Clean Oracle Data Pump Jobs

Posted on 1 CommentPosted in Oracle DB

Occasionally we need to kill a long running Oracle import jobs ,we do it using kill -9 the job finish but this kill doesn’t completely kill the job and locks up the underlying db objects, increasing the tablespace for the user that ran the job. To resolve this, you need to run the impdp utility and kill the […]

Install & Configure MySQL Cluster (Pacemaker, Corosync, DRBD, Stonith)

Posted on 3 CommentsPosted in Mysql

Ok, after explain how install and configurate drbd and vmware stonith, it’s the moment to start a new project mount a MySQL cluster. The Concept The concept of an active/passive fail-over Cluster is the following: Two servers (nodes). They communicate over a cluster software (Heartbeat, Corosync, OpenAIS) They are running on DRBD failover storage system. MySQL is only running in MASTER […]