> On 14/05/2020 09:02 Adi Pircalabu <a...@ddns.com.au> wrote:
>
>
> On 14-05-2020 15:16, Aki Tuomi wrote:
> >> On 14/05/2020 04:09 Gregory Sloop <gr...@sloop.net> wrote:
> >>
> >>
> >> So I've done quite a lot of searching on the list and on the web - and
> >> perhaps my google-fu is really bad - but I can't find any real recipes
> >> on how to sync mail from the old server to the new.
> >>
> >> As an FYI - the old server is a CPanel/WHM setup on a VPS.
> >> The new is mailcow - which uses docker.
> >>
> >> However, I don't think either of these platforms is what's causing
> >> the issue - but I'm certainly not sure of that.
> >>
> >> ---
> >> I've tried several things - but have lost track of all the things
> >> I've tried.
> >> This seemed like the best of all the things I've tried.
> >>
> >> This particular mailbox/user+domain is setup on both servers.
> >>
> >> doveadm backup -D -u mc-u...@abc.net ssh r...@abc.net -p2200 doveadm
> >> dsync-server -u cp-u...@abc.net
> >>
> >> mc-u...@abc.net is the MC/NEW mailbox/domain
> >> cp-u...@abc.net is the CPanel/OLD user/domain account
> >> The SSH server of the remote system is running on port 2200.
> >>
> >> However when I try this, I get:
> >> WARNING: The WATCHDOG_NOTIFY_EMAIL variable is not set. Defaulting to
> >> a blank string.
> >> dsync-local(u...@abc.net)<v44NFyRWvF5efgAAb6OASA>: Error:
> >> read(remote) failed: EOF (version not received)
> >> doveadm(u...@abc.net): Fatal: execvp(ssh) failed: No such file or
> >> directory
> >>
> >> The process appears to hang, and a Ctrl+C stops it.
> >>
> >> I'd love to get pointed at a reasonable recipe on how to make this
> >> work.
> >>
> >> I don't really get/understand the docs much at all.
> >> [And either everyone else understands it just fine, and never thinks
> >> to write a document on how to do it - or, and I think this is a lot
> >> more likely - they're using something like imapsync to do it. I found
> >> numerous places where others were, essentially, "Dovecot's tool is way
> >> too complicated and I can't get it to work right, so I used imapsync."
> >> I suppose I should probably just do that too, but it does seem a shame
> >> to do that when the dovecot tool is almost certainly the best tool for
> >> the job, but I can't figure out how to use it.]
> >>
> >> If someone can help me grok what's going on, I'm glad to write it up
> >> for the list and or a blog entry so it's more accessible.
> >>
> >> TIA
> >> -Greg
> >>
> >
> > Just thought I'd point out that if you want to use ssh, it should be
> > installed on both ends:
> >
> > "doveadm(u...@abc.net): Fatal: execvp(ssh) failed: No such file or
> > directory"
> >
> > If you don't want to, or can't install ssh, you can also use doveadm
> > server:
> >
> > service doveadm {
> > inet_listener {
> > port = 12534
> > }
> > }
> >
> > doveadm_port = 12534
> > doveadm_password = secretpass
> >
> > Then you can use tcp:otherhost:12534 as target/source.
>
> Hi Aki,
> Does this service provide encryption in transit?
>
> --
> Adi Pircalabu
You can use tcps if you enable SSL for doveadm listener. Add ssl=yes after port.
Please keep replies on list.
Aki
