docker - adding startup script to dockerfile -


i have built docker image using openjdk.

# config dockerfile openjdk:8 copy . /usr/src/myapp workdir /usr/src/myapp  # build image docker build -t shantanuo/dbt .

it working expected using command...

docker run -p 8081:8080  -it shantanuo/dbt

once log-in, have run command...

sh bin/startup.sh

my question: possible add startup command dockerfile? tried adding line in dockerfile.

cmd ["sh", "bin/startup.sh"]

but after building image, can not use -d parameter start container.

you can use entrypoint run startup script. in entrypoint can specify yoour custom script , run catlina.sh. example:

entrypoint "bin/startup.sh && catalina.sh run"

this run startup script , start tomcat server. wont exit container.


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