* Option for MetalLB to talk BGP

* Check for BGP peers when metallb_protocol is bgp

* README clarification

* Commented values as documentation only in the sample inventory

* layer 2 or BGP, not both

Signed-off-by: Victor Morales <v.morales@samsung.com>

https://github.com/kubernetes/kubeadm/issues/1498 was closed

* log level by default increased to 'info'
* cgroup manager by default set to 'systemd'
* stream port (used by kubelet) bound to 127.0.0.1 for security reasons
* metrics can be enabled and port specified

* Moved docker_dns_options to defaults so it can be overridden

* Fixed yaml indentation and markdown

* Moved docker_dns_search_domains to defaults

Signed-off-by: Kuralamudhan Ramakrishnan <kuralamudhan.ramakrishnan@intel.com>

Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>

- Add 1.17.9 and 1.16.13 SHAs

Trying to layer this package on Fedora 32 causes the install to crash
and furthermore it looks like the original bug linked to in the comment
has been resolved for Fedora 31

* Update calico_veth_mtu to FELIX_IPINIP variable

calico_veth_mtu is specified in the configuration, but since it only works for wireguard, modify it to work for IP-in-IP users.

* Update template with more cleaner expression

* change /etc/ssl/etcd to etcd_config_dir param

* add use etcd_events_data_dir param

* add audit webhook support

* use generic name auditsink

Signed-off-by: Arthur Outhenin-Chalandre <arthur@cri.epita.fr>

I'd like to review PRs related to metallb addon as possible to make
it better, and it would be easy to track related PRs if becoming the
reviewer.

* respect kube_override_hostname during removal/upgrade

* Use hostvars in loop