Le 28/06/2023 à 10:43:56+1000, ellie timoney a écrit Hi,
I'm interessted by the topic because in some time (2024) I will need to upgrade my server too, so currently I'm running 3.0.x and whould upgrade to the last version in Debian whatever_version. > The upgrade process that we recommend (because it's similar to what we do at > Fastmail, where most Cyrus-IMAP development occurs, and therefore is very well > tested), broadly, is to stand up a new server on the new version, and > replicate > your data in with Cyrus replication. If you don't already have a replicated > environment, this is a good opportunity to invest in redundancy. If you don't > already know how to use Cyrus replication, you should learn how to do so > before > using it for an upgrade. You could use IMAP to transfer your mailboxes in > instead, but replication is designed for the purpose, will be easier (once you > understand it), and will produce a better result faster. Does all ACL are replicated to the new server with this method ? With the replication method can I upgrade from 3.0 -> 3.8 (for example) without passing through the other versions 3.2, 3.4, 3.6 ? Regards -- Albert SHIH 🦫 🐸 Observatoire de Paris France Heure locale/Local time: mer. 28 juin 2023 08:26:51 CEST ------------------------------------------ Cyrus: Info Permalink: https://cyrus.topicbox.com/groups/info/T6b49b7c42f338077-M406631e9382b0d53466ab563 Delivery options: https://cyrus.topicbox.com/groups/info/subscription
