* 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
* Ansible: move to Ansible 3.4.0 which uses ansible-base 2.10.10
* Docs: add a note about ansible upgrade post 2.9.x
* CI: ensure ansible is removed before ansible 3.x is installed to avoid pip failures
* Ansible: use newer ansible-lint
* Fix ansible-lint 5.0.11 found issues
* syntax issues
* risky-file-permissions
* var-naming
* role-name
* molecule tests
* Mitogen: use 0.3.0rc1 which adds support for ansible 2.10+
* Pin ansible-base to 2.10.11 to get package fix on RHEL8
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
The post-remove action fails during the kubectl delete node action because with rc: 2, command not found. The kubectl is not in the system PATH and the full path to the binary is required
Max Gautier
Cristian Calin
Kenichi Omichi
Maxime Guyot
Florent Monbillard
Qasim Sarfraz
Sam Lin
Alexander Petermann
Nakahara, Kohei
BenoitBOULANGER
Matthew Mosesohn
MarkusTeufelberger
mauromedda
Mark Eisenblaetter
rongzhang
rong.zhang