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Memcached: All nodes or just controller?

asked 2016-05-04 18:15:41 -0500

D3LTA9 gravatar image

Very quick question that I cant seem to find the answer to:

Do I have to install the memcached packages and configure for just the controller node or for all nodes in my stack?

Thanks!

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answered 2016-05-05 01:40:33 -0500

Christophe Gasmi gravatar image

HI D3LTA9,

install memcached only on your controller.

Christophe

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And be aware to sync memcache if to use it as keystone token backend for a multi-node controller cluster

alfredcs@yahoo.com gravatar imagealfredcs@yahoo.com ( 2016-05-05 02:39:26 -0500 )edit

Ok will remember that if I scale out. Thanks

D3LTA9 gravatar imageD3LTA9 ( 2016-05-05 17:09:35 -0500 )edit
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answered 2016-05-05 01:41:31 -0500

yprokule gravatar image

@D3LTA9 - for POC setup U can install just one instance of memcahed, and then point services to it.

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Asked: 2016-05-04 18:15:41 -0500

Seen: 97 times

Last updated: May 05 '16