Re[2]: master-master replication

2018-09-13 Thread Evgeniy Kononov via Info-cyrus
For example, on server A 
-- 
Evgeniy Kononov

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Re[2]: master-master replication

2018-09-12 Thread Evgeniy Kononov via Info-cyrus

wait, but if I create a folder on the master, it perfectly syncs to the 
replica. Also when I delete the folder on the master, it is also deleted on the 
replica. It means that information about subscriptions to folders is 
transmitted when synchronizing. but it works only if the client is the server 
where folder was created. then this should work in the opposite direction. I 
have nothing to prevent both servers from configuring syncmaster and syncclient 
at the same time. The only question is whether there will be a loop under such 
a scheme?

Среда, 12 сентября 2018, 16:56 +05:00 от Bron Gondwana :
>Yes!  This is on our roadmap, and I really hope to land it before we release 
>3.2.
>
>The subscriptions are a particularly tricky part of it, because there's 
>currently no change information in the subscriptions database, but I'll make 
>sure that gets added so we can tell if it's a subscription add or subscription 
>remove!
>
>I'm really looking forward to proper master/master safety too :)
>
>Cheers,
>
>Bron.
>
>On Wed, Sep 12, 2018, at 20:10, Evgeniy Kononov via Info-cyrus wrote:
>>Hello!
>>
>>I have two servers with cyrus-imapd 
>>cyrus-imapd-2.5.8-13.3.el7.centos.kolab_16.x86_64
>>One server as master and second as replica.
>>All worked fine when users login on master server, but when I temporary move 
>>users on replica I found some trouble
>>Messages synchronisation from replica to master goes fine if sync_client sees 
>>a mismatch on the master, but if user create folder on replica it isn't sync 
>>on master.
>>Instead of it folder is unsubscribes from the master server and removed from 
>>both server
>>
>>grep UNSUB maillog
>>Sep 10 13:31:41 master sync_client[1456]: UNSUB  u...@example.com 
>>example.com!user.user.foldername
>>
>>Why is it happend ?
>>When I tried manual sync from replica to master server, folder was subscribed.
>>Is it possible that both servers will be master and replica in same time.
>>
>>Thank you.
>>
>>-- 
>>Evgeniy Kononov 
>>
>>Cyrus Home Page:  http://www.cyrusimap.org/
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>
>--
>  Bron Gondwana, CEO, FastMail Pty Ltd
>   br...@fastmailteam.com
>
>
>
>Cyrus Home Page:  http://www.cyrusimap.org/
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-- 
Evgeniy Kononov

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