kubezero/charts/kubeadm

kubeadm

KubeZero Kubeadm cluster config

Homepage: https://kubezero.com

Maintainers

Name	Email	Url
Stefan Reimer	stefan@zero-downtime.net

Requirements

Kubernetes: >= 1.20.0

Values

Key	Type	Default	Description
addons.aws-node-termination-handler.enabled	bool	false
addons.aws-node-termination-handler.queueURL	string	""	arn:aws:sqs:${REGION}:${AWS_ACCOUNT_ID}:${CLUSTERNAME}_Nth
addons.clusterBackup.enabled	bool	false
addons.clusterBackup.passwordFile	string	""	/etc/cloudbender/clusterBackup.passphrase
addons.clusterBackup.repository	string	""	s3:https://s3.amazonaws.com/${CFN[ConfigBucket]}/k8s/${CLUSTERNAME}/clusterBackup
addons.external-dns.enabled	bool	false
api.apiAudiences	string	"istio-ca"
api.awsIamAuth.enabled	bool	false
api.awsIamAuth.kubeAdminRole	string	"arn:aws:iam::000000000000:role/KubernetesNode"
api.awsIamAuth.workerNodeRole	string	"arn:aws:iam::000000000000:role/KubernetesNode"
api.endpoint	string	"kube-api.changeme.org:6443"
api.etcdServers	string	"https://etcd:2379"
api.extraArgs	object	{}
api.listenPort	int	6443
api.oidcEndpoint	string	""	s3://${CFN[ConfigBucket]}/k8s/$CLUSTERNAME
api.serviceAccountIssuer	string	""	https://s3.${REGION}.amazonaws.com/${CFN[ConfigBucket]}/k8s/$CLUSTERNAME
clusterName	string	"pleasechangeme"
domain	string	"changeme.org"
etcd.extraArgs	object	{}
etcd.nodeName	string	"etcd"
etcd.state	string	"new"
highAvailable	bool	false
listenAddress	string	"0.0.0.0"	Needs to be set to primary node IP
network.calico.enabled	bool	false
network.cilium.enabled	bool	false
network.multus.enabled	bool	false
network.multus.tag	string	"v3.8"
nodeName	string	"kubezero-node"	set to $HOSTNAME
protectKernelDefaults	bool	false
systemd	bool	false	Set to false for openrc, eg. on Gentoo or Alpine

Resources

• https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/troubleshooting-kubeadm/

• https://godoc.org/k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta2

• https://pkg.go.dev/k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta3

• https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/kubelet/config/v1beta1/types.go

• https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/control-plane-flags/

• https://godoc.org/k8s.io/kube-proxy/config/v1alpha1#KubeProxyConfiguration

• https://github.com/awslabs/amazon-eks-ami

Etcd

• https://itnext.io/breaking-down-and-fixing-etcd-cluster-d81e35b9260d