Simplify registry mirror rendering in config.toml.
The map filter can extract the host list from mirrors so we can
just unique them and render them without needing to construct vars
for it.
For the registry mirror tls section, we can first extract mirrors
from the dict then filter on only the ones having skip_veridy defined
first and then filter on the ones having true (as the dict might not
have skip_verify defined and that would cause errors of undefined var).
This will speed up and simply the templating.
Signed-off-by: Seena Fallah <seenafallah@gmail.com>
* Update cluster-role for cilium to prevent errors in agent startup
ciliumloadbalancerippools permissions exists in the cilium helm chart for version 1.13.0
https://github.com/cilium/cilium/blob/v1.13.0/install/kubernetes/cilium/templates/cilium-agent/clusterrole.yaml#L71
The agent also needs permissions to read/watch secrets for bgp auth secrets when using CiliumBGPPeeringPolicy with a secret.
* Remove list/watch permissions for secrets
* Remove secrets from list/watch permissions
The old repository for these has been deleted, leaving the previous
configuration not possible to deploy, and even currently running clusters
fail after a restart as the DeameonSet has ImagePullPolicy: Always. More
details can be found here: kubernetes-sigs/vsphere-csi-driver#3053
As of writing, only CSI driver versions 3.1.2 to 3.3.1 is available in
this registry. This "officially" supports Kubernetes 1.26 to 1.30. Since
older drivers are not available, I have removed some feature-gating for
those unavailable versions while I was at it. For the cloud provider,
the `latest` image is now missing, and only 1.28.0 to 1.31.0 are
available. I've set the latest of these as the new default.
I also updated the documented default versions, as they were all out of
date and not aligned with actual code defaults.
Nodes to api-server relies by default certificates, and bootstrap
tokens, and there should be no need to generate tokens for every nodes,
even when enabling static token auth.
Testing for group membership with group names makes Kubespray more
tolerant towards the structure of the inventory.
Where 'inventory_hostname in groups["some_group"] would fail if
"some_group" is not defined, '"some_group" in group_names' would not.
Specifying one directory for kubeadm patches is not ideal:
1. It does not allow working with multiples inventories easily
2. No ansible templating of the patch
3. Ansible path searching can sometimes be confusing
Instead, provide the patch directly in a variable, and add some quality
of life to handle components targeting and patch ordering more
explicitly (`target` and `type` which are translated to the kubeadm
scheme which is based on the file name)
kubernetes/control-plane and kubernetes/kubeadm roles both push kubeadm
patches in the same way.
Extract that code and make it a dependency of both.
This is safe because it's only configuration for kubeadm, which only
takes effect when kubeadm is run.
* Update multus to v4.1.0 and clarify cilium compatibility
* Fix: bug introduced by #10934 where the template would break if multus was defined
* Set priorityClassName to system-node-critical for multus pods
Remove system|kube_master_<resource>_reserved variables.
Those variables are unnecessary because users can simply use the
variables in group_vars if they which to differentiate control plane
nodes from other nodes.
Set conservative defaults for ephemeral-storage and pids for both kube
and system reserved resources.
Alexander
Nicolas Marcq
Max Gautier
Seena Fallah
Kay Yan
Kubernetes Prow Robot
Baargav
Olivier Boudry
peterw
kyrie
Serge Hartmann
Erwan Miran
M. Hamzah Khan
DirkTheDaring
janosbabik
Bakke
Philip Sabri
Leeon Fu
Qasim Mehmood
Kevin Huang
Bogdan Sass