28.3. Manually gathering logs with SSH access to your host(s)

Procédure

1. Collect the bootkube.service service logs from the bootstrap host using the journalctl command by running:

   $ journalctl -b -f -u bootkube.service

   Copy to Clipboard Toggle word wrap

2. Collect the bootstrap host’s container logs using the podman logs. This is shown as a loop to get all of the container logs from the host:

   $ for pod in $(sudo podman ps -a -q); do sudo podman logs $pod; done

   Copy to Clipboard Toggle word wrap

3. Alternatively, collect the host’s container logs using the tail command by running:

   # tail -f /var/lib/containers/storage/overlay-containers/*/userdata/ctr.log

   Copy to Clipboard Toggle word wrap

4. Collect the kubelet.service and crio.service service logs from the master and worker hosts using the journalctl command by running:

   $ journalctl -b -f -u kubelet.service -u crio.service

   Copy to Clipboard Toggle word wrap

5. Collect the master and worker host container logs using the tail command by running:

   $ sudo tail -f /var/log/containers/*

   Copy to Clipboard Toggle word wrap