How to Pause (Suspend) a process in Linux with kill signalsKedarJanuary 9, 2018 In this post we will see how to pause (suspend) and start a linux process using signals (SIGTSTP and SIGCONT) via kill command. View Post
Reset root password on Galera Cluster (Percona or MariaDB)KedarApril 11, 2017 Reset MySQL root password for Galera Cluster ( Percona Xtradb / MariaDB ) View Post
MySQL to Galera Cluster Migration, Deadlock, Back to basicsKedarMarch 2, 2017 This post is a lab experiment learning from migration to the Percona Xtradb Cluster (Galera) and a very unexpected DEADLOCK scenario which took me back to basics. (root@localhost) [test]>insert into… View Post
MySQL database restore issues using xtrabackup – facepalm momentsKedarJune 13, 2016 Learning from facepalm moments of a MySQL database restore from Percona Xtrabackup. View Post
corrupted / crashed MyISAM + mysql_repair_threads = stuck “Repair with N threads”KedarDecember 7, 2015 This post explains on the usage of mysql_repair_threads for repairing myisam table & the processlist status Repair with N threads View Post
Galera Cluster MySQL MySQL-Articles Percona Xtradb Cluster No comments Fixing inconsistency on MySQL Slave of Galera ClusterKedarDecember 4, 2015 This blog post explores the syncing options for an inconsistent MySQL slave of Galera cluster node using pt-table-sync View Post