# postgresrepmgr

## Environment Varibles

| Name                       |               | Description                                                                                                                                                                         |
|----------------------------|---------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| POSTGRES_PASSWORD          | **mandatory** | This environment variable is required for you to use the PostgreSQL image. It must not be empty or undefined. This environment variable sets the superuser password for PostgreSQL. |
| POSTGRESQL_PORT            | `5432`        |                                                                                                                                                                                     |
| POSTGRESQL_MAX_CONNECTIONS | `100`         | Set the maximum amount of connections.                                                                                                                                             |
| REPMGR_NODE_ID             | **mandatory** | Replication Manager node identifier (int), must be unique within cluster.                                                                                                           |
| REPMGR_NODE_NAME           | **mandatory** | Replication Manager node name,  must be unique within cluster.                                                                                                                      |
| REPMGR_NODE_LOCATION       | **mandatory** | Replication Manager node location, should identify the Availability Zone                                                                                                            |
| REPMGR_USERNAME            | `repmgr`      | Replication manager username                                                                                                                                                       |
| REPMGR_DATABASE            | `repmgr`      | Replication manager database                                                                                                                                                       |
| REPMGR_PASSWORD            | **mandatory** | Replication manager password                                                                                                                                                       |