FROM tomcat:9-jdk11-openjdk COPY ./target/my-app.war /usr/local/tomcat/webapps/ Use code with caution. Build your custom image: docker build -t my-custom-tomcat . Use code with caution. 7. Managing the Container
The fastest way to get started is by pulling the from Docker Hub. This image is maintained by the Docker community and provides a secure, reliable base. download tomcat docker image
docker cp /path/to/your/app.war my-tomcat:/usr/local/tomcat/webapps/ Use code with caution. FROM tomcat:9-jdk11-openjdk COPY
After pulling the image, you can run it immediately. The Tomcat container listens on port by default. To access it from your local browser, you must map this port to your host machine. docker run -itd --name my-tomcat -p 8080:8080 tomcat:latest Use code with caution. Breakdown of the command: docker run : Starts a new container. -i : Interactive mode (keeps STDIN open). -t : Allocates a pseudo-TTY. -d : Runs the container in detached mode (background). --name my-tomcat : Assigns a custom name to the container. docker cp /path/to/your/app
Use the following command to download the latest version of Tomcat: docker pull tomcat Use code with caution.
Before you begin, ensure you have Docker Desktop installed and running on your machine. You can verify the installation by running docker --version in your terminal. 2. How to Download the Official Tomcat Docker Image