docker run arguments code example

Example 1: docker run name

docker run --name <container name> -dp <local port>:<container port> <image>

Example 2: docker run command on container

sudo docker exec -it <container name> <command>

Example 3: how does docker run image read runtime arguments

$ docker run my-awesome-image -e VAR_FROM_ENV -e "MYVAR=2"

Example 4: how does docker run image read runtime arguments

$ docker build --build-arg HTTP_PROXY=http://10.20.30.2:1234 .