memcached failover

Jorj Bauer jorj at temple.edu
Tue Aug 9 16:55:36 EDT 2016


On 8/9/16 4:50 PM, Paul B. Henson wrote:
> On Wed, Aug 03, 2016 at 02:57:54PM -0400, Jorj Bauer wrote:
>> With our testing so far, the whole concept is moot - even with
>> replication between memcached nodes, SSO doesn't work across nodes.
>
> Popping into the middle of this, but are you talking about clustering
> the idp? Have you looked at Unicon's hazelcast storage backend? We've
> been using that for a few months and it's been working beautifully. It
> handles replication and node failover perfectly as far as I can tell,
> specifically in the case you describe where you take nodes down one at a
> time for maintenance...

Thanks for the tip; I'll check it out.

-- Jorj



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