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yc managed-kubernetes node-group create

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    Create a node group.

    Command Usage

    Syntax:

    yc managed-kubernetes node-group create <NODE-GROUP-NAME> [Flags...] [Global Flags...]

    Flags

    Flag Description
    --name string
    Name of the node group.
    --description string
    New description for the node group.
    --labels key=value[,key=value...]
    List of node group labels as key-value pairs.
    --cluster-id string
    ID of the Kubernetes cluster.
    --cluster-name string
    Name of the Kubernetes cluster.
    --platform string
    Specifies platform for instances in the node group.
    --metadata key=value[,key=value...]
    Metadata for instances in the node group.
    --metadata-from-file key=value[,key=value...]
    Same as --metadata except that the value for the entry will be read from a local file.
    --template-labels key=value[,key=value...]
    Metadata for instances in the node group.
    --template-labels-from-file key=value[,key=value...]
    Same as --metadata except that the value for the entry will be read from a local file.
    --public-ip Set when node group needs external public IP.
    --memory byteSize
    Specifies how much memory instances should have.
    --cores int
    Specifies how many CPU cores instances should have.
    --core-fraction int
    Specifies baseline performance for a core in percent.
    --gpus int
    Specifies how many GPUs instances should have.
    --preemptible Specifies if created nodes will be preemptible.
    --disk-type string
    Specifies boot disk type for instances, valid values: network-ssd|network-hdd
    --disk-size byteSize
    Specifies boot disk size for instances.
    --fixed-size int
    Specifies fixed scale policy size.
    --auto-scale PROPERTY=VALUE[,PROPERTY=VALUE...]
    Auto scale policy for Node Group.

    Possible property names:
    • min: Minimum number of nodes in the node group.
    • max: Maximum number of nodes in the node group.
    • initial: Initial number of nodes in the node group.
    --location PROPERTY=VALUE[,PROPERTY=VALUE...]
    List of node group locations.

    Possible property names:
    • subnet-id: Subnet id.
    • subnet-name: Subnet name.
    • zone: Zone of the subnet.
    --version string
    Node Kubernetes components version. Default depends on Cluster release channel. See available in 'yc managed-kubernetes list-versions'.
    --allowed-unsafe-sysctls value[,value]
    List of strings containing allowed unsafe sysctls for use on nodes.
    --node-labels key=value[,key=value...]
    Kubernetes labels that are assigned to the nodes of the node group.
    --node-taints value[,value]
    Kubernetes taints that are applied to the nodes of the node group.
    --auto-upgrade Sets auto upgrade maintenance policy. 'true' by default.
    Policy defines if Node Group can be upgraded to newer version revision in specified maintenance window.
    Auto upgrade is 'graceful': new nodes are created, while old nodes drained by one. Please setup Pod Disruption Budget, for graceful pods drain.
    For details about PDB see https://kubernetes.io/docs/tasks/run-application/configure-pdb/
    New revision contains can contain bug and security fixes, so it's recommended to leave this policy enabled. Node Group never upgraded to another major version automatically, even with this policy set to true.
    Examples: '--auto-upgrade=false', '--auto-upgrade'
    --auto-repair Sets auto repair maintenance policy. 'true' by default.
    Policy defines if nodes seems to be broken can be recreated automatically.
    Examples: '--auto-repair=false', '--auto-repair'
    --anytime-maintenance-window Allow maintenance anytime. This is default maintenance window.
    --daily-maintenance-window PROPERTY=VALUE[,PROPERTY=VALUE...]
    Allow maintenance everyday specified days of week in the specified time window.

    Flag can be used multiple times, to define different time windows for different days of week.

    Examples:

    --daily-maintenance-window 'start=22:00,duration=10h

    --daily-maintenance-window 'start=03:00,duration=8h30m

    Possible property names:
    • start: Time of day in UTC time zone, HH:MM 24-hour clock format, since when maintenance operations are allowed. Example: '02:30'
    • duration: Maintenance window duration in interval [1h; 24h]. Example: '12h30m'
    --weekly-maintenance-window PROPERTY=VALUE[,PROPERTY=VALUE...]
    Allow maintenance on specified days of week in the specified time window.

    Flag can be used multiple times, to define different time windows for different days of week.

    Examples:

    --weekly-maintenance-window 'days=[monday,tuesday],start=22:00,duration=10h

    --weekly-maintenance-window 'days=weekend,start=03:00,duration=8h30m

    Possible property names:
    • days: List of days of the week on which maintenance is allowed in specified time window. Allowed values: weekdays, weekend, monday, tuesday, wednesday, thursday, friday, saturday, sunday, mon, tue, wed, thu, fri, sat, sun, all. Examples: 'weekend', '[weekdays,saturday]', '[monday,wednesday,friday]'
    • start: Time of day in UTC time zone, HH:MM 24-hour clock format, since when maintenance operations are allowed. Example: '02:30'
    • duration: Maintenance window duration in interval [1h; 24h]. Example: '12h30m'
    --max-expansion int
    Number of extra nodes to be created on each upgrade of the node group.
    Must be used in conjunction with --max-unavailable flag.
    --max-unavailable int
    Number of nodes that can be unavailable at the same time on each upgrade of the node group.
    Must be used in conjunction with --max-expansion flag.
    --network-interface PROPERTY=VALUE[,PROPERTY=VALUE...]
    Adds a network interface to the node group.

    Possible property names:
    • subnets: Specifies the subnets for the interface, subnets=[id1,id2],subnets=id3It is expected, that there is one subnet for each node group location zone.Can use either names or subnet ids, or both.
    • ipv4-address: Use 'auto' to assigns internal IPv4 address to the interface.Use 'nat' to use One-to-One NAT on the interface.
    • ipv6-address: Use 'auto' to assigns internal IPv6 address to the interface.Use 'nat' to use One-to-One NAT on the interface.
    • security-group-ids: Security groups for the network interface, security-group-ids=[id1,id2],security-group-ids=id3
    --placement-group string
    Placement policy group for the node group. Can be either name or ID.
    --network-acceleration-type string
    Type of a network acceleration for nodes. Values: 'standard', 'software-accelerated'
    --container-runtime string
    Type of a container runtime for nodes. Values: 'docker', 'containerd'
    --node-name string
    Name of the node.
    In order to be unique it must contain at least one of the instance unique placeholders like {instance_group.id}, {instance.short_id}, {instance.index}.
    See Compute service Instance-group metadata doc for full list.
    Example: --node-name=prod-node-
    --async Display information about the operation in progress, without waiting for the operation to complete.

    Global Flags

    Flag Description
    --profile string
    Set the custom configuration file.
    --debug Debug logging.
    --debug-grpc Debug gRPC logging. Very verbose, used for debugging connection problems.
    --no-user-output Disable printing user intended output to stderr.
    --retry int
    Enable gRPC retries. By default, retries are enabled with maximum 5 attempts.
    Pass 0 to disable retries. Pass any negative value for infinite retries.
    Even infinite retries are capped with 2 minutes timeout.
    --cloud-id string
    Set the ID of the cloud to use.
    --folder-id string
    Set the ID of the folder to use.
    --folder-name string
    Set the name of the folder to use (will be resolved to id).
    --endpoint string
    Set the Cloud API endpoint (host:port).
    --token string
    Set the OAuth token to use.
    --format string
    Set the output format: text (default), yaml, json, json-rest.
    -h,--help Display help for the command.