|  | --- | 
|  | - include: configuration/update_cache.yml | 
|  |  | 
|  | - include: configuration/load-opdk-credentials.yml | 
|  | vars: | 
|  | hosts: 'planet' | 
|  | tags: | 
|  | - credentials | 
|  |  | 
|  | - hosts: planet | 
|  | roles: | 
|  | - apigee-opdk-start-components | 
|  |  | 
|  | - hosts: pgmaster[0] | 
|  |  | 
|  | roles: | 
|  | - apigee-opdk-setup-default-settings | 
|  |  | 
|  | tasks: | 
|  | - name: Configure new standby node | 
|  | template: | 
|  | src: resources/postgresql.properties.j2 | 
|  | dest: '{{ apigee_installation_home }}/customer/application/postgresql.properties' | 
|  |  | 
|  | - name: Restarting pgmaster to begin replicating to the extra standby | 
|  | shell: '{{ apigee_service }} apigee-postgresql restart' | 
|  |  | 
|  | - name: Verify that pg_hba.conf reflects both standby servers | 
|  | shell: 'cat {{ apigee_installation_home }}/apigee-postgresql/conf/pg_hba.conf' | 
|  |  | 
|  | - name: Pause and view pg_hba.conf rendered above | 
|  | pause: | 
|  |  | 
|  |  | 
|  |  |