build_your_own_dockerfile.md (548B)
1 # build you own dockerfile and run containers from it 2 3 * dockerfiles are part process workflow and part art 4 * take existing node.js app and 'dockerize' it 5 * make `Dockerfile`. build it. test it. push it. rm it. run it 6 * expect this to be iterative. don't always get it right first time 7 * details in `~/src/udemy/docker_mastery/dockerfile-assignment-1/Dockerfile` 8 * use alpine version of official 'node' 6.x image 9 * expected result is website at http://localhost 10 * tag and push to docker hub 11 * remove your image from local cache, run again from hub