![]() ![]() To allow them to all run on a single host, I allow docker to assign a random unused port, and use the jwilder/nginx-proxy as a reverse proxy. If it is still running the you can safely reboot and check again that the application is restarting and see your docker is clean without unused of multiple containers. Almost all of my docker containers are web applications that run on port 80. Wait until the killing process end in the previous shell, then close it and just leave ( don't do exit).Īnd check again in the remained terminal if the container is still running: $ docker ps So when using this -restart unless-stopped policy, to ensure the restarting is working in case it stop by accident when you close the terminal, do once in another terminal as below: $ docker ps (manually or otherwise), it is not restarted even after Docker daemon It similar to -restart=always, except that when the container is stopped I am on Ubuntu 22 have just installed Docker and Portainer, when I try to access it via IP:9000, I get a timeout message: 'New Portainer installation Your Portainer instance timed out for sec. ![]() This policy will not conflicting the docker run -rm but as explained in docker documentation: $ docker run -rm -restart unless-stopped ![]() So in this case it is better to choose another option: -restart unless-stopped policy. You can see Docker employ this strategy yourself by building a container that always restarts and simply prints the time: docker run -d -name. Policy since they are conflicting each others. Option docker run -rm will also problem with the -restart=always The next command removes all containers, which is docker remove (docker ps -a -q). For example, to get the number of restarts for container my. To stop all of your running Docker containers, issue the command docker stop (docker ps -a -q). The number of (attempted) restarts for a container can be obtained via docker inspect. The default is that Docker will try forever to restart the container. Trying to automatically remove the container when it exist by put You can specify the maximum amount of times Docker will try to restart the container when using the on-failure policy. The problem is that if there are multiple containers with -restart=always when you run image of a newer version as discussed in docker - how do you disable auto-restart on a container?. Docker restart policies are applied on a per-container basis. This is extremely helpful in scenarios where you have to restart the Docker host (your Linux server) or if the service running in the container fails. Using -restart=always policy will handle restart of existing containers in case of reboot. Docker provides a restart policy option to let your containers restart automatically in case of certain events or failures. ![]()
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