[Koha-bugs] [Bug 27078] Starman hanging in 3-node Koha cluster when 1 node goes offline.

[bugzilla-daemon at bugs.koha-community.org]

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=27078

--- Comment #2 from Christian McDonald <rcmcdonald91 at gmail.com> ---
That makes sense, though that's conflicting with what I'm reading about scaling
out memcached in this way. So then, what is the point of having multiple
memcached servers (which can be configured in koha-conf.xml)? As I understand
memcached (which I will admit is novice at best), the use of multiple servers
is completely up to the memcached client implementation...something along the
lines of hashing each keyitem against the server list, effectively tying a
keyitem to a single node in the cluster. Because the number of nodes is known
by all clients, this should effectively distribute keys across the nodes and
ensure a cached value only lives on one node at a time. If a node goes down,
those keys are simply rebased on another node.

I might be completely off here too lol

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