How to access War File Build deployed in Tomcat Docker Container after deleting root
my docker file:
FROM tomcat MAINTAINER "Shan Khan <firstname.lastname@example.org"> RUN ["rm", "-rf", "/usr/local/tomcat/webapps/ROOT"] COPY ROOT.war /usr/local/tomcat/webapps/ CMD ["/usr/local/tomcat/bin/catalina.sh", "run"]
sudo docker build -t webserver sudo docker run -it --rm -p 8080:8080 webserver
tomcat is running but im unable to access in the localhost:8080 or localhost:8080/ROOT
2 Solutions collect form web for “How to access War File Build deployed in Tomcat Docker Container after deleting root”
When I was doing this for a work project I seem to remember having to deploy the app to the Tomcat root.
Deploying my application at the root in Tomcat
So basically you would need to add some steps to your Dockerfile to accomplish this.
instead of using
CMD ["/usr/local/tomcat/bin/catalina.sh", "run"], try to do it as
ENTRYPOINT ["/usr/local/tomcat/bin/catalina.sh", "run"]
If this do not resolve your problem, try to see the logs. In the logs you will see something like
deploying webapp ROOT. If you do not see this logs but you get
server startup took ***ms, then try to check war file locally or see if there are some errors popping up in
catalina.out file inside logs folder by connecting to the docker container. (docker ps- command to check the docker container running your dockerfile)