What I Learned Today (08/22/2023): Docker tip!

Installation: 🛠️

• Mac: 🍏 https://docs.docker.com/installation/mac/
• Ubuntu: 🐧 curl -sSL https://get.docker.com/ubuntu/ | sudo sh 
• Linux: wget -qO- https://get.docker.com/ | sudo sh
• CentOS: 📦 

CA not find error: 🚫
> unset ${!DOCKER*}

Start/Stop docker service: service docker start/stop ⏯️

Build image: docker build -t="test:latest" . 🏗️
List images: docker images 🖼️
Run a command in a new container: 🚀

• docker run -it -p 8888:8080 -d test:latest

List containers: docker ps 📋
Connect to running docker container: docker exec -i -t "IMAGE ID" /bin/bash

Stop containers: docker stop $(docker ps -a -q) 🛑

Remove image: docker rmi "IMAGE ID" 🗑️

Remove containers: docker rm $(docker ps -a -q) 🧼

Removing all unused docker images: docker images -q |xargs docker rmi ♻️

Docker hub commands: 🌐
Push docker image:

• docker tag 515ba39974ef test/icadl:version1
• docker push test/icadl 📤

Recreate default env 🔄

Show docker-machine ip 🌐

• docker-machine ip

Docker-compose command 🧩