Hello, could someone tell me what would be the easiest way to downgrade zabbix server from 6.2.9 to 6.0 LTS without loosing all data? thank you.
-
-
There is no "easy" way to downgrade. If you still have database backups from before you upgraded to 6.2.x, restoring that and reinstalling the 6.0.x packages is your best option, by far.
If you were extremely determined and were willing to put in many, many hours of work, you could compare the database schema from 6.0.x with the schema from 6.2.x and figure out what changes were made as part of the 6.2.x upgrade, and then reverse the process with manual SQL commands, but that's going to be a lot of effort. Another approach is to go through the source code and look at the schema changes that are applied and find the SQL commands to reverse them that way. Either way, you have to discover (somehow) what the SQL is that you need to run to "undo" all the 6.2.x changes.
This is not an easy process. -
Thank you for the answer... Looks like i will stick at the moment to 6.2.9, hoping, that one day will come 7.0LTS and there will be upgrade from 6.2.9 to 7.0
Comment
Comment