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authorNuman Siddique <nusiddiq@redhat.com>2017-06-11 06:25:10 +0530
committerNuman Siddique <nusiddiq@redhat.com>2017-06-12 15:05:40 +0530
commitb327ea5d8680afc502e5874563951ecb25f28f5d (patch)
tree239563a1eaef152f8f46d6036994ad60f79d73df /puppet
parenteab0cd441ccce9521edea43fbc657bac18d06970 (diff)
Pacemaker HA suport for OVN DB servers
This patch adds the templates required to enable the OVN DB servers to be started in master/slave mode in the pacemaker cluster. For the OVN DBs base profile, ::tripleo::haproxy expects the parameter 'ovn_dbs_manage_lb' set to true in order for it to configure OVN DBs for load balancing (please see this commit [1]). So this patch sets 'ovn_dbs_manage_lb' to true. [1] - I9dc366002ef5919339961e5deebbf8aa815c73db Co-authored-by: Babu Shanmugam (babu.shanmugam@gmail.com) Depends-on: I94d3960e6c5406e3af309cc8c787ac0a6c9b1756 Change-Id: I60c55abfc523973aa926d8a12ec77f198d885916 Closes-bug: #1670564
Diffstat (limited to 'puppet')
-rw-r--r--puppet/services/ovn-dbs.yaml1
-rw-r--r--puppet/services/pacemaker/ovn-dbs.yaml61
2 files changed, 62 insertions, 0 deletions
diff --git a/puppet/services/ovn-dbs.yaml b/puppet/services/ovn-dbs.yaml
index 20c38d8a..df234c77 100644
--- a/puppet/services/ovn-dbs.yaml
+++ b/puppet/services/ovn-dbs.yaml
@@ -44,6 +44,7 @@ outputs:
ovn::northbound::port: {get_param: OVNNorthboundServerPort}
ovn::southbound::port: {get_param: OVNSouthboundServerPort}
ovn::northd::dbs_listen_ip: {get_param: [ServiceNetMap, OvnDbsNetwork]}
+ tripleo::haproxy::ovn_dbs_manage_lb: true
tripleo.ovn_dbs.firewall_rules:
'121 OVN DB server ports':
proto: 'tcp'
diff --git a/puppet/services/pacemaker/ovn-dbs.yaml b/puppet/services/pacemaker/ovn-dbs.yaml
new file mode 100644
index 00000000..1cbb4763
--- /dev/null
+++ b/puppet/services/pacemaker/ovn-dbs.yaml
@@ -0,0 +1,61 @@
+heat_template_version: ocata
+
+description: >
+ OVN databases configured with puppet in HA mode
+
+parameters:
+ ServiceNetMap:
+ default: {}
+ description: Mapping of service_name -> network name. Typically set
+ via parameter_defaults in the resource registry. This
+ mapping overrides those in ServiceNetMapDefaults.
+ type: json
+ DefaultPasswords:
+ default: {}
+ type: json
+ RoleName:
+ default: ''
+ description: Role name on which the service is applied
+ type: string
+ RoleParameters:
+ default: {}
+ description: Parameters specific to the role
+ type: json
+ EndpointMap:
+ default: {}
+ description: Mapping of service endpoint -> protocol. Typically set
+ via parameter_defaults in the resource registry.
+ type: json
+ OVNNorthboundServerPort:
+ description: Port of the OVN Northbound DB server
+ type: number
+ default: 6641
+ OVNSouthboundServerPort:
+ description: Port of the OVN Southbound DB server
+ type: number
+ default: 6642
+
+resources:
+
+ OVNDBsBase:
+ type: ../ovn-dbs.yaml
+ properties:
+ ServiceNetMap: {get_param: ServiceNetMap}
+ DefaultPasswords: {get_param: DefaultPasswords}
+ EndpointMap: {get_param: EndpointMap}
+ RoleName: {get_param: RoleName}
+ RoleParameters: {get_param: RoleParameters}
+
+outputs:
+ role_data:
+ description: Role data for the OVN northd service
+ value:
+ service_name: ovn_dbs
+ config_settings:
+ map_merge:
+ - get_attr: [OVNDBsBase, role_data, config_settings]
+ - tripleo::haproxy::ovn_dbs_manage_lb: false
+ tripleo::profile::pacemaker::ovn_northd::nb_db_port: {get_param: OVNNorthboundServerPort}
+ tripleo::profile::pacemaker::ovn_northd::sb_db_port: {get_param: OVNSouthboundServerPort}
+ step_config: |
+ include ::tripleo::profile::pacemaker::ovn_northd