The DolphinScheduler image uses several environment variables which are easy to miss. While none of the variables are required, they may significantly aid you in using the image.
The DolphinScheduler Docker container is configured through environment variables, and the default value will be used if an environment variable is not set.
**`DATABASE_TYPE`**
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@@ -359,7 +359,7 @@ docker-compose down -v
### How to deploy dolphinscheduler on Docker Swarm?
Assuming that the Docker Swarm cluster has been created (If there is no Docker Swarm cluster, please refer to [https://docs.docker.com/engine/swarm/swarm-tutorial/create-swarm/](https://docs.docker.com/engine/swarm/swarm-tutorial/create-swarm/))
Assuming that the Docker Swarm cluster has been created (If there is no Docker Swarm cluster, please refer to [create-swarm](https://docs.docker.com/engine/swarm/swarm-tutorial/create-swarm/))
The following tables lists the configurable parameters of the Dolphins Scheduler chart and their default values.
The Configuration file is `values.yaml`, and the following tables lists the configurable parameters of the DolphinScheduler chart and their default values.
| `timezone` | World time and date for cities in all time zones | `Asia/Shanghai` |
| `image.registry` | Docker image registry for the Dolphins Scheduler | `docker.io` |
| `image.repository` | Docker image repository for the Dolphins Scheduler | `dolphinscheduler` |
| `image.tag` | Docker image version for the Dolphins Scheduler | `1.2.1` |
| `image.registry` | Docker image registry for the DolphinScheduler | `docker.io` |
| `image.repository` | Docker image repository for the DolphinScheduler | `dolphinscheduler` |
| `image.tag` | Docker image version for the DolphinScheduler | `latest` |
| `image.pullPolicy` | Image pull policy. One of Always, Never, IfNotPresent | `IfNotPresent` |
| `image.pullSecrets` | Image pull secrets. An optional list of references to secrets in the same namespace to use for pulling any of the images | `[]` |
| | | |
| `postgresql.enabled` | If not exists external PostgreSQL, by default, the Dolphins Scheduler will use a internal PostgreSQL | `true` |
| `postgresql.enabled` | If not exists external PostgreSQL, by default, the DolphinScheduler will use a internal PostgreSQL | `true` |
| `postgresql.postgresqlUsername` | The username for internal PostgreSQL | `root` |
| `postgresql.postgresqlPassword` | The password for internal PostgreSQL | `root` |
| `postgresql.postgresqlDatabase` | The database for internal PostgreSQL | `dolphinscheduler` |
| `postgresql.persistence.enabled` | Set `postgresql.persistence.enabled` to `true` to mount a new volume for internal PostgreSQL | `false` |
| `postgresql.persistence.storageClass` | PostgreSQL data Persistent Volume Storage Class. If set to "-", storageClassName: "", which disables dynamic provisioning | `-` |
| `externalDatabase.type` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. Dolphins Scheduler's database type will use it | `postgresql` |
| `externalDatabase.driver` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. Dolphins Scheduler's database driver will use it | `org.postgresql.Driver` |
| `externalDatabase.host` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. Dolphins Scheduler's database host will use it | `localhost` |
| `externalDatabase.port` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. Dolphins Scheduler's database port will use it | `5432` |
| `externalDatabase.username` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. Dolphins Scheduler's database username will use it | `root` |
| `externalDatabase.password` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. Dolphins Scheduler's database password will use it | `root` |
| `externalDatabase.database` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. Dolphins Scheduler's database database will use it | `dolphinscheduler` |
| `externalDatabase.params` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. Dolphins Scheduler's database params will use it | `characterEncoding=utf8` |
| `externalDatabase.type` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. DolphinScheduler's database type will use it | `postgresql` |
| `externalDatabase.driver` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. DolphinScheduler's database driver will use it | `org.postgresql.Driver` |
| `externalDatabase.host` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. DolphinScheduler's database host will use it | `localhost` |
| `externalDatabase.port` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. DolphinScheduler's database port will use it | `5432` |
| `externalDatabase.username` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. DolphinScheduler's database username will use it | `root` |
| `externalDatabase.password` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. DolphinScheduler's database password will use it | `root` |
| `externalDatabase.database` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. DolphinScheduler's database database will use it | `dolphinscheduler` |
| `externalDatabase.params` | If exists external PostgreSQL, and set `postgresql.enabled` value to false. DolphinScheduler's database params will use it | `characterEncoding=utf8` |
| | | |
| `zookeeper.enabled` | If not exists external Zookeeper, by default, the DolphinScheduler will use a internal Zookeeper | `true` |
| `zookeeper.fourlwCommandsWhitelist` | A list of comma separated Four Letter Words commands to use | `srvr,ruok,wchs,cons` |
