Config

version: v1alpha1
machine: # ...
cluster: # ...

machine:
    type: controlplane
    # InstallConfig represents the installation options for preparing a node.
    install:
        disk: /dev/sda # The disk used for installations.
        # Allows for supplying extra kernel args via the bootloader.
        extraKernelArgs:
            - console=ttyS1
            - panic=10
        image: ghcr.io/siderolabs/installer:latest # Allows for supplying the image used to perform the installation.
        wipe: false # Indicates if the installation disk should be wiped at installation time.

        # # Look up disk using disk attributes like model, size, serial and others.
        # diskSelector:
        #     size: 4GB # Disk size.
        #     model: WDC* # Disk model `/sys/block/<dev>/device/model`.
        #     busPath: /pci0000:00/0000:00:17.0/ata1/host0/target0:0:0/0:0:0:0 # Disk bus path.

        # # Allows for supplying additional system extension images to install on top of base Talos image.
        # extensions:
        #     - image: ghcr.io/siderolabs/gvisor:20220117.0-v1.0.0 # System extension image.

machine:
    controlPlane:
        # Controller manager machine specific configuration options.
        controllerManager:
            disabled: false # Disable kube-controller-manager on the node.
        # Scheduler machine specific configuration options.
        scheduler:
            disabled: true # Disable kube-scheduler on the node.

machine:
    kubelet:
        image: ghcr.io/siderolabs/kubelet:v1.30.0 # The `image` field is an optional reference to an alternative kubelet image.
        # The `extraArgs` field is used to provide additional flags to the kubelet.
        extraArgs:
            feature-gates: ServerSideApply=true

        # # The `ClusterDNS` field is an optional reference to an alternative kubelet clusterDNS ip list.
        # clusterDNS:
        #     - 10.96.0.10
        #     - 169.254.2.53

        # # The `extraMounts` field is used to add additional mounts to the kubelet container.
        # extraMounts:
        #     - destination: /var/lib/example # Destination is the absolute path where the mount will be placed in the container.
        #       type: bind # Type specifies the mount kind.
        #       source: /var/lib/example # Source specifies the source path of the mount.
        #       # Options are fstab style mount options.
        #       options:
        #         - bind
        #         - rshared
        #         - rw

        # # The `extraConfig` field is used to provide kubelet configuration overrides.
        # extraConfig:
        #     serverTLSBootstrap: true

        # # The `KubeletCredentialProviderConfig` field is used to provide kubelet credential configuration.
        # credentialProviderConfig:
        #     apiVersion: kubelet.config.k8s.io/v1
        #     kind: CredentialProviderConfig
        #     providers:
        #         - apiVersion: credentialprovider.kubelet.k8s.io/v1
        #           defaultCacheDuration: 12h
        #           matchImages:
        #             - '*.dkr.ecr.*.amazonaws.com'
        #             - '*.dkr.ecr.*.amazonaws.com.cn'
        #             - '*.dkr.ecr-fips.*.amazonaws.com'
        #             - '*.dkr.ecr.us-iso-east-1.c2s.ic.gov'
        #             - '*.dkr.ecr.us-isob-east-1.sc2s.sgov.gov'
        #           name: ecr-credential-provider

        # # The `nodeIP` field is used to configure `--node-ip` flag for the kubelet.
        # nodeIP:
        #     # The `validSubnets` field configures the networks to pick kubelet node IP from.
        #     validSubnets:
        #         - 10.0.0.0/8
        #         - '!10.0.0.3/32'
        #         - fdc7::/16

machine:
    kubelet:
        extraMounts:
            - destination: /var/lib/example # Destination is the absolute path where the mount will be placed in the container.
              type: bind # Type specifies the mount kind.
              source: /var/lib/example # Source specifies the source path of the mount.
              # Options are fstab style mount options.
              options:
                - bind
                - rshared
                - rw

machine:
    kubelet:
        nodeIP:
            # The `validSubnets` field configures the networks to pick kubelet node IP from.
            validSubnets:
                - 10.0.0.0/8
                - '!10.0.0.3/32'
                - fdc7::/16

machine:
    network:
        hostname: worker-1 # Used to statically set the hostname for the machine.
        # `interfaces` is used to define the network interface configuration.
        interfaces:
            - interface: enp0s1 # The interface name.
              # Assigns static IP addresses to the interface.
              addresses:
                - 192.168.2.0/24
              # A list of routes associated with the interface.
              routes:
                - network: 0.0.0.0/0 # The route's network (destination).
                  gateway: 192.168.2.1 # The route's gateway (if empty, creates link scope route).
                  metric: 1024 # The optional metric for the route.
              mtu: 1500 # The interface's MTU.

