version: v1alpha1 # Indicates the schema used to decode the contents. debug: false # Enable verbose logging to the console. persist: true # Provides machine specific configuration options. machine: type: worker # Defines the role of the machine within the cluster. token: t6u2b3.xkpavh9cex6s9958 # The `token` is used by a machine to join the PKI of the cluster. # The root certificate authority of the PKI. ca: crt: 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 key: "" # Extra certificate subject alternative names for the machine's certificate. certSANs: [] # # Uncomment this to enable SANs. # - 10.0.0.10 # - 172.16.0.10 # - 192.168.0.10 # Used to provide additional options to the kubelet. kubelet: image: ghcr.io/siderolabs/kubelet:v1.35.0 # The `image` field is an optional reference to an alternative kubelet image. defaultRuntimeSeccompProfileEnabled: true # Enable container runtime default Seccomp profile. disableManifestsDirectory: true # The `disableManifestsDirectory` field configures the kubelet to get static pod manifests from the /etc/kubernetes/manifests directory. # # The `ClusterDNS` field is an optional reference to an alternative kubelet clusterDNS ip list. # clusterDNS: # - 10.96.0.10 # - 169.254.2.53 # # The `extraArgs` field is used to provide additional flags to the kubelet. # extraArgs: # key: value # # 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 # Provides machine specific network configuration options. network: # # Configures KubeSpan feature. # kubespan: # enabled: true # Enable the KubeSpan feature. # Used to provide instructions for installations. install: disk: /dev/sda # The disk used for installations. image: ghcr.io/siderolabs/installer:v1.12.1 # Allows for supplying the image used to perform the installation. wipe: false # Indicates if the installation disk should be wiped at installation time. grubUseUKICmdline: true # Indicates if legacy GRUB bootloader should use kernel cmdline from the UKI instead of building it on the host. extraKernelArgs: - console=tty0 # # Look up disk using disk attributes like model, size, serial and others. # diskSelector: # size: 4GB # Disk size. # model: WDC* # Disk model `/sys/block//device/model`. # busPath: /pci0000:00/0000:00:17.0/ata1/host0/target0:0:0/0:0:0:0 # Disk bus path. registries: {} # Features describe individual Talos features that can be switched on or off. features: diskQuotaSupport: true # Enable XFS project quota support for EPHEMERAL partition and user disks. # KubePrism - local proxy/load balancer on defined port that will distribute kubePrism: enabled: true # Enable KubePrism support - will start local load balancing proxy. port: 7445 # KubePrism port. # Configures host DNS caching resolver. hostDNS: enabled: true # Enable host DNS caching resolver. forwardKubeDNSToHost: true # Use the host DNS resolver as upstream for Kubernetes CoreDNS pods. # # 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 # # Provides machine specific control plane configuration options. # # ControlPlane definition example. # 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. # # Used to provide static pod definitions to be run by the kubelet directly bypassing the kube-apiserver. # # nginx static pod. # pods: # - apiVersion: v1 # kind: pod # metadata: # name: nginx # spec: # containers: # - image: nginx # name: nginx # # Allows the addition of user specified files. # # MachineFiles usage example. # 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 # # The `env` field allows for the addition of environment variables. # # Environment variables definition examples. # env: # GRPC_GO_LOG_SEVERITY_LEVEL: info # GRPC_GO_LOG_VERBOSITY_LEVEL: "99" # https_proxy: http://SERVER:PORT/ # env: # GRPC_GO_LOG_SEVERITY_LEVEL: error # https_proxy: https://USERNAME:PASSWORD@SERVER:PORT/ # env: # https_proxy: http://DOMAIN\USERNAME:PASSWORD@SERVER:PORT/ # # Used to configure the machine's sysctls. # # MachineSysctls usage example. # sysctls: # kernel.domainname: talos.dev # net.ipv4.ip_forward: "0" # net/ipv6/conf/eth0.100/disable_ipv6: "1" # # Used to configure the machine's sysfs. # # MachineSysfs usage example. # sysfs: # devices.system.cpu.cpu0.cpufreq.scaling_governor: performance # # Configures the udev system. # udev: # # List of udev rules to apply to the udev system # rules: # - SUBSYSTEM=="drm", KERNEL=="renderD*", GROUP="44", MODE="0660" # # Configures the logging system. # 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. # # Configures the kernel. # kernel: # # Kernel modules to load. # modules: # - name: btrfs # Module name. # # Configures the seccomp profiles for the 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 # # Override (patch) settings in the default OCI runtime spec for CRI containers. # # override default open file limit # baseRuntimeSpecOverrides: # process: # rlimits: # - hard: 1024 # soft: 1024 # type: RLIMIT_NOFILE # Configures the machine's time settings. time: servers: - 0.us.pool.ntp.org - 1.us.pool.ntp.org - 2.us.pool.ntp.org # # Configures the node labels for the machine. # # node labels example. # nodeLabels: # exampleLabel: exampleLabelValue # # Configures the node annotations for the machine. # # node annotations example. # nodeAnnotations: # customer.io/rack: r13a25 # # Configures the node taints for the machine. Effect is optional. # # node taints example. # nodeTaints: # exampleTaint: exampleTaintValue:NoSchedule # Provides cluster specific configuration options. cluster: id: d9wM2zW6ZcxGVQp8rujQajusx-HrV1s-gRfGfc5wExM= # Globally unique identifier for this cluster (base64 encoded random 32 bytes). secret: V44y9ckGbghbUYYuLTqjagj0jzx3TcgfZ9a7C9J97mE= # Shared secret of cluster (base64 encoded random 32 bytes). # Provides control plane specific configuration options. controlPlane: endpoint: https://10.0.15.1:6443 # Endpoint is the canonical controlplane endpoint, which can be an IP address or a DNS hostname. clusterName: home-cluster # Configures the cluster's name. # Provides cluster specific network configuration options. network: 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 # # The CNI used. # cni: # name: custom # Name of CNI to use. # # URLs containing manifests to apply for the CNI. # urls: # - https://docs.projectcalico.org/archive/v3.20/manifests/canal.yaml token: jhs5w8.tnf0lrt6ouico21x # The [bootstrap token](https://kubernetes.io/docs/reference/access-authn-authz/bootstrap-tokens/) used to join the cluster. # The base64 encoded root certificate authority used by Kubernetes. ca: crt: 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 key: "" # Configures cluster member discovery. discovery: enabled: true # Enable the cluster membership discovery feature. # Configure registries used for cluster member discovery. registries: # Kubernetes registry uses Kubernetes API server to discover cluster members and stores additional information kubernetes: disabled: true # Disable Kubernetes discovery registry. # Service registry is using an external service to push and pull information about cluster members. service: {} # # External service endpoint. # endpoint: https://discovery.talos.dev/ # # A key used for the [encryption of secret data at rest](https://kubernetes.io/docs/tasks/administer-cluster/encrypt-data/). # # Decryption secret example (do not use in production!). # aescbcEncryptionSecret: z01mye6j16bspJYtTB/5SFX8j7Ph4JXxM2Xuu4vsBPM= # # A key used for the [encryption of secret data at rest](https://kubernetes.io/docs/tasks/administer-cluster/encrypt-data/). # # Decryption secret example (do not use in production!). # secretboxEncryptionSecret: z01mye6j16bspJYtTB/5SFX8j7Ph4JXxM2Xuu4vsBPM= # # The base64 encoded aggregator certificate authority used by Kubernetes for front-proxy certificate generation. # # AggregatorCