* Limit kubectl delete node to k8s nodes
This avoids the use of `kubectl delete node` when removing etcd nodes
which are not part of the cluser (separate etcd)
* Take errors into account when deleting node
There should not be error now that we're limiting the deletion to nodes
actually in the cluster
* Retrying on error
* Ensure addon-resizer 1.8.11 only effective at arch amd64.
k8s.gcr.io/addon-resizer:1.8.11 returns the amd64 image which is not executable at arm64.
Disable addon-resizer when the platform is not amd64.
When metrics-server upgrade and use addon-resizer:2.3, then revert this
commit and `image_arch` will determine the `addon_resizer_image_tag`.
* Add metrics_server_resizer architectures check
* nginx-ingress: bump to 1.0.4
* Disable builtin ssl_session_cache solving the problem with OpenSSL consuming memory.
* Print warning only instead of error if no IngressClass permission is available.
* nginx-ingress: bump to 1.0.4 in the README
* Disable builtin ssl_session_cache solving the problem with OpenSSL consuming memory.
* Print warning only instead of error if no IngressClass permission is available.
* Containerd: download containerd from upstream instead of using distro specific packages
split runc download to separate role
make bootstrap-os role deploy container-selinux and seccomp libraries
clean up package manager provided containerd
move variables to docker role that are no longer common with containerd
* Containerd: make molecule testing more relevant
* replace ubuntu18 with ubuntu20
* add centos8 and debian11 to molecule tests
* run kubernetes/preinstall role to ensure relevancy
of test including dependency packages
* CI: adjust test scenarios for downloaded containerd
kube-bench scan outputs warning related to Calico like:
* text: "Ensure that the Container Network Interface file
permissions are set to 644 or more restrictive (Manual)"
* text: "Ensure that the Container Network Interface file
ownership is set to root:root (Manual)"
This fixes these warnings.
* netchecker: update images to 1.2.2 from Mirantis which is slightly less ancinet than the l23networks images
* Netchecker: use local etcd instead of kubernetes v1beta1 crds which are no longer suported by kube 1.22+
* Add Rocky as a known OS
* Make sure Rocky includes bootstrap-centos.yml
* Update docs with Rocky Linux
* Rocky Linux wireguard and EPEL
* Rocky Linux in the list of supported distributions
If the etcd cluster is separate and the etcd_deployment_type is "host",
there is no need for a container engine on the etcd nodes
Do not rely on a 'default(true)' filter, but define a proper default in
kubespray-defaults depending on etcd deployment method and if internal
or external etcd is used
