restart-policies.txt

// https://docs.docker.com/config/containers/start-containers-automatically/
https://www.cloudsavvyit.com/10912/how-to-use-docker-restart-policies-to-keep-containers-running/#:~:text=The%20on%2Dfailure%20restart%20policy,start%20multiple%20times%20in%20succession.&text=In%20this%20example%2C%20Docker%20will,non%2Dzero%20exit%20code).

// Run a container without specifying a restart policy 
docker run -d alpine sleep infinity

// Restart always 
// Restart container if it stops or when docker daemon restarts 
docker run -d --restart always alpine sleep infinity 

// Restart container unless if it gets stopped 
docker run -d --restart unless-stopped alpine

// Run a container giving it a name 
docker run -d --restart unless-stopped --name unless-16  alpine sleep infinity

// Manually stop a container
docker stop unless-16 


// Restart a container when it fails until a maximum failure limit is exceeded
// Notice that docker will only restart if the container stopped with a non-zero exit code meaning an error occured that stopped the container.
docker run -d --restart on-failure:10000 alpine sleep infinity

// See details of all containers, both stopped and running 
docker ps -a 
// or 
docker container ls -a 


// See container logs 
docker logs b2a30743bac5