Kasm-Ubunut Steps for updating the dockerhub repo: Build the New Image: docker build -t etheirys/kasm-ubuntu:latest . Login to Docker Hub (if necessary): docker login Tag the New Image (if necessary): docker tag etheirys/kasm-ubuntu:latest etheirys/kasm-ubuntu:<new-tag> Push the Image to the Repository: docker push etheirys/kasm-ubuntu:latest