We can automate the process of cleaning up and maintaining the Docker environment by combining Ansible with the Docker prune command. At Bobcares, with our Docker Hosting Support Service, we can handle your issues.

The Ansible – Docker Prune

We can automate the act of maintaining and cleaning up the Docker environment by joining Ansible with the prune code. Ansible offers a method to specify the ideal state of the system. And we can use it to automate the routine removal of unnecessary resources. This will enhance efficiency and reduce resource usage.

Here, we use Ansible’s automation features to run the prune on a group of hosts. We can develop playbooks or roles that specify the desired state of the Docker and include tasks to run the prune code on certain hosts when we combine Ansible with prune.

Steps Needed

1. To run the prune code on hosts, define an Ansible inventory that contains the necessary details.

2. Make a playbook with a task to run a shell code or use Ansible’s Docker module to start the prune code. Usually, we can use the “shell” or “docker_prune” for this purpose.

3. To specify which Docker resources should be pruned, set the task’s parameters. Options like deleting ended containers, hanging images, inactive networks, etc fall under this category.

4. Lastly, start the Ansible playbook. It will create a connection to the designated hosts or containers and use the defined parameters to perform the Docker prune code.

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Conclusion

Ansible’s features can be used to automate the process of clearing out unnecessary Docker resources from various hosts by combining it with the prune code.