              # # Picks a network device using the selector.

              # # select a device with bus prefix 00:*.
              # deviceSelector:
              #     busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.
              # # select a device with mac address matching `*:f0:ab` and `virtio` kernel driver.
              # deviceSelector:
              #     hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
              #     driver: virtio # Kernel driver, supports matching by wildcard.
              # # select a device with bus prefix 00:*, a device with mac address matching `*:f0:ab` and `virtio` kernel driver.
              # deviceSelector:
              #     - busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.
              #     - hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
              #       driver: virtio # Kernel driver, supports matching by wildcard.

              # # Bond specific options.
              # bond:
              #     # The interfaces that make up the bond.
              #     interfaces:
              #         - enp2s0
              #         - enp2s1
              #     # Picks a network device using the selector.
              #     deviceSelectors:
              #         - busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.
              #         - hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
              #           driver: virtio # Kernel driver, supports matching by wildcard.
              #     mode: 802.3ad # A bond option.
              #     lacpRate: fast # A bond option.

              # # Bridge specific options.
              # bridge:
              #     # The interfaces that make up the bridge.
              #     interfaces:
              #         - enxda4042ca9a51
              #         - enxae2a6774c259
              #     # A bridge option.
              #     stp:
              #         enabled: true # Whether Spanning Tree Protocol (STP) is enabled.

              # # Indicates if DHCP should be used to configure the interface.
              # dhcp: true

              # # DHCP specific options.
              # dhcpOptions:
              #     routeMetric: 1024 # The priority of all routes received via DHCP.

              # # Wireguard specific configuration.

              # # wireguard server example
              # wireguard:
              #     privateKey: ABCDEF... # Specifies a private key configuration (base64 encoded).
              #     listenPort: 51111 # Specifies a device's listening port.
              #     # Specifies a list of peer configurations to apply to a device.
              #     peers:
              #         - publicKey: ABCDEF... # Specifies the public key of this peer.
              #           endpoint: 192.168.1.3 # Specifies the endpoint of this peer entry.
              #           # AllowedIPs specifies a list of allowed IP addresses in CIDR notation for this peer.
              #           allowedIPs:
              #             - 192.168.1.0/24
              # # wireguard peer example
              # wireguard:
              #     privateKey: ABCDEF... # Specifies a private key configuration (base64 encoded).
              #     # Specifies a list of peer configurations to apply to a device.
              #     peers:
              #         - publicKey: ABCDEF... # Specifies the public key of this peer.
              #           endpoint: 192.168.1.2:51822 # Specifies the endpoint of this peer entry.
              #           persistentKeepaliveInterval: 10s # Specifies the persistent keepalive interval for this peer.
              #           # AllowedIPs specifies a list of allowed IP addresses in CIDR notation for this peer.
              #           allowedIPs:
              #             - 192.168.1.0/24

              # # Virtual (shared) IP address configuration.

              # # layer2 vip example
              # vip:
              #     ip: 172.16.199.55 # Specifies the IP address to be used.
        # Used to statically set the nameservers for the machine.
        nameservers:
            - 9.8.7.6
            - 8.7.6.5

        # # Allows for extra entries to be added to the `/etc/hosts` file
        # extraHostEntries:
        #     - ip: 192.168.1.100 # The IP of the host.
        #       # The host alias.
        #       aliases:
        #         - example
        #         - example.domain.tld

        # # Configures KubeSpan feature.
        # kubespan:
        #     enabled: true # Enable the KubeSpan feature.

machine:
    network:
        interfaces:
            - interface: enp0s1 # The interface name.
              # Assigns static IP addresses to the interface.
              addresses:
                - 192.168.2.0/24
              # A list of routes associated with the interface.
              routes:
                - network: 0.0.0.0/0 # The route's network (destination).
                  gateway: 192.168.2.1 # The route's gateway (if empty, creates link scope route).
                  metric: 1024 # The optional metric for the route.
              mtu: 1500 # The interface's MTU.

