K0s install controller
k0s install controller#
Install k0s controller on a brand-new system. Must be run as root (or with sudo)
k0s install controller [flags]
Examples#
All default values of controller command will be passed to the service stub unless overridden.
With the controller subcommand you can setup a single node cluster by running:
k0s install controller --single
Options#
--cidr-range string HACK: cidr range for the windows worker node (default "10.96.0.0/12")
-c, --config string config file, use '-' to read the config from stdin (default "/etc/k0s/k0s.yaml")
--cri-socket string container runtime socket to use, default to internal containerd. Format: [remote|docker]:[path-to-socket]
--data-dir string Data Directory for k0s. DO NOT CHANGE for an existing setup, things will break! (default "/var/lib/k0s")
-d, --debug Debug logging (default: false)
--debugListenOn string Http listenOn for Debug pprof handler (default ":6060")
--disable-components strings disable components (valid items: applier-manager,autopilot,control-api,coredns,csr-approver,endpoint-reconciler,helm,konnectivity-server,kube-controller-manager,kube-proxy,kube-scheduler,metrics-server,network-provider,node-role,system-rbac,windows-node,worker-config)
--enable-cloud-provider Whether or not to enable cloud provider support in kubelet
--enable-dynamic-config enable cluster-wide dynamic config based on custom resource
--enable-k0s-cloud-provider enables the k0s-cloud-provider (default false)
--enable-metrics-scraper enable scraping metrics from the controller components (kube-scheduler, kube-controller-manager)
--enable-worker enable worker (default false)
-h, --help help for controller
--iptables-mode string iptables mode (valid values: nft, legacy, auto). default: auto
--k0s-cloud-provider-port int the port that k0s-cloud-provider binds on (default 10258)
--k0s-cloud-provider-update-frequency duration the frequency of k0s-cloud-provider node updates (default 2m0s)
--kube-controller-manager-extra-args string extra args for kube-controller-manager
--kubelet-extra-args string extra args for kubelet
--labels strings Node labels, list of key=value pairs
-l, --logging stringToString Logging Levels for the different components (default [containerd=info,etcd=info,konnectivity-server=1,kube-apiserver=1,kube-controller-manager=1,kube-scheduler=1,kubelet=1])
--no-taints disable default taints for controller node
--profile string worker profile to use on the node (default "default")
--single enable single node (implies --enable-worker, default false)
--status-socket string Full file path to the socket file. (default: <rundir>/status.sock)
--taints strings Node taints, list of key=value:effect strings
--token-file string Path to the file containing join-token.
-v, --verbose Verbose logging (default: false)
Options inherited from parent commands#
-e, --env stringArray set environment variable
--force force init script creation
SEE ALSO#
- k0s install - Install k0s on a brand-new system. Must be run as root (or with sudo)