PLEASE: use new name (https://github.com/DrSnowbird/tomcat-docker)
Apache Tomcat 9 + Java OpenJDK 11 + Maven 3 + Python 3
git clone https://github.com/DrSnowbird/tomcat-docker.git
NOTICE: Due to docker.hub.io not allowing free hosting anymore, you have to make your local build including the parent images:
- DrSnowbird/java11-non-root, GIT For older version, the parent Container images are either of these two below:
- DrSnowbird/jdk11-mvn-py3, GIT
- DrSnowbird/jdk-mvn-py3, GIT
You can build your own image locally.
./build.sh
./run.sh
Then, open Web Browser: login tomcat (or admin) with default password, password
http://<host_ip>:18880/
or
https://<host_ip>:18443/
docker run -d -p 18880:8080 -p 18443:8443 openkbs/tomcat-docker
To create the image openkbs/tomcat-docker (or change to your own name, e.g. my/tomcat-docker), execute the following command:
docker build -t openkbs/tomcat-docker .
And, to run
docker run -d -p 18880:8080 -p 18443:8443 openkbs/tomcat-docker
The first time that you run your container, a new user admin (or tomcat) with default password password with all privileges will be created in Tomcat.
However, it the password is not provided, then a random password will be generated. To get the random password, check the docker logs of the container by running:
docker logs <CONTAINER_ID>
(Loook for `TOMCAT_PASSWORD` at very beginning of the log file)
Or,
./logs.sh |grep -i TOMCAT_PASSWORD
>>> (see somthing like this):
TOMCAT_PASSWORD=ChangeMeNow!
You can now login to you admin console to configure your tomcat server:
http://127.0.0.1:18880/manager/html
http://127.0.0.1:18880/host-manager/html
http://127.0.0.1:18443/manager/html
http://127.0.0.1:18443/host-manager/html
- Note: By default the Host Manager is only accessible from a browser running on the same machine as Tomcat (i.e. the Docker Container). If you wish to modify this restriction, you'll need to edit the Host Manager's context.xml file.
You can deploy additional WAR files in this Docker Container.
To deploy an WAR file, first make sure that you already started container and then just drop your WAR file into the ./deploy directory, then run the command below. You can deploy multiple WAR files by drop all of them into the deploy directory.
./deploy.sh
If you want to use a preset password instead of a randomly generated one, you can
set the environment variable TOMCAT_PASSWORD to your specific password when running the container:
docker run -d -p 8080:8080 -p 8443:8443-e TOMCAT_PASSWORD="mypass" openkbs/tomcat-docker
You can now test your deployment for both HTTP and HTTPS:
http://<host_ip>:18880/
https://<host_ip>:18443/
If you want to build Tomcat's container's internal HTTPS to run non-default (8443), e.g., 443 port, you need to build your own image with your customized PORTS configuration in Tomcat configuration files and modify the "Dockerfile" ports corresponding. However, for external ports, you can just provide mapping to whatever internal ports you change to.