSH

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By default SSH comes configured in a way that disables root user logins. This is done as a security precaution and means that you cannot directly login as the root user over SSH. However you can usually get around the need for root ssh login by using the sudo command. In some cases though it’s just more convenient to get directly logged in as root.

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Error: Login without a password is forbidden by configuration (see AllowNoPassword) [SOLVED]

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This error relates to logging into phpMyAdmin, an open source tool used for the administration of MySQL.

Once in awhile, perhaps on a Development server, MySQL won’t be setup with a root password. The aforementioned configuration is generally thought of as against best practices however, if it is what you’re dealing with, then it could also interfere with phpMyAdmin.

Pre-Flight Check

  • These instructions are intended specifically for solving the error: Login without a password is forbidden by configuration (see AllowNoPassword).
  • I’ll be working from a Liquid Web Self Managed Ubuntu 15.04 server, and I’ll be logged in as root.

The Error

The error will read “Login without a password is forbidden by configuration (see AllowNoPassword)” as shown below.

Error Login without a password is forbidden by configuration (see AllowNoPassword) [SOLVED]
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How to Remove (Delete) a User on Ubuntu 15.04

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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.

Continue reading “How to Remove (Delete) a User on Ubuntu 15.04”

How to Add a User and Grant Root Privileges on Ubuntu 15.04

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Pre-Flight Check

  • These instructions are intended specifically for adding 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.

Continue reading “How to Add a User and Grant Root Privileges on Ubuntu 15.04”

How to Add a User and Grant Root Privileges on Fedora 22

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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.

Continue reading “How to Add a User and Grant Root Privileges on Fedora 22”

How to Remove (Delete) a User on Ubuntu 14.04 LTS

Reading Time: 1 minute
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 “How to Remove (Delete) a User on Ubuntu 14.04 LTS”