| 2015-12-11 11:39:02 |
Stanislaw Bogatkin |
description |
Today we use complicated procedure to lookup memcache addresses on nodes. It prevents us to override them easily and to separate/change memcache role for nodes. We should change this behavior by moving memcache addresses declaration to globals task. |
Today we use complicated procedure to lookup memcache addresses on nodes. It prevents us to override them easily and to separate/change memcache role for nodes. We should change this behavior by moving memcache addresses declaration to globals task.
For example, I want to introduce new memcache balancer and install it to all nodes. I want that after configuration all needed OpenStack services look to
127.0.0.1 to my balancer and each of my balancers looks to all nodes where memcached is really running. With our current code I must change a bunch of duplicated code in fuel-library to do so and completely unable to make balancer work over plugin. With memcache addresses in globals I can do it easily. |
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