commit e34392e21385e1156f2774225ff5bca23841b8bc
author Dmitry Ukov <dukov@mirantis.com> Tue Feb 05 16:50:57 2019 +0400
committer Dmitry Ukov <dukov@mirantis.com> Wed Feb 06 10:44:50 2019 +0400
tree 74e756516fa9cabbaae75354dc8bf15acd87728e
parent 89db4a923b295fd744f521d4666b9ee6b5288581

Set default TTL for memcache item expiration

Fixes: PROD-26960

Change-Id: I730c1e7248bfb81da36ec2fed924701490246db4

metadata/service/server/cluster.yml

diff --git a/metadata/service/server/cluster.yml b/metadata/service/server/cluster.yml
index cfb1cbc..9407cb6 100644
--- a/metadata/service/server/cluster.yml
+++ b/metadata/service/server/cluster.yml
@@ -58,6 +58,13 @@
         ha_queues: true
       cache:
         engine: memcached
+        # NOTE (dukov) Do not change this unless you 100% sure what you are doing
+        expiration_time: 600
+        backend_argument:
+          # NOTE (dukov) WARNING! This parameter depends on expiration_time.
+          # Value of 'memcached_expire_time' must be bigger than 'expiration_time'
+          memcached_expire_time:
+            value: 660
         members:
         - host: ${_param:cluster_node01_address}
           port: 11211

metadata/service/server/single.yml

diff --git a/metadata/service/server/single.yml b/metadata/service/server/single.yml
index 5fad734..e639b00 100644
--- a/metadata/service/server/single.yml
+++ b/metadata/service/server/single.yml
@@ -58,6 +58,13 @@
         ha_queues: true
       cache:
         engine: memcached
+        # NOTE (dukov) Do not change this unless you 100% sure what you are doing
+        expiration_time: 600
+        backend_argument:
+          # NOTE (dukov) WARNING! This parameter depends on expiration_time.
+          # Value of 'memcached_expire_time' must be bigger than 'expiration_time'
+          memcached_expire_time:
+            value: 660
         members:
         - host: localhost
           port: 11211

tests/pillar/cluster.sls

diff --git a/tests/pillar/cluster.sls b/tests/pillar/cluster.sls
index 1290fc0..9d76228 100644
--- a/tests/pillar/cluster.sls
+++ b/tests/pillar/cluster.sls
@@ -46,6 +46,10 @@
       ha_queues: true
     cache:
       engine: memcached
+      expiration_time: 600
+      backend_argument:
+        memcached_expire_time:
+          value: 660
       members:
       - host: 127.0.0.1
         port: 11211