This Docker image provides a process automation engine running on Apache Tomcat, designed to support both lightweight development setups and more robust production environments.
You can run this container in two modes:
No external configuration is required. To get started quickly:
docker run -d --name operaton \
-p 8080:8080 \
operaton/tomcat
Access the web interface at: http://localhost:8080/operaton
The webapp context path can be customized using the OPERATON_WEBAPP_NAME environment variable.
To connect to an external RDBMS (e.g., MySQL, PostgreSQL), set the appropriate JDBC configuration.
For example, to use MySQL, you might use the following docker-compose.yml:
services:
operaton:
image: operaton/tomcat
container_name: operaton
environment:
- DB_DRIVER=com.mysql.cj.jdbc.Driver
- DB_URL=jdbc:mysql://mysql:3306/operaton?autoReconnect=true&sessionVariables=transaction_isolation='READ-COMMITTED'
- DB_USERNAME=root
- DB_PASSWORD=rootpassword
- OPERATON_WEBAPP_NAME=operaton
ports:
- "8080:8080"
depends_on:
- mysql
restart: always
mysql:
image: mysql:8.0
container_name: mysql
environment:
- MYSQL_ROOT_PASSWORD=rootpassword
- MYSQL_DATABASE=operaton
- MYSQL_INITDB_EXTRA_ARGS=--transaction-isolation=READ-COMMITTED
ports:
- "3306:3306"
volumes:
- mysql-data:/var/lib/mysql
restart: always
volumes:
mysql-data:
driver: local
Modify the driver and JDBC URL accordingly for other databases such as PostgreSQL.
You can configure the container using the following environment variables:
| Variable | Description | Example |
|---|---|---|
DB_DRIVER | JDBC driver class name | org.postgresql.Driver |
DB_URL | JDBC connection URL | jdbc:postgresql://db:5432/operaton |
DB_USERNAME | Database username | admin |
DB_PASSWORD | Database password | secret |
OPERATON_WEBAPP_NAME | Webapp context path | operaton |
To run Operaton with a PostgreSQL database, use the following docker-compose.yml example:
services:
operaton:
image: operaton/tomcat
container_name: operaton
environment:
- DB_DRIVER=org.postgresql.Driver
- DB_URL=jdbc:postgresql://postgres:5432/operaton
- DB_USERNAME=postgres
- DB_PASSWORD=postgrespassword
- OPERATON_WEBAPP_NAME=operaton
ports:
- "8080:8080"
depends_on:
- postgres
restart: always
postgres:
image: postgres:15
container_name: postgres
environment:
- POSTGRES_DB=operaton
- POSTGRES_USER=postgres
- POSTGRES_PASSWORD=postgrespassword
ports:
- "5432:5432"
volumes:
- postgres-data:/var/lib/postgresql/data
restart: always
volumes:
postgres-data:
driver: local
The default user for login is:
demodemoThis project is distributed under the terms of the Apache 2.0 License.
Content type
Image
Digest
sha256:60fc6547c…
Size
184.7 MB
Last updated
over 1 year ago
docker pull jmaster1985/operaton-tomcat-pr