Archive for August, 2013
Openfire. Migrating from HSQLDB to MySQL.
The other day, I had to migtate Openfire from HSQLDB to MySQL using MySQL Migration tool and below just a couple tips that could save a bit of your time if you up to the same task: I used Windowds XP. MySQL Migration tool has been EOLed but it is still available from mysql.com. Java […]
VM cold migration. Invalid configuration for device.
Last weekend I was doing a cold migration of one of our VMs and when the migration was one step before it would be done the following error popped up: Invalid configuration for device 15. Must admit, that wasn’t one of the helpful messages I expected to see. Anyway, quick googling led me to the […]