k3sサーバ

NAME:
   k3s server - Run management server

USAGE:
   k3s server [OPTIONS]

OPTIONS:
   --config FILE, -c FILE                     (config) Load configuration from FILE (default: "/etc/rancher/k3s/config.yaml") [$K3S_CONFIG_FILE]
   --debug                                    (logging) Turn on debug logs [$K3S_DEBUG]
   -v value                                   (logging) Number for the log level verbosity (default: 0)
   --vmodule value                            (logging) Comma-separated list of FILE_PATTERN=LOG_LEVEL settings for file-filtered logging
   --log value, -l value                      (logging) Log to file
   --alsologtostderr                          (logging) Log to standard error as well as file (if set)
   --bind-address value                       (listener) k3s bind address (default: 0.0.0.0)
   --https-listen-port value                  (listener) HTTPS listen port (default: 6443)
   --advertise-address value                  (listener) IPv4/IPv6 address that apiserver uses to advertise to members of the cluster (default: node-external-ip/node-ip)
   --advertise-port value                     (listener) Port that apiserver uses to advertise to members of the cluster (default: listen-port) (default: 0)
   --tls-san value                            (listener) Add additional hostnames or IPv4/IPv6 addresses as Subject Alternative Names on the server TLS cert
   --tls-san-security                         (listener) Protect the server TLS cert by refusing to add Subject Alternative Names not associated with the kubernetes apiserver service, server nodes, or values of the tls-san option (default: true)
   --data-dir value, -d value                 (data) Folder to hold state default /var/lib/rancher/k3s or ${HOME}/.rancher/k3s if not root [$K3S_DATA_DIR]
   --cluster-cidr value                       (networking) IPv4/IPv6 network CIDRs to use for pod IPs (default: 10.42.0.0/16)
   --service-cidr value                       (networking) IPv4/IPv6 network CIDRs to use for service IPs (default: 10.43.0.0/16)
   --service-node-port-range value            (networking) Port range to reserve for services with NodePort visibility (default: "30000-32767")
   --cluster-dns value                        (networking) IPv4 Cluster IP for coredns service. Should be in your service-cidr range (default: 10.43.0.10)
   --cluster-domain value                     (networking) Cluster Domain (default: "cluster.local")
   --flannel-backend value                    (networking) Backend (valid values: 'none', 'vxlan', 'host-gw', 'wireguard-native' (default: "vxlan")   --flannel-ipv6-masq                        (networking) Enable IPv6 masquerading for pod
   --flannel-external-ip                      (networking) Use node external IP addresses for Flannel traffic
   --egress-selector-mode value               (networking) One of 'agent', 'cluster', 'pod', 'disabled' (default: "agent")
   --servicelb-namespace value                (networking) Namespace of the pods for the servicelb component (default: "kube-system")
   --write-kubeconfig value, -o value         (client) Write kubeconfig for admin client to this file [$K3S_KUBECONFIG_OUTPUT]
   --write-kubeconfig-mode value              (client) Write kubeconfig with this mode [$K3S_KUBECONFIG_MODE]
   --write-kubeconfig-group value             (client) Write kubeconfig with this group [$K3S_KUBECONFIG_GROUP]
   --helm-job-image value                     (helm) Default image to use for helm jobs
   --token value, -t value                    (cluster) Shared secret used to join a server or agent to a cluster [$K3S_TOKEN]
   --token-file value                         (cluster) File containing the token [$K3S_TOKEN_FILE]
   --agent-token value                        (cluster) Shared secret used to join agents to the cluster, but not servers [$K3S_AGENT_TOKEN]
   --agent-token-file value                   (cluster) File containing the agent secret [$K3S_AGENT_TOKEN_FILE]
   --server value, -s value                   (cluster) Server to connect to, used to join a cluster [$K3S_URL]
   --cluster-init                             (cluster) Initialize a new cluster using embedded Etcd [$K3S_CLUSTER_INIT]
   --cluster-reset                            (cluster) Forget all peers and become sole member of a new cluster [$K3S_CLUSTER_RESET]
   --cluster-reset-restore-path value         (db) Path to snapshot file to be restored
   --kube-apiserver-arg value                 (flags) Customized flag for kube-apiserver process
   --etcd-arg value                           (flags) Customized flag for etcd process
   --kube-controller-manager-arg value        (flags) Customized flag for kube-controller-manager process
   --kube-scheduler-arg value                 (flags) Customized flag for kube-scheduler process
   --kube-cloud-controller-manager-arg value  (flags) Customized flag for kube-cloud-controller-manager process
   --datastore-endpoint value                 (db) Specify etcd, NATS, MySQL, Postgres, or SQLite (default) data source name [$K3S_DATASTORE_ENDPOINT]
