[DRBD-user] master/master over WAN with GFS

Lars Marowsky-Bree lmb at suse.de
Tue Jul 14 17:58:14 CEST 2009

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

On 2009-07-06T20:16:26, Mikel Jimenez <mikel at irontec.com> wrote:

> The users in LAN of A would access to server A and the users in LAN of B 
> would access to server B.
> When I user access to the webmail or A looks the same that looks from B.
> We have a simetrical VPN between two sites.
> How does DRBD result    in this type of environment?
> I think that the best is "Protocol A" and Im looking for use DRBD-Proxy 
> for compression, or Openvpn + LZO.
> Opinions?

The latency overhead - both DRBD and at the locking layer - will kill
the file system performance.


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