Upgrade from 0.9.8 to 1.0

[martin-jamszolik]

Is it possible to upgrade from existing running version.
I have 0.9.8 running on a cloud for over a year with good amount of email.
Is there a migration path?
Looks like lot's have changed. How would I be able to migrate my email to 1.0
version.

I tried mounting my volumes from 0.9.8 to 1.0
Seems like the mail apps cannot connect to the database, but it does look like it's running.

Any suggestions?

[lejmr]

It is possible, and i did go this way on my own.. the upgrade took about 10minutes. I sadly did not document it step by step, but on the high level:

#59

Would be great if you could document the path and update wiki page: https://github.com/lejmr/iredmail-docker/wiki/Upgrade-from-0.9.8-to-1.0