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MySQL server has gone away errors

Date Tue 11 July 2023 Tags mysql / linux

This post is about errors after "The MySQL server has gone away", which means that the MySQL server (mysqld) timed out and closed the connection.

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How to List Users in Linux

Date Sun 07 August 2022 Tags linux

This article will show you how to list users in Linux systems.

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Change swap size in Ubuntu

Date Sat 06 August 2022 Tags linux

If you want to change the size of your swap file just follow the following steps.

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Capturing shell output in python

Date Sat 26 March 2022 Tags linux / python / shell

In this article we will use python subprocess to run shell comand and capture its output.

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Ways to find out which process is listening on a specific port

Date Wed 16 March 2022 Tags linux

In this article, we will show three different ways to find the process listening on a specific port in Linux.

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Upgrading OpenSSL on Ubuntu 18.04

Date Tue 05 February 2019 Tags linux / ubuntu / openssl

To avoid openssl and TLS version issue we will update openSSL on server and desktop version of Ubuntu 18.0. We will download it manually, install and make necessary file permission changes.

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