* 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
* Calico: make calico_min_version check relevant
* Calico: only check currently installed version against the oldest supported version by the previous release
* Calico: align manifests with upstream
* allow enabling typha prometheus metrics
* Calico: enable eBPF support
* manage the kubernetes-services-endpoint configmap
* Calico: document the use of eBPF dataplane
* Calico: improve checks before deployment
* enforce disabling kube-proxy when using eBPF dataplane
* ensure calico_version is supported
* rename ansible groups to use _ instead of -
k8s-cluster -> k8s_cluster
k8s-node -> k8s_node
calico-rr -> calico_rr
no-floating -> no_floating
Note: kube-node,k8s-cluster groups in upgrade CI
need clean-up after v2.16 is tagged
* ensure old groups are mapped to the new ones
* AlmaLinux: ansible>2.9.19 is needed to know about AlmaLinux
* AlmaLinux: identify as a centos derrivative
* AlmaLinux: add AlmaLinux to checks for CentOS
* Use ansible_os_family to compare family and not distribution
* Remove contrib/vault
This is marked as broken since 2018 / 3dcb914607
This still reference apiserver.pem, not used since ddffdb63bf
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
* Finish nuking vault from the codebase
Signed-off-by: Etienne Champetier <e.champetier@ateme.com>
This replaces kube-master with kube_control_plane because of [1]:
The Kubernetes project is moving away from wording that is
considered offensive. A new working group WG Naming was created
to track this work, and the word "master" was declared as offensive.
A proposal was formalized for replacing the word "master" with
"control plane". This means it should be removed from source code,
documentation, and user-facing configuration from Kubernetes and
its sub-projects.
NOTE: The reason why this changes it to kube_control_plane not
kube-control-plane is for valid group names on ansible.
[1]: https://github.com/kubernetes/enhancements/blob/master/keps/sig-cluster-lifecycle/kubeadm/2067-rename-master-label-taint/README.md#motivation
In some environments, it might not be possible to ping the IP address
of the nodes, e.g., because ICMP echo is blocked.
This commit allows kubespray to be configured to disable the ping
check, while performing all other checks.
* Enable Kata Containers for CRI-O runtime
Kata Containers is an OCI runtime where containers are run inside
lightweight VMs. This runtime has been enabled for containerd runtime
thru the kata_containers_enabled variable. This change enables Kata
Containers to CRI-O container runtime.
Signed-off-by: Victor Morales <v.morales@samsung.com>
* Set appropiate conmon_cgroup when crio_cgroup_manager is 'cgroupfs'
* Set manage_ns_lifecycle=true when KataContainers is enabed
* Add preinstall check for katacontainers
Signed-off-by: Victor Morales <v.morales@samsung.com>
Co-authored-by: Pasquale Toscano <pasqualetoscano90@gmail.com>
When stopping at the check of "Stop if ip var does not match local ips"
the error message is like:
fatal: [single-k8s]: FAILED! => {
"assertion": "ip in ansible_all_ipv4_addresses",
"changed": false,
"evaluated_to": false,
"msg": "Assertion failed"
}
That doesn't contain actual IP addresses and it is difficult to understand
what was wrong. This adds the error message which contain actual IP addresses
to investigate the issue if happens.
* calico: add constant calico_min_version_required
and verify current deployed version against it.
* calico: remove upgrade support with data migration
The tool was used pre v3.0.0 and is no longer needed.
* calico: remove old version support from tasks
* calico: remove old ver support from policy ctrl
* calico: remove old ver support from node
* canal: remove old ver support
* remove unused calicoctl download checksums
calico_min_version_required is the oldest version that can be installed
Older versions can be removed.
- This solves issue #5721 & #5713 (dupes)
- Provide a cleaner default usage pattern for the download role
around etcd that supports 'host' and 'docker' properly
- Extract the 'etcdctl' as a separate task install piece and reuse it where
appropriate
- Update the kubeadm-etcd task to reflect the above change
* download file
* download containers
* fix push image to nodes
* pull if none image on host
* fix
* improve docker image tag checks.
do not pull already cached images
* rebase fix merge conflict
* add support download_run_once when upgrade and scale cluster
add some test with download_run_once
* set default values to temp flag for every download cycle
* add save,load abilty for containerd and crio when download_run_once=true
* return redefine image save/load command to set_docker_image_facts.yml
* move set command to set_container_facts
* ctr in containerd_bin_dir
* fix order of ctr image export arguments
* temporary disable download_run_once for containerd and crio
due https://github.com/containerd/containerd/issues/4075
* remove unused files
* fix strict yaml linter warning and errors
* refactor logical conditions to pull and cache container images
* remove comment due lint check
* document role
* remove image_load_on_localhost, because cached images are always loaded to docker on remote sites
* remove XXX from debug output
* Fix incorrect assertion comparison for kube_network_node_prefix
* Ignore assertion comparison for kube_network_node_prefix when using calico
* Adding more var docs description for kube_network_node_prefix
* Fixing trailing whitespaces