              # # Picks a network device using the selector.

              # # select a device with bus prefix 00:*.
              # deviceSelector:
              #     busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.
              # # select a device with mac address matching `*:f0:ab` and `virtio` kernel driver.
              # deviceSelector:
              #     hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
              #     driver: virtio # Kernel driver, supports matching by wildcard.
              # # select a device with bus prefix 00:*, a device with mac address matching `*:f0:ab` and `virtio` kernel driver.
              # deviceSelector:
              #     - busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.
              #     - hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
              #       driver: virtio # Kernel driver, supports matching by wildcard.

              # # Bond specific options.
              # bond:
              #     # The interfaces that make up the bond.
              #     interfaces:
              #         - enp2s0
              #         - enp2s1
              #     # Picks a network device using the selector.
              #     deviceSelectors:
              #         - busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.
              #         - hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
              #           driver: virtio # Kernel driver, supports matching by wildcard.
              #     mode: 802.3ad # A bond option.
              #     lacpRate: fast # A bond option.

              # # Bridge specific options.
              # bridge:
              #     # The interfaces that make up the bridge.
              #     interfaces:
              #         - enxda4042ca9a51
              #         - enxae2a6774c259
              #     # A bridge option.
              #     stp:
              #         enabled: true # Whether Spanning Tree Protocol (STP) is enabled.

              # # Indicates if DHCP should be used to configure the interface.
              # dhcp: true

              # # DHCP specific options.
              # dhcpOptions:
              #     routeMetric: 1024 # The priority of all routes received via DHCP.

              # # Wireguard specific configuration.

              # # wireguard server example
              # wireguard:
              #     privateKey: ABCDEF... # Specifies a private key configuration (base64 encoded).
              #     listenPort: 51111 # Specifies a device's listening port.
              #     # Specifies a list of peer configurations to apply to a device.
              #     peers:
              #         - publicKey: ABCDEF... # Specifies the public key of this peer.
              #           endpoint: 192.168.1.3 # Specifies the endpoint of this peer entry.
              #           # AllowedIPs specifies a list of allowed IP addresses in CIDR notation for this peer.
              #           allowedIPs:
              #             - 192.168.1.0/24
              # # wireguard peer example
              # wireguard:
              #     privateKey: ABCDEF... # Specifies a private key configuration (base64 encoded).
              #     # Specifies a list of peer configurations to apply to a device.
              #     peers:
              #         - publicKey: ABCDEF... # Specifies the public key of this peer.
              #           endpoint: 192.168.1.2:51822 # Specifies the endpoint of this peer entry.
              #           persistentKeepaliveInterval: 10s # Specifies the persistent keepalive interval for this peer.
              #           # AllowedIPs specifies a list of allowed IP addresses in CIDR notation for this peer.
              #           allowedIPs:
              #             - 192.168.1.0/24

              # # Virtual (shared) IP address configuration.

              # # layer2 vip example
              # vip:
              #     ip: 172.16.199.55 # Specifies the IP address to be used.

machine:
    network:
        interfaces:
            - deviceSelector:
                busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.

machine:
    network:
        interfaces:
            - deviceSelector:
                hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
                driver: virtio # Kernel driver, supports matching by wildcard.

machine:
    network:
        interfaces:
            - deviceSelector:
                - busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.
                - hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
                  driver: virtio # Kernel driver, supports matching by wildcard.

machine:
    network:
        interfaces:
            - routes:
                - network: 0.0.0.0/0 # The route's network (destination).
                  gateway: 10.5.0.1 # The route's gateway (if empty, creates link scope route).
                - network: 10.2.0.0/16 # The route's network (destination).
                  gateway: 10.2.0.1 # The route's gateway (if empty, creates link scope route).

machine:
    network:
        interfaces:
            - bond:
                # The interfaces that make up the bond.
                interfaces:
                    - enp2s0
                    - enp2s1
                mode: 802.3ad # A bond option.
                lacpRate: fast # A bond option.

