How to use tmux, a cheat sheet
Kedar
I think we know that screen is officially old news and most modern Linux systems switched to tmux as the recommended multiplexer with RHEL 8. Recently I had a discussion…
Browsing Category
Technical
44 posts
Killer Blog for MySQL Administrators
This is by far the most killer MySQL blog that I wanted to write for really long as a part of a Killer DBA series. Time is hard to find,…
MySQL 8 utf8mb4_0900_ai_ci collation confusion
Recently I was asked a question: Why am I getting utf8mb4_0900_ai_ci as the default collation in MySQL 8, despite setting the server to use utf8mb4_general_ci? With the upgrade to MySQL…
Understanding Return Codes of pt-upgrade: A quick guide
Interpreting the results and exit codes of your upgrade tests is essential for assessing the process’s outcome. In this blog, we’ll explore the significance of pt-upgrade return codes and how…
A year in MySQL Blogging – top blogs, summary and review
The year 2023 surely was a successful year in MySQL blogging. I managed to publish 24 MySQL blogs in total both personal and Percona blog. This post is a reflection…
Can not connect to ProxySQL: reasons and fixtures
This ProxySQL post is sourced from an error I faced recently ProxySQL has become one of the popular choice as the “proxy” for MySQL databases. This post is tipping you…