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authorGiulio Fidente <gfidente@redhat.com>2015-07-16 13:46:12 +0200
committerGiulio Fidente <gfidente@redhat.com>2015-07-16 13:46:12 +0200
commitbed32cf5759698e9a2b34b9d6ead7bbf7086d1bb (patch)
tree8b489c0140d83e0680dd2f2667071b9f33d35b8e
parent53810fd7c032a33afcdc6a8baaf463f4d617bc7d (diff)
Increase default max_connections for MySQL from 1024 to 4096
As a matter of fact it seems that the 1024 connections barrier can easily be reached with modern hardware, see: https://bugzilla.redhat.com/show_bug.cgi?id=1240824 Change-Id: I194a0dd725907350ca16ea3c41f3ed4f68a11bcf
-rw-r--r--controller.yaml2
-rw-r--r--overcloud-without-mergepy.yaml2
-rw-r--r--puppet/controller-puppet.yaml2
3 files changed, 3 insertions, 3 deletions
diff --git a/controller.yaml b/controller.yaml
index 1bd1f590..ddee7baa 100644
--- a/controller.yaml
+++ b/controller.yaml
@@ -256,7 +256,7 @@ parameters:
MysqlMaxConnections:
description: Configures MySQL max_connections config setting
type: number
- default: 1024
+ default: 4096
MysqlRootPassword:
type: string
hidden: true
diff --git a/overcloud-without-mergepy.yaml b/overcloud-without-mergepy.yaml
index e1f2405b..e0d6442b 100644
--- a/overcloud-without-mergepy.yaml
+++ b/overcloud-without-mergepy.yaml
@@ -413,7 +413,7 @@ parameters:
MysqlMaxConnections:
description: Configures MySQL max_connections config setting
type: number
- default: 1024
+ default: 4096
NeutronDnsmasqOptions:
default: 'dhcp-option-force=26,1400'
description: Dnsmasq options for neutron-dhcp-agent. The default value here forces MTU to be set to 1400 to account for the tunnel overhead.
diff --git a/puppet/controller-puppet.yaml b/puppet/controller-puppet.yaml
index 3f01b094..3760a1c0 100644
--- a/puppet/controller-puppet.yaml
+++ b/puppet/controller-puppet.yaml
@@ -261,7 +261,7 @@ parameters:
MysqlMaxConnections:
description: Configures MySQL max_connections config setting
type: number
- default: 1024
+ default: 4096
MysqlRootPassword:
type: string
hidden: true