   --datastore-cafile value                   (db) TLS Certificate Authority file used to secure datastore backend communication [$K3S_DATASTORE_CAFILE]
   --datastore-certfile value                 (db) TLS certification file used to secure datastore backend communication [$K3S_DATASTORE_CERTFILE]
   --datastore-keyfile value                  (db) TLS key file used to secure datastore backend communication [$K3S_DATASTORE_KEYFILE]
   --etcd-expose-metrics                      (db) Expose etcd metrics to client interface. (default: false)
   --etcd-disable-snapshots                   (db) Disable automatic etcd snapshots
   --etcd-snapshot-name value                 (db) Set the base name of etcd snapshots (default: etcd-snapshot-<unix-timestamp>) (default: "etcd-snapshot")
   --etcd-snapshot-schedule-cron value        (db) Snapshot interval time in cron spec. eg. every 5 hours '0 */5 * * *' (default: "0 */12 * * *")
   --etcd-snapshot-retention value            (db) Number of snapshots to retain (default: 5)
   --etcd-snapshot-dir value                  (db) Directory to save db snapshots. (default: $\{data-dir}/db/snapshots)
   --etcd-snapshot-compress                   (db) Compress etcd snapshot
   --etcd-s3                                  (db) Enable backup to S3
   --etcd-s3-endpoint value                   (db) S3 endpoint url (default: "s3.amazonaws.com")
   --etcd-s3-endpoint-ca value                (db) S3 custom CA cert to connect to S3 endpoint
   --etcd-s3-skip-ssl-verify                  (db) Disables S3 SSL certificate validation
   --etcd-s3-access-key value                 (db) S3 access key [$AWS_ACCESS_KEY_ID]
   --etcd-s3-secret-key value                 (db) S3 secret key [$AWS_SECRET_ACCESS_KEY]
   --etcd-s3-bucket value                     (db) S3 bucket name
   --etcd-s3-region value                     (db) S3 region / bucket location (optional) (default: "us-east-1")
   --etcd-s3-folder value                     (db) S3 folder
   --etcd-s3-proxy value                      (db) Proxy server to use when connecting to S3, overriding any proxy-releated environment variables
   --etcd-s3-config-secret value              (db) Name of secret in the kube-system namespace used to configure S3, if etcd-s3 is enabled and no other etcd-s3 options are set
   --etcd-s3-insecure                         (db) Disables S3 over HTTPS
   --etcd-s3-timeout value                    (db) S3 timeout (default: 5m0s)
   --default-local-storage-path value         (storage) Default local storage path for local provisioner storage class
   --disable value                            (components) Do not deploy packaged components and delete any deployed components (valid items: coredns, servicelb, traefik, local-storage, metrics-server, runtimes)
   --disable-scheduler                        (components) Disable Kubernetes default scheduler
   --disable-cloud-controller                 (components) Disable k3s default cloud controller manager
   --disable-kube-proxy                       (components) Disable running kube-proxy
   --disable-network-policy                   (components) Disable k3s default network policy controller
   --disable-helm-controller                  (components) Disable Helm controller
   --embedded-registry                        (experimental/components) Enable embedded distributed container registry; requires use of embedded containerd; when enabled agents will also listen on the supervisor port
   --supervisor-metrics                       (experimental/components) Enable serving k3s internal metrics on the supervisor port; when enabled agents will also listen on the supervisor port
   --node-name value                          (agent/node) Node name [$K3S_NODE_NAME]
   --with-node-id                             (agent/node) Append id to node name
   --node-label value                         (agent/node) Registering and starting kubelet with set of labels
   --node-taint value                         (agent/node) Registering kubelet with set of taints
   --image-credential-provider-bin-dir value  (agent/node) The path to the directory where credential provider plugin binaries are located (default: "/var/lib/rancher/credentialprovider/bin")
   --image-credential-provider-config value   (agent/node) The path to the credential provider plugin config file (default: "/var/lib/rancher/credentialprovider/config.yaml")
   --docker                                   (agent/runtime) (experimental) Use cri-dockerd instead of containerd
   --container-runtime-endpoint value         (agent/runtime) Disable embedded containerd and use the CRI socket at the given path; when used with --docker this sets the docker socket path
   --default-runtime value                    (agent/runtime) Set the default runtime in containerd
   --image-service-endpoint value             (agent/runtime) Disable embedded containerd image service and use remote image service socket at the given path. If not specified, defaults to --container-runtime-endpoint.
