ensure there is pin priority for docker package to avoid upgrade of docker to incompatible version

remove empty when line

ensure there is pin priority for docker package to avoid upgrade of docker to incompatible version

force kubeadm upgrade due to failure without --force flag

ensure there is pin priority for docker package to avoid upgrade of docker to incompatible version

added nodeSelector to have compatibility with hybrid cluster with win nodes, also fix for download with missing container type

fixes in syntax and LF for newline in files

fix on yamllint check

ensure there is pin priority for docker package to avoid upgrade of docker to incompatible version

some cleanup for innecesary lines

remove conditions for nodeselector

Localhost in hosts files should be updated (if necessary), not overriden

Dnsmasq manifests should not have j2 extension but templates should

Use delegate_to: localhost instead of local_action

change the way that getting etcd_member_name

Remove *_image_tag suffix from ReplicaSet/Deployment

--nodeport-addresses added on kube-proxy.manifest.j2 and on k8s-cluster.yml

move ubuntu18 to CI part2

Fix node hostname in glusterfs inventory.example

Fix createhome directory for adduser role

Add ETCD_QUOTA_BACKEND_BYTES environment variable

Revert "gen_certs_script: refactor using stdin (Ansible 2.4+)"

Fix docker apt-repo for Ubuntu18

Cloud provider support for OCI (Oracle Cloud Infrastructure)

gen_certs_script: refactor using stdin (Ansible 2.4+)

Fix kubeadm LB configure

1. join node add LB discoveryTokenAPIServers
2. kubeadm_config_api_fqdn support ipddress and domain_name

* calico upgrade to v3

* update calico_rr version

* add missing file

* change contents of main.yml as it was left old version

* enable network policy by default

* remove unneeded task

* Fix kubelet calico settings

* fix when statement

* switch back to node-kubeconfig.yaml

A typo in the adduser role prevents the createhome
variable to be taken into account.

Fix #3164

Fix install audit failed

1.fix audit log not write
2.fix Parameter not recognized
3.delete kubedm futuregates auditing and use apiServerExtraArgs

PodSecurityPolicy admission controller support

new cilium stable version: 1.2.0

Update ansible.md 

Add ubuntu18 ci job