geerlingguy / ansible-role-containerd Goto Github PK

Please check your role using ansible-lint.

See the Kubernetes docs: https://kubernetes.io/docs/setup/production-environment/container-runtimes/

# Set default containerd configuration
sudo mkdir -p /etc/containerd
containerd config default | sudo tee /etc/containerd/config.toml

# Restart containerd
sudo systemctl restart containerd

(After installation.)

Hi Jeff,

did you think about installing the CNI for Containerd in your ansible repo. How would you recommend the usage of containerd with cni? Do you use another Ansible Roles for that?

We gratefully starting to use your ansible role for replacement of docker with containerd for Kuberentes >= 1.24 on our K8s vanilla clusters.

We could also contribute the part into your repo if it's suitable for you.

Best Regards

https://kubernetes.io/docs/setup/production-environment/container-runtimes/#containerd-systemd

Hi, it would be great if check mode was supported for the role. It currently fails on "geerlingguy.containerd : Set Cgroup driver to systemd" task with the following error (which makes sense since this task depends on the previous one which doesn't run in check mode):

Destination /tmp/containerd_config.toml does not exist !

The variables used are these:

    ansible_os_family: ignore
    containerd_config_default_write: true
    containerd_config_cgroup_driver_systemd: true

I guess it would not be that simple because containerd_config.toml file needs to be created somewhere which implies that the check mode cannot be used for this step. Maybe some other idea?

Hi,

Thanks for the great role.

All works well but it doesn't come with any utility to build images (eg crictl, nerdctl or podman), nor with a replacement for docker-compose.

I looked at your roles but I didn't find any to fill that gap.

Any suggestion would be appreciated.

Kind regards,
Andrea