Signed-off-by: Cyril Corbon <corboncyril@gmail.com>

Since we are already on an etcd node while executing the commands, there 
is no need to find out an etcd IP because it is on localhost.

* Configure Etcd container_manager explicitly

* Add explanation for the Etcd container_manager variable

* Remove redundant space in etcd vars

When trying to run print_hostnames of inventory.py, it outputs the following
error:

 $ CONFIG_FILE=./test-hosts.yaml python3 ./inventory.py print_hostnames
 Traceback (most recent call last):
   File "./inventory.py", line 472, in <module>
     sys.exit(main())
   File "./inventory.py", line 467, in main
     KubesprayInventory(argv, CONFIG_FILE)
   File "./inventory.py", line 92, in __init__
     self.parse_command(changed_hosts[0], changed_hosts[1:])
   File "./inventory.py", line 415, in parse_command
     self.print_hostnames()
   File "./inventory.py", line 455, in print_hostnames
     print(' '.join(self.yaml_config['all']['hosts'].keys()))
 KeyError: 'all'

because it is missed to load a hosts config file before printing hostnames.
This fixes the issue.

Signed-off-by: Mac Chaffee <me@macchaffee.com>

* Allow pausing after upgrade but before uncordon

* Expand docs for upgrade pausing vars

Signed-off-by: Mac Chaffee <me@macchaffee.com>

* [calico] upgrade 3.19.x to 3.19.4

* [calico] upgrade 3.20.x to 3.20.4

* [calico] upgrade 3.21.x to 3.21.4 and make it the default

* [calico] add 3.22.0 checksums

* [calico] account for path changes in calico 3.21.4 crd archive and above

Allow to specify a source address for metallb peerings, and target only some nodes using node selectors (#8534)

* [download] add mechanism to support mirrors

* [calico] support alternate download url

Use jinja2 template and ansible to expand variables.

* Add containerd/runc/nerdctl download url
* Add insecure registries configuration for containerd

* Change Cilium identity_allocation_mode to cilium_identity_allocation_mode

* Change inventory sample

Fixed the problem when call ansible-playbook contrib/mitogen/mitogen.yml
"The error was: 'dict object' has no attribute 'section'"

What type of PR is this?

/kind bug

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

Somehow bastion support for remove-node.yml was missing.

This commit adds it.

* Added ppc64le support

* Fixed linting errors

Signed-off-by: Cyril Corbon <corboncyril@gmail.com>

Use openstack_networking_port_v2 and openstack_networking_floatingip_associate_v2
to attach floating ips. This gives us more flexibility on disabling port security
when binding instances directly on provider networks in private cloud scenario.

If kubelet is run with systemd (as it always is when using kubespray),
it starts in systemd's /system.slice/kubelet.service cgroup.

This commit prevents a creation and usage of a second unrelated cgroup.

* Amend PR https://github.com/kubernetes-sigs/kubespray/pull/8471

 with missing inventory configuration.

Signed-off-by: Julio Morimoto <julio@morimoto.net.br>

* Amend PR https://github.com/kubernetes-sigs/kubespray/pull/8471

 with missing inventory configuration.

Signed-off-by: Julio Morimoto <julio@morimoto.net.br>

* [nerdctl] upgrade nerdctl to 0.16.0

* [nerdctl] add configuration file

* terraform/gcp: Do not create unused subnetworks

By default terraform creates a subnetwork in each 39 regions

* terraform/gcp: Upgrade to latest google provider

... where "one of source_tags, source_ranges, or source_service_accounts must be defined"

* Use sysctl_file_path variable for all sysctl_file locations

* Add sysctl_file_path variable to kubespay-defaults

* Remove previously used sysctl file locations if present

* Use explicit filename in roles/kubernetes/node/defaults/main.yml

* Defaults: use explicit value

Using the coredns_cluster_zone_cache_block variable

targetRef on endpoints surfaces as
__meta_kubernetes_endpoint_address_target_kind/__meta_kubernetes_endpoint_address_target_name
in prometheus and gets converted to the label `node` by
prometheus-operator

* fix reset containerd_storage_dir

* add env to kubespray-defaults

refs #8247