Open ~/.bash_profile
in your favorite editor and add the following content to the bottom.
# Git branch in prompt.
parse_git_branch() {
Helm 3 is storing description of it's releases in secrets. You can simply find them via
$ kubectl get secrets
NAME TYPE DATA AGE
sh.helm.release.v1.wordpress.v1 helm.sh/release.v1 1 1h
If you want to get more info about the secret, you can try to describe the secret
$ kubectl describe secret sh.helm.release.v1.wordpress.v1
Set the base image to Ubuntu must be first instruction - use docker search to find images
FROM ubuntu # <image>
FROM ubuntu:latest # - <image>:<tag>
FROM ubuntu:precise (LTS)
Set the maintainer info