                # # Picks a network device using the selector.

                # # select a device with bus prefix 00:*, a device with mac address matching `*:f0:ab` and `virtio` kernel driver.
                # deviceSelectors:
                #     - busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.
                #     - hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
                #       driver: virtio # Kernel driver, supports matching by wildcard.

machine:
    network:
        interfaces:
            - bond:
                deviceSelectors:
                    busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.

machine:
    network:
        interfaces:
            - bond:
                deviceSelectors:
                    hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
                    driver: virtio # Kernel driver, supports matching by wildcard.

machine:
    network:
        interfaces:
            - bond:
                deviceSelectors:
                    - busPath: 00:* # PCI, USB bus prefix, supports matching by wildcard.
                    - hardwareAddr: '*:f0:ab' # Device hardware address, supports matching by wildcard.
                      driver: virtio # Kernel driver, supports matching by wildcard.

machine:
    network:
        interfaces:
            - bridge:
                # The interfaces that make up the bridge.
                interfaces:
                    - enxda4042ca9a51
                    - enxae2a6774c259
                # A bridge option.
                stp:
                    enabled: true # Whether Spanning Tree Protocol (STP) is enabled.

machine:
    network:
        interfaces:
            - vlans:
                - routes:
                    - network: 0.0.0.0/0 # The route's network (destination).
                      gateway: 10.5.0.1 # The route's gateway (if empty, creates link scope route).
                    - network: 10.2.0.0/16 # The route's network (destination).
                      gateway: 10.2.0.1 # The route's gateway (if empty, creates link scope route).

machine:
    network:
        interfaces:
            - vlans:
                - vip:
                    ip: 172.16.199.55 # Specifies the IP address to be used.

machine:
    network:
        interfaces:
            - vlans:
                - dhcpOptions:
                    routeMetric: 1024 # The priority of all routes received via DHCP.

machine:
    network:
        interfaces:
            - dhcpOptions:
                routeMetric: 1024 # The priority of all routes received via DHCP.

machine:
    network:
        interfaces:
            - wireguard:
                privateKey: ABCDEF... # Specifies a private key configuration (base64 encoded).
                listenPort: 51111 # Specifies a device's listening port.
                # Specifies a list of peer configurations to apply to a device.
                peers:
                    - publicKey: ABCDEF... # Specifies the public key of this peer.
                      endpoint: 192.168.1.3 # Specifies the endpoint of this peer entry.
                      # AllowedIPs specifies a list of allowed IP addresses in CIDR notation for this peer.
                      allowedIPs:
                        - 192.168.1.0/24

machine:
    network:
        interfaces:
            - wireguard:
                privateKey: ABCDEF... # Specifies a private key configuration (base64 encoded).
                # Specifies a list of peer configurations to apply to a device.
                peers:
                    - publicKey: ABCDEF... # Specifies the public key of this peer.
                      endpoint: 192.168.1.2:51822 # Specifies the endpoint of this peer entry.
                      persistentKeepaliveInterval: 10s # Specifies the persistent keepalive interval for this peer.
                      # AllowedIPs specifies a list of allowed IP addresses in CIDR notation for this peer.
                      allowedIPs:
                        - 192.168.1.0/24

machine:
    network:
        interfaces:
            - vip:
                ip: 172.16.199.55 # Specifies the IP address to be used.

machine:
    network:
        extraHostEntries:
            - ip: 192.168.1.100 # The IP of the host.
              # The host alias.
              aliases:
                - example
                - example.domain.tld

machine:
    network:
        kubespan:
            enabled: true # Enable the KubeSpan feature.

machine:
    disks:
        - device: /dev/sdb # The name of the disk to use.
          # A list of partitions to create on the disk.
          partitions:
            - mountpoint: /var/mnt/extra # Where to mount the partition.

              # # The size of partition: either bytes or human readable representation. If `size:` is omitted, the partition is sized to occupy the full disk.

