how to change user from root to non root in running container

[rupali dixit]

hi ,

i am running tomcat as container as root user as all th files/folder are with owner root. can anyone suggest how i can convert it to non root user. i am getiing alert that files are being created at root for that server.

[Rajesh Kumar]

DOCKER FILE NEED TO HAVE THESE CHANGES>

1. Create a tomcat user & group using linux command

2. USE Tomcat user

Example - Jenkins container is running as aJenkins user.

https://github.com/jenkinsci/docker/blob/587b2856cd225bb152c4abeeaaa24934c75aa460/Dockerfile  

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Warm Regards,
Rajesh Kumar
Principal DevOps Architect and Manager

Find me@ www.RajeshKumar.xyz