Hi, I searched the forum and read the howto update ispconfig-3 - no clue. In past, updating multi server enviroment leads to SQL-errors. So what is the right sequence to update ISPConfig 3 in such an enviroment? Maybe it's a good idea to also add a hint to the howto? Best regards, cmks
enable maintenance mode -- don't think it's strictly needed, but will avoid someone trying to change settings during an update. update the master server update the other servers in whatever order is most convenient for you. disable maintenance mode.
You mean this howto? https://www.faqforge.com/linux/controlpanels/ispconfig3/how-to-update-ispconfig-3/ It does mention maintenance mode, however it indeed does not say to upgrade master first. The comments discuss this, though.
Unfortunately I just ran into this thread because of problems with having updated the master to 3.3.1p1 and now facing problems with some slave config updates (which has still 3.2.12... The error is: ERROR - Replication of datalog_id: 11481 failed. Error: (mail_user) in MySQL server: (localhost) Unknown column 'disablereplicator' in 'INSERT INTO' # SQL: REPLACE INTO ... What I REALLY would like to do is to update the slave. BUT: the link to ...ispconfig3/how-to-update-ispconfig-3/ above shows... Error establishing a database connection ...
you just need to run the same update to 3.3.1p1 on the slaves. just ssh to each slave and run the command 'ispconfig_update.sh' and follow any instructions from there.
