Search Results for: mysql linux

MySQL QA Episode 1: Bash/GNU Tools & Linux Upskill & Scripting Fun

MySQL QA Episode #1: Bash/GNU Tools & Linux Upskill & Scripting Fun This episode consists of 13 parts, and an introduction. See videos below In HD quality (set your player to 720p!) Introduction Part 1: echo, ls, cp, rm, vi, cat, df, du, tee, cd, clear, uname, date, time, cat, mkdir Part 2:¬†find, wc, sort, […]

Free MySQL QA & Bash/Linux Training Series

Welcome to the MySQL QA Training Series! If you have not read our introductory blog post on pquery yet, I’d recommend reading that one first to get a bit of background. The community is enthuastic about pquery, and today I am happy to announce a full training series on pquery and more. Whether you are […]

Past, present and future of MySQL and variants: linux.conf.au 2014 video

Early this month I spoke at linux.conf.au in Perth, Australia, where I presented “Past, Present and Future of MySQL and variants.” Here’s my presentation in its entirety. Please let me know if you have any questions or comments. (linux.conf.au is widely regarded by delegates as one of the best community run Linux conferences worldwide.)

Linux performance tuning tips for MySQL

Because most MySQL production systems probably run on Linux, I’ve decided to place the most important Linux tuning tips that will help improve MySQL performance. There is nothing new here, most of them are well known, however, I’ve decided to collect those Linux configuration tips into 1 blog post. Filesystem ext4 (or xfs), mount with […]

MySQL on Windows: A survival guide for Linux-based DBAs

Next week, on Nov. 6, I will be delivering a webinar about running MySQL on Windows, with a strong focus on Linux-based sysadmins and DBAs – and how not to go crazy in the process. An interesting (and challenging!) part of working for Percona is that you never know what kind of setup a customer […]

What Linux Distribution do you use to run MySQL ?

In the last poll we discovered some 90% of responders run MySQL on Linux which is not totally a surprise. Number of people asked me to do the followup pool to see what specific Linux distributions are most popular in MySQL space hence this is the poll for today. Please answer what Linux Distribution you’re […]

Which Linux distribution for a MySQL database server? A specific point of view.

One of the more common questions I get asked is which Linux distribution I would use for a MySQL database server. Bearing the responsibility for someone else’s success means I should advise something that is stable, reliable, easy to manage and has plenty of resources available online. It should also allow running MySQL without too […]

Getting MySQL Core file on Linux

Core file can be quite helpful to troubleshoot MySQL Crashes yet it is not always easy to get, especially with recent Linux distributions which have security features to prevent core files to be dumped by setuid processes (and MySQL Server is most commonly ran changing user from “root” to “mysql”). Before you embark on enabling […]

Linux IO Schedulers and MySQL

Found a great article about Linux IO Schedulers today which is quite interesting. It goes in details about schedulers and explains in which of workloads which of schedulers is best. The interesting thing this article points out is – there are multiple versions of each of the schedulers, while name remains the same. This means […]