Linux

How To Set Up the code-server Cloud IDE Platform on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Set Up the code-server Cloud IDE Platform on CentOS 7

In this tutorial, you will set up the code-server cloud IDE platform on your CentOS 7 machine and expose it at your domain, secured with free Let’s EncryptTLS certificates. In the end, you’ll have Microsoft Visual Studio Code running on your CentOS 7 server, available at your domain and protected with a password.

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How To Troubleshoot Socket Errors in MySQL — step-by-step Linux tutorial on Progressive Robot

How To Troubleshoot Socket Errors in MySQL

MySQL manages connections to the database server through the use of a socket file, a special kind of file that facilitates communications between different processes. The MySQL server’s socket file is named mysqld.sock and on Ubuntu systems it’s usually stored in the /var/run/mysqld/…

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How To Upgrade to Ubuntu 22.04 Jammy Jellyfish — step-by-step Linux tutorial on Progressive Robot

How To Upgrade to Ubuntu 22.04 Jammy Jellyfish

The Ubuntu operating system’s latest Long Term Support (LTS) release, Ubuntu 22.04 (Focal Fossa), was released on April 21, 2020. This guide will explain how to upgrade an Ubuntu system of version 20.04 or later to Ubuntu 22.04.

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