   --disable-default-registry-endpoint        (agent/containerd) Disables containerd fallback default registry endpoint when a mirror is configured for that registry
   --nonroot-devices                          (agent/containerd) Allows non-root pods to access devices by setting device_ownership_from_security_context=true in the containerd CRI config
   --pause-image value                        (agent/runtime) Customized pause image for containerd or docker sandbox (default: "rancher/mirrored-pause:3.6")
   --snapshotter value                        (agent/runtime) Override default containerd snapshotter (default: "overlayfs")
   --private-registry value                   (agent/runtime) Private registry configuration file (default: "/etc/rancher/k3s/registries.yaml")
   --system-default-registry value            (agent/runtime) Private registry to be used for all system images [$K3S_SYSTEM_DEFAULT_REGISTRY]
   --node-ip value, -i value                  (agent/networking) IPv4/IPv6 addresses to advertise for node
   --node-external-ip value                   (agent/networking) IPv4/IPv6 external IP addresses to advertise for node
   --node-internal-dns value                  (agent/networking) internal DNS addresses to advertise for node
   --node-external-dns value                  (agent/networking) external DNS addresses to advertise for node
   --resolv-conf value                        (agent/networking) Kubelet resolv.conf file [$K3S_RESOLV_CONF]
   --flannel-iface value                      (agent/networking) Override default flannel interface
   --flannel-conf value                       (agent/networking) Override default flannel config file
   --flannel-cni-conf value                   (agent/networking) Override default flannel cni config file
   --vpn-auth value                           (agent/networking) (experimental) Credentials for the VPN provider. It must include the provider name and join key in the format name=<vpn-provider>,joinKey=<key>[,controlServerURL=<url>][,extraArgs=<args>] [$K3S_VPN_AUTH]
   --vpn-auth-file value                      (agent/networking) (experimental) File containing credentials for the VPN provider. It must include the provider name and join key in the format name=<vpn-provider>,joinKey=<key>[,controlServerURL=<url>][,extraArgs=<args>] [$K3S_VPN_AUTH_FILE]
   --kubelet-arg value                        (agent/flags) Customized flag for kubelet process
   --kube-proxy-arg value                     (agent/flags) Customized flag for kube-proxy process
   --protect-kernel-defaults                  (agent/node) Kernel tuning behavior. If set, error if kernel tunables are different than kubelet defaults.
   --secrets-encryption                       Enable secret encryption at rest
   --enable-pprof                             (experimental) Enable pprof endpoint on supervisor port
   --rootless                                 (experimental) Run rootless
   --prefer-bundled-bin                       (experimental) Prefer bundled userspace binaries over host binaries
   --selinux                                  (agent/node) Enable SELinux in containerd [$K3S_SELINUX]
   --lb-server-port value                     (agent/node) Local port for supervisor client load-balancer. If the supervisor and apiserver are not colocated an additional port 1 less than this port will also be used for the apiserver client load-balancer. (default: 6444) [$K3S_LB_SERVER_PORT]