[Linux-HA] Documentation of heartbeat protocol
lmb at novell.com
Wed Oct 13 14:42:33 MDT 2010
On 2010-10-13T20:36:59, Steve Davies <davies147 at gmail.com> wrote:
> In particular I am interested to understand the meaning of the various
> sequence numbers and so forth, and their implications when hosts
> fail-over, die, return to active status etc. Basically the sort of
> thing you would find in a protocol RFC.
> Many thanks for any pointers.
The heartbeat protocol and the CCM are not extremely well documented.
For corosync, there's the protocol specification for totem at least. But
I guess most of the things would still be in code ;-)
Architect Storage/HA, OPS Engineering, Novell, Inc.
SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
"Experience is the name everyone gives to their mistakes." -- Oscar Wilde
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