Hi Marc,
thanks for your answers.
On 11.11.24 15:47, Marc wrote:
Yes I think it is depending on your storage format (mdbox only?). I am running "doveadm purge -u" every two months. If I would make a new server I would also use the LAYOUT=index this does not give you issues with mailbox names, however there were some other issues, but I think new versions of dovecot are ok.
So the idea is to set up a classic dsync replication and to somehow make the slave only expunge the mails manually using "doveadm purge -u"? In this case I believe I could connect to the slave via imap and restore the missing mails (which might be marked for deletion but still accessible) using my mua?
On 11.11.24 15:48, Marc wrote:
What do you mean lost? And how do you know it is related cyrus?
I don't know whether or not it's related to cyrus, as the logs show nothing. It might also be a bug in one of my muas or a human error. The point is that cyrus imapd removes the backup feature with 3.10.
- Philippe