10 useful shell script code snippets | Linux

10+ useful code snippets of Linux shell scripts for how-to color, sendmail, log, change dir, parse parameters, loop, configuration file, switch..case and more.

Debugging Percona Xtradb (Galera) Cluster node startup / SST errors

A Percona Xtradb (Galera) Cluster node may fail to join it due to many possible mistakes causing SST to fail. It could be a configuration item or purely setup requirement. In this article we will be troubleshooting step by step the SST issues faced.