commit 2ea61413a3e112a632f889f1102cc364b5d1bea0
author obryndzii <obryndzii@mirantis.com> Thu Jan 31 00:55:56 2019 +0000
committer Oleksandr Bryndzii <obryndzii@mirantis.com> Thu Mar 28 12:17:33 2019 +0200
tree bbf56a49e4232616f01eb7040f96a32e136982ef
parent ae0c03e52cf549f53f52171df21b37ba6b1e0f70

Unhardcode nova database connection parameters

[database]/[api_database]
idle_timeout = 180
min_pool_size = 100
max_pool_size = 700
max_overflow = 100
retry_interval = 5
max_retries = -1
db_max_retries = 3
db_retry_interval = 1
connection_debug = 10
pool_timeout = 120

Change-Id: I4bfa9ea7fdd1b91c0b43300df49ba79897bc7392
Related-Prod: PROD-26294
(cherry picked from commit f795791263b56462ca29235cf4d18c75d5f4c0fa)

README.rst

diff --git a/README.rst b/README.rst
index eec572b..f15f41e 100644
--- a/README.rst
+++ b/README.rst
@@ -1236,6 +1236,24 @@
          password: pswd
 
 
+Nova database connection setup:
+========
+
+.. code-block:: yaml
+
+   nova:
+     controller:
+     enabled: True
+     ...
+       min_pool_size: 100
+       max_pool_size: 700
+       max_overflow: 100
+       retry_interval: 5
+       max_retries: '-1'
+       db_max_retries: 3
+       db_retry_interval: 1
+       connection_debug: 10
+       pool_timeout: 120
 
 Upgrades
 ========