Re: WAN replication

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



I've forgot: how much ram/cpu are needed by Dovecot Proxy/Director ? I
have to evaluate some cloud services.
Are there any specs like "128MB for each concurrent connection" and so on ?


2016-10-29 15:56 GMT+02:00 Gandalf Corvotempesta
<gandalf.corvotempesta@xxxxxxxxx>:
> As i'm planning a new email infrastructure with Gluster storage, I
> would like to get a fully geographically redundant storage.
>
> Speed should not be a critical factor for a mailbox (I think)
> What would happen by setting a peer across a WAN connection ? (fibre 100mbit) ?
>
> Currenty I don't have 100mbit/s of disk writes on my email servers.
> In a replica 3, all reads are distributed across the whole cluster or
> only on first node? Because having all reads to cross the Internet is
> not good.
>
> Any advice? Georeplication is async, thus I can't load-balance the
> IMAP servers nor using a failover, because the replicated cluster is
> always out-of-sync
_______________________________________________
Gluster-users mailing list
Gluster-users@xxxxxxxxxxx
http://www.gluster.org/mailman/listinfo/gluster-users



[Index of Archives]     [Gluster Development]     [Linux Filesytems Development]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux