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remove HAProxy as mysql load balancer

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Signed-off-by: Morris Jobke <hey@morrisjobke.de>
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Morris Jobke 2017-05-03 15:39:35 -03:00
parent 63159a067d
commit 73a6bbb2de
1 changed files with 3 additions and 7 deletions
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10
admin_manual/installation/deployment_recommendations.rst
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@ -423,9 +423,9 @@ Provider setup:
resources)
* Least load to Apache servers (2-n)
* Memcached/Redis for shared session storage (2-n)
* Database cluster with single Master, multiple slaves and proxy to split
requests accordingly (2-n) - HAProxy or `MaxScale`_ are possible proxy
solutions to load balance the writes to the master and reads to the slaves
* Database cluster with single Master, multiple slaves and proxy to split
requests accordingly (2-n) - `MaxScale`_ is a possible proxy
solution to load balance the writes to the master and reads to the slaves
(see "Database load balancer" below)
* GPFS or Ceph via phprados (2-n, 3 to be safe, Ceph 10+ nodes to see speed
benefits under load)
@ -466,8 +466,6 @@ When Galera cluster is used as DB cluster solution, we recommend to use
`MaxScale`_ as load balancer infront of the cluster to distribute writes to
the master node and reads to the slaves.
As alternative also `HAProxy can be used as load balancer for the DB`_.
Software Considerations
-----------------------
@ -589,8 +587,6 @@ References
http://galeracluster.com/documentation-webpages/isolationlevels.html#understanding-isolation-levels
.. _contact the Nextcloud team:
https://nextcloud.com/contact/
.. _HAProxy can be used as load balancer for the DB:
https://severalnines.com/blog/avoiding-deadlocks-galera-set-haproxy-single-node-writes-and-multi-node-reads
.. _MaxScale:
https://mariadb.com/products/mariadb-maxscale
.. _HAProxy: