diff options
| author |   marios <marios@redhat.com> | 2015-05-14 16:38:06 +0300 |
|---|---|---|
| committer | marios <marios@redhat.com> | 2015-05-15 09:42:54 +0300 |
| commit | f7c60ee6535461186dffde847afa340e9aa27c8e (patch) | |
| tree | c3ff480035f4b92f90b40449798319e06d7c1b05 /puppet | |
| parent | 2c6ea075cf0eeeea5cc7cf6ea9b654c325096d32 (diff) | |
Makes sure galera can handle the connections
Increases the max_connections since this is currently set to 151.
This causes problems in a baremetal environment with multiple CPUs.
A related change is @ https://review.openstack.org/#/c/183046/2
for haproxy. There is also a bug report at
https://bugzilla.redhat.com/show_bug.cgi?id=1218322
Change-Id: I9b4690191616cc04c4edc7b2402bd9ec54a7d17d
Diffstat (limited to 'puppet')
| -rw-r--r-- | puppet/manifests/overcloud_controller.pp | 6 | ||||
| -rw-r--r-- | puppet/manifests/overcloud_controller_pacemaker.pp | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/puppet/manifests/overcloud_controller.pp b/puppet/manifests/overcloud_controller.pp index 1b088a86..2b4e2052 100644 --- a/puppet/manifests/overcloud_controller.pp +++ b/puppet/manifests/overcloud_controller.pp @@ -90,8 +90,10 @@ if hiera('step') >= 2 { config_file => $mysql_config_file, override_options => { 'mysqld' => { - 'bind-address' => hiera('controller_host') - } + 'bind-address' => hiera('controller_host'), + 'max_connections' => '1024', + 'open_files_limit' => '-1', + }, } } diff --git a/puppet/manifests/overcloud_controller_pacemaker.pp b/puppet/manifests/overcloud_controller_pacemaker.pp index d9618e82..3ab025de 100644 --- a/puppet/manifests/overcloud_controller_pacemaker.pp +++ b/puppet/manifests/overcloud_controller_pacemaker.pp @@ -156,6 +156,8 @@ if hiera('step') >= 2 { 'query_cache_size' => '0', 'query_cache_type' => '0', 'bind-address' => hiera('controller_host'), + 'max_connections' => '1024', + 'open_files_limit' => '-1', 'wsrep_provider' => '/usr/lib64/galera/libgalera_smm.so', 'wsrep_cluster_name' => 'galera_cluster', 'wsrep_slave_threads' => '1', |