The following settings are tunable for the Database component.
The following etcd keys are set by the database component, typically in its /bin/boot script.
|/deis/database/adminPass||database admin password (default: changeme123)|
|/deis/database/adminUser||database admin user (default: postgres)|
|/deis/database/bucketName||store component bucket used for database WAL logs and backups (default: db_wal)|
|/deis/database/engine||database engine (default: postgresql_psycopg2)|
|/deis/database/host||IP address of the host running database|
|/deis/database/name||database name (default: deis)|
|/deis/database/password||database password (default: changeme123)|
|/deis/database/port||port used by the database service (default: 5432)|
|/deis/database/user||database user (default: deis)|
The following etcd keys are used by the database component.
|/deis/store/gateway/accessKey||S3 API access used to access the deis store gateway (set by store-gateway)|
|/deis/store/gateway/host||host of the store gateway component (set by store-gateway)|
|/deis/store/gateway/port||port of the store gateway component (set by store-gateway)|
|/deis/store/gateway/secretKey||S3 API secret key used to access the deis store gateway (set by store-gateway)|
You can use a custom Docker image for the database component instead of the image supplied with Deis:
$ deisctl config database set image=myaccount/myimage:latest
This will pull the image from the public Docker registry. You can also pull from a private registry:
$ deisctl config database set image=registry.mydomain.org:5000/myaccount/myimage:latest
Be sure that your custom image functions in the same way as the stock database image shipped with Deis. Specifically, ensure that it sets and reads appropriate etcd keys.