In this talk, René will change a regular database to a master database and create a slave replica with it. Once done, he simulates the master crashing and switches Joomla site to use the replica.

** Joomla London User Group (#JUGL) Online meetups: 3rd Tuesday of EVERY Month (19:00) **

Useful links from the presentation:
René's slides:
Commands to setup replication:
Other resources on replication:

René’s Socials:

Joomla User Group London (#JUGL?)
Site & Socials:

Useful Joomla! Docs & Links:

Try Joomla!4 yourself:
Joomla Nightly Builds:
Joomla Extensions Directory(JED):

00:00 Start
02:23 Set Master/Slave DB Replica
04:23 Server setup
06:53 Load balancing
08:03 Redundance: Quick effect with master/slave setup
08:14 How does it work?
08:43 What is a binary log?
09:29 Demo: Master/Slave setup
11:13 Steps taken
11:43 data used
12:15 demo time
50:19 Question time