By default do not allow "unqualified" (without a registry) images
because it is considered unsecure and subject to mitm attacks.

To enable insecure pull configure for example:

crio_registries:
  - "docker.io"
  - "quay.io"

* add FELIX_DEVICEROUTESOURCEADDRESS calico option

* add calico_use_default_route_src_ipaddr option 

add calico_use_default_route_src_ipaddr option to use FELIX_DEVICEROUTESOURCEADDRESS calico option

* Update k8s-net-calico.yml

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

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

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

* Use proper openssl command to differentiate between host and ip in current certificate check

* fixup! Use proper openssl command to differentiate between host and ip in current certificate check

and add configuration to allow ungraceful removal

The bootstrap-os role uses a bootstrap script to provision a
python interpreter on flatcar and container os hosts. As the
pypy project switched to another hoster, the download url changed.

If applied this will use the new proper pypy download url in bootstrap script

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

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

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

* Update the cilium svc proxy test to HA mode

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

* Fix cilium strict kube-proxy in HA

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

* Add a single global endpoint variable

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

* Add cilium docs about kube-proxy replacement

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

* Fix issues in docs

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

* Upgrade JetStack Cert-Manager to v0.15.2

* Add README.md table of contents

* 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