Docker run to start the error-CodePudding

Dockfile file:

 the FROM docker. IO/majiajue jdk1.8 
MAINTAINER [email protected] 
The ADD user - 0.0.1 - the SNAPSHOT. Jar/opt/user. The jar 
VOLUME/opt 
ENTRYPOINT [" Java ", "- the jar", "/opt/user. The jar"]

Want to put the container to mount the/opt directory to a host of/data/user directory, execute

 docker run - p 9091:9091 - v/data/user:/opt user: 1.9

Error: Error: Unable to access jarfile user. Jar

For bosses to help the younger brother to see what problem, thank you

CodePudding user response:

Docker mount host need docker directory is empty, the docker opt have content, cannot mount, and/opt is multi-user Shared directory, not suitable for such sharing