              # # Human readable representation.
              # size: 100 MB
              # # Precise value in bytes.
              # size: 1073741824

machine:
    install:
        disk: /dev/sda # The disk used for installations.
        # Allows for supplying extra kernel args via the bootloader.
        extraKernelArgs:
            - console=ttyS1
            - panic=10
        image: ghcr.io/siderolabs/installer:latest # Allows for supplying the image used to perform the installation.
        wipe: false # Indicates if the installation disk should be wiped at installation time.

        # # Look up disk using disk attributes like model, size, serial and others.
        # diskSelector:
        #     size: 4GB # Disk size.
        #     model: WDC* # Disk model `/sys/block/<dev>/device/model`.
        #     busPath: /pci0000:00/0000:00:17.0/ata1/host0/target0:0:0/0:0:0:0 # Disk bus path.

        # # Allows for supplying additional system extension images to install on top of base Talos image.
        # extensions:
        #     - image: ghcr.io/siderolabs/gvisor:20220117.0-v1.0.0 # System extension image.

machine:
    install:
        diskSelector:
            size: '>= 1TB' # Disk size.
            model: WDC* # Disk model `/sys/block/<dev>/device/model`.

            # # Disk bus path.
            # busPath: /pci0000:00/0000:00:17.0/ata1/host0/target0:0:0/0:0:0:0
            # busPath: /pci0000:00/*

machine:
    install:
        extensions:
            - image: ghcr.io/siderolabs/gvisor:20220117.0-v1.0.0 # System extension image.

machine:
    files:
        - content: '...' # The contents of the file.
          permissions: 0o666 # The file's permissions in octal.
          path: /tmp/file.txt # The path of the file.
          op: append # The operation to use

machine:
    time:
        disabled: false # Indicates if the time service is disabled for the machine.
        # description: |
        servers:
            - time.cloudflare.com
        bootTimeout: 2m0s # Specifies the timeout when the node time is considered to be in sync unlocking the boot sequence.

machine:
    registries:
        # Specifies mirror configuration for each registry host namespace.
        mirrors:
            docker.io:
                # List of endpoints (URLs) for registry mirrors to use.
                endpoints:
                    - https://registry.local
        # Specifies TLS & auth configuration for HTTPS image registries.
        config:
            registry.local:
                # The TLS configuration for the registry.
                tls:
                    # Enable mutual TLS authentication with the registry.
                    clientIdentity:
                        crt: LS0tIEVYQU1QTEUgQ0VSVElGSUNBVEUgLS0t
                        key: LS0tIEVYQU1QTEUgS0VZIC0tLQ==
                # The auth configuration for this registry.
                auth:
                    username: username # Optional registry authentication.
                    password: password # Optional registry authentication.

machine:
    registries:
        mirrors:
            ghcr.io:
                # List of endpoints (URLs) for registry mirrors to use.
                endpoints:
                    - https://registry.insecure
                    - https://ghcr.io/v2/

machine:
    registries:
        config:
            registry.insecure:
                # The TLS configuration for the registry.
                tls:
                    insecureSkipVerify: true # Skip TLS server certificate verification (not recommended).

                    # # Enable mutual TLS authentication with the registry.
                    # clientIdentity:
                    #     crt: LS0tIEVYQU1QTEUgQ0VSVElGSUNBVEUgLS0t
                    #     key: LS0tIEVYQU1QTEUgS0VZIC0tLQ==

                # # The auth configuration for this registry.
                # auth:
                #     username: username # Optional registry authentication.
                #     password: password # Optional registry authentication.

machine:
    registries:
        config:
            example.com:
                tls:
                    # Enable mutual TLS authentication with the registry.
                    clientIdentity:
                        crt: LS0tIEVYQU1QTEUgQ0VSVElGSUNBVEUgLS0t
                        key: LS0tIEVYQU1QTEUgS0VZIC0tLQ==

machine:
    registries:
        config:
            example.com:
                tls:
                    insecureSkipVerify: true # Skip TLS server certificate verification (not recommended).

