| --- | 
 | - 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: | 
 |  | 
 |  | 
 |  |