Docker basic commands

Docker: Container

#Running docker container nginix images(new container)

> docker container run --publish 80:80 --detach nginix // --detach(-d) to run in background // --publish(-p) defines port forwarding
> docker container run --publish HOST_PORT:CONTAINER_PORT --detach --name nginx_server nginix // --name to provide unique name to container

#List docker container

> docker container ls -a // -a to list all running or stopped containers

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CONTAINER ID CREATED        IMAGE      STATUS              COMMAND       PORTS                 NAMES
720967e55bcf                nginx      Up 6 minutes        "nginx -g '   0.0.0.0:81->80/tcp    amazing_jones
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#Stop docker container

> docker container stop 720  // 720 is the first few digits of container ID and are capable enough to identify container.

#Start docker container

> docker container start 720  // start to start stopped container

#Check logs of container using container name or contaoner ID

> docker container logs 720

#Running process inside container

> docker container top amazing_jones

#Container configuration

> docker container inspect amazing_jones

#Container live performance stats

> docker container stats // by defailt all containers stats

#Removing containers

> docker container rm 720

Docker: Images

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