                    # # Enable mutual TLS authentication with the registry.
                    # clientIdentity:
                    #     crt: LS0tIEVYQU1QTEUgQ0VSVElGSUNBVEUgLS0t
                    #     key: LS0tIEVYQU1QTEUgS0VZIC0tLQ==

machine:
    registries:
        config:
            example.com:
                auth:
                    username: username # Optional registry authentication.
                    password: password # Optional registry authentication.

machine:
    systemDiskEncryption:
        # Ephemeral partition encryption.
        ephemeral:
            provider: luks2 # Encryption provider to use for the encryption.
            # Defines the encryption keys generation and storage method.
            keys:
                - # Deterministically generated key from the node UUID and PartitionLabel.
                  nodeID: {}
                  slot: 0 # Key slot number for LUKS2 encryption.

                  # # KMS managed encryption key.
                  # kms:
                  #     endpoint: https://192.168.88.21:4443 # KMS endpoint to Seal/Unseal the key.

            # # Cipher kind to use for the encryption. Depends on the encryption provider.
            # cipher: aes-xts-plain64

            # # Defines the encryption sector size.
            # blockSize: 4096

            # # Additional --perf parameters for the LUKS2 encryption.
            # options:
            #     - no_read_workqueue
            #     - no_write_workqueue

machine:
    systemDiskEncryption:
        state:
            keys:
                - kms:
                    endpoint: https://192.168.88.21:4443 # KMS endpoint to Seal/Unseal the key.

machine:
    systemDiskEncryption:
        ephemeral:
            keys:
                - kms:
                    endpoint: https://192.168.88.21:4443 # KMS endpoint to Seal/Unseal the key.

machine:
    features:
        rbac: true # Enable role-based access control (RBAC).

        # # Configure Talos API access from Kubernetes pods.
        # kubernetesTalosAPIAccess:
        #     enabled: true # Enable Talos API access from Kubernetes pods.
        #     # The list of Talos API roles which can be granted for access from Kubernetes pods.
        #     allowedRoles:
        #         - os:reader
        #     # The list of Kubernetes namespaces Talos API access is available from.
        #     allowedKubernetesNamespaces:
        #         - kube-system

machine:
    features:
        kubernetesTalosAPIAccess:
            enabled: true # Enable Talos API access from Kubernetes pods.
            # The list of Talos API roles which can be granted for access from Kubernetes pods.
            allowedRoles:
                - os:reader
            # The list of Kubernetes namespaces Talos API access is available from.
            allowedKubernetesNamespaces:
                - kube-system

machine:
    udev:
        # List of udev rules to apply to the udev system
        rules:
            - SUBSYSTEM=="drm", KERNEL=="renderD*", GROUP="44", MODE="0660"

machine:
    logging:
        # Logging destination.
        destinations:
            - endpoint: tcp://1.2.3.4:12345 # Where to send logs. Supported protocols are "tcp" and "udp".
              format: json_lines # Logs format.

machine:
    logging:
        destinations:
            - endpoint: https://1.2.3.4:6443

machine:
    logging:
        destinations:
            - endpoint: https://cluster1.internal:6443

machine:
    logging:
        destinations:
            - endpoint: udp://127.0.0.1:12345

machine:
    logging:
        destinations:
            - endpoint: tcp://1.2.3.4:12345

machine:
    kernel:
        # Kernel modules to load.
        modules:
            - name: brtfs # Module name.

machine:
    seccompProfiles:
        - name: audit.json # The `name` field is used to provide the file name of the seccomp profile.
          # The `value` field is used to provide the seccomp profile.
          value:
            defaultAction: SCMP_ACT_LOG

cluster:
    # ControlPlaneConfig represents the control plane configuration options.
    controlPlane:
        endpoint: https://1.2.3.4 # Endpoint is the canonical controlplane endpoint, which can be an IP address or a DNS hostname.
        localAPIServerPort: 443 # The port that the API server listens on internally.
    clusterName: talos.local
    # ClusterNetworkConfig represents kube networking configuration options.
    network:
        # The CNI used.
        cni:
            name: flannel # Name of CNI to use.
        dnsDomain: cluster.local # The domain used by Kubernetes DNS.
        # The pod subnet CIDR.
        podSubnets:
            - 10.244.0.0/16
        # The service subnet CIDR.
        serviceSubnets:
            - 10.96.0.0/12