#StandWithUkraine
Today, 20th March 2023, Ukraine is still bravely fighting for democratic values, human rights and peace in whole world. Russians ruthlessly kill all civilians in Ukraine including childs and destroy their cities.
We are uniting against Putin’s invasion and violence, in support of the people in Ukraine. You can help by donating to Ukrainian's army.
Most popular docker commands in one hint here.
Post in the comments if you have what to add to this list!
Build an image from Dockerfile when you are in a folder with it and start the container instantly (and run bash inside of it):
docker run --rm -it $(docker build -q .) bash
Stop all containers on the host in one command:
docker kill $(docker ps -q)
Attach to the existing running container and run bash there:
docker exec -it stack-master_nginx_1 bash
To get the container name, run:
docker ps
Example output:
| CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES | |
| 3dc80e13f898 stack-master_nginx "/docker-entrypoint.…" About an hour ago Up About an hour stack-master_nginx_1 |
To restart the container:
docker restart master_nginx_1
Enable docker build kit which is the simplest way to build images faster:
export DOCKER_BUILDKIT=1
Note: this works only for Docker 18.09+
To get daemon version:
docker info | grep 'Server Version'
Universal space cleaner which removes:
- all stopped containers
- all networks not used by at least one container
- all dangling images
- all dangling build cache
docker system prune -a -f
Remove only dangling images silently:
docker 2>/dev/null 1>&2 rmi $(docker images -f "dangling=true" -q) || true
![How to backup SQL Database [Simple ready to use script]](https://s.hinty.io/DCjmv7rxsm3YyzJyhivhir.png)
