In some Debian distributives (i.e. Debian 12 standard bookworm image used in GCP) `PermitRootLogin` is already uncommented; the regex in the exercise would skip it. The suggested change will act upon either uncommented line or commented.
The main purpose of this update is to make sure the guide still works with the newest version of all software. In running through the guide I found places to make bug fixes and minor improvements.
cri-containerd project is moving as a sub-project of containerd itself;
the GitHub migration is complete. Also, as of 9 Jan, the beta.1 release
of cri-containerd is available so the download link is updated.
Signed-off-by: Phil Estes <estesp@gmail.com>
Instead of 'value(address)' 'value(name)' should be used to make the following forwarding-rules creation command to work. With 'value(address)' it returns an error: "ERROR: (gcloud.compute.forwarding-rules.create) Could not fetch resource: - The resource 'projects/some-random-project/regions/us-central1/addresses/w.x.y.z' was not found"
there is a bug in Kubernetes 1.6.1 that causes an error when validating the kubernetes environment and etcd. (https://github.com/kubernetes/kubernetes/pull/39716) I found that using the 1.7.0 version I did not get this error. Affects the README, this file and the client configuration (moving to 1.7.0 to match)
Unless the region is explicitly passed, I get the error:
```
ERROR: (gcloud.compute.target-pools.create) Some requests did not succeed:
- Invalid value for field 'region': 'us-central1-b'. Unknown region.
```
It is cleared out at reboot.
It appears that only the file-name part of --tls-cert-file /
--tls-private-key-file is used and that the path is taken from
--cert-dir (which defaults to /var/run/kubernetes) so to make the path
stick we also add a --cert-dir
Eugene Abramchuk