Docker container disaster recovery

I’m trying to run a service that does cron tasks using celery and it is very critical for our business. That certain container that runs the celery sometimes exits unexpectedly and I’m not being notified of the exit as well.

I have two questions:

  • How to create a docker image with passenger?
  • Error response from daemon: oci runtime error: exec: “./run.sh”: stat ./run.sh: no such file or directory
  • Docker commands fail in Cygwin — Docker service is up
  • What tool can manage Docker container to start in order?
  • Dockerfile works when every line run interactively, but fails using docker build
  • can't link nginx with ghost in docker
    • How can I be notified via e-mail if one of my container exits?
    • How to do a disaster recovery for example if that container exits or stops another container will start and continue the process of that exited container

  • Docker images with visual(X) support? Or should I use VBox instead in this case?
  • docker stats for container is populating (intermittent issue)
  • Creating Docker container for mapped drive
  • Bamboo: More than one agent per EC2 elastic instance?
  • Loading PostgreSQL Database Backup Into Docker/Initial Docker Data
  • Nodemon is not working in Docker environment
  • One Solution collect form web for “Docker container disaster recovery”

    you can start the docker container with the parameter:

    --restart="always"
    

    for example:

    docker run --restart="always" <IMAGE>
    

    for your first Q i would suggest to look into that link:

    How to programmatically monitor if a docker container exited?

    Docker will be the best open platform for developers and sysadmins to build, ship, and run distributed applications.