* Packet->Equinix Metal rename #6901
Updates throughout to reflect #6901 renaming for Packet to Equinix Metal.
* Rename Packet to Equinix Metal throughout the project #6901
Packet is renamed to Equinix Metal in more contexts including
documentation links. The Terraform provider used is still the Packet
provider. The environment variables and configuration options still
refer to the Packet name.
Signed-off-by: Marques Johansson <mjohansson@equinix.com>
Co-authored-by: Edward Vielmetti <ed@packet.net>
* Calico: add v3.19.1 hashes
* enable liveness probe for calico-kube-controllers
3.19.1
* Calico: drop support for v3.16.x
* Calico: promote v3.18.3 as default
* Override the default value of containerd's root, state, and oom_score configurations
* Add tests data for containerd_storage_dir, containerd_state_dir and containerd_oom_score variables
Basically we need to make necessary TCP/UDP ports open.
However the necessary ports are so many, and sometimes it is difficult
to figure out that is due to firewall issues or not if facing deployment
issues.
To distinguish a root problem on such situation, this adds contrib
playbook to disable the service firewall for Kubespray development
and test.
* add support for using ansible 2.10.x for deploying kubespray
* move dns-autoscaler-clusterrole{binding}.yml to files/ folder
* note that ansible 2.10 is now experimentally supported
* coredns: move files to templates like before #4341
* add initial MetalLB docs
* metallb allow disabling the deployment of the metallb speaker
* calico>=3.18 allow using calico to advertise service loadbalancer IPs
* Document the use of MetalLB and Calico
* clean MetalLB docs
Since K8S 1.21, BoundServiceAccountTokenVolume feature gate is in beta stage, thus activated by default (anyone who follows CSI guidelines has enabled AllAlpha and faced the issue before 1.21).
With this feature, SA tokens are regenerated every hour.
As a consequence for Calico CNI, token in /etc/cni/net.d/calico-kubeconfig copied from /var/run/secrets/kubernetes.io/serviceaccount in install-cni initContainer expires after one hour and any pod creation fails due to unauthorization.
Calico pods need to be restarted so that /etc/cni/net.d/calico-kubeconfig is updated with the new SA token.
