openstack/manila
Code Issues Proposed changes

Add documentation for share server limits

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Updates the manila administrator reference in order to include more
information for the new share server limits
``max_share_server_size`` and ``max_shares_per_share_server``.

Change-Id: I2c4c8f1788471d51b72fa1e1e4434d3a9dba595b
Closes-Bug: #1923486
This commit is contained in:
silvacarloss 2021-04-05 09:43:09 -03:00
parent a3aaea9149
commit 05256befb1
1 changed files with 22 additions and 0 deletions
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22
doc/source/admin/shared-file-systems-share-server-management.rst
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@ -189,3 +189,25 @@ servers. The options to filter:
+--------------------------------------+--------------+--------+----------------+----------------------------------+------------+
| 441d806f-f0e0-4c90-b7e2-a553c6aa76b2 | manila@paris | active | share_net_test | fd6d30efa5ff4c99834dc0d13f96e8eb | None |
+--------------------------------------+--------------+--------+----------------+----------------------------------+------------+
===========================================
Share server limits (Since Wallaby release)
===========================================
Since Wallaby release, it is possible to specify limits for share servers size
and amount of instances. It helps administrators to provision their resources
in the cloud system and balance the share servers' size.
If a value is not configured, there is no behavioral change and manila will
consider it as unlimited. Then, will reuse share servers regardless
their size and amount of built instances.
- ``max_share_server_size``: Maximum sum of gigabytes a share server can have
considering all its share instances and snapshots.
- ``max_shares_per_share_server``: Maximum number of share instances created
in a share server.
.. note::
If one of these limits is reached during a request that requires a share
server to be provided, manila will create a new share server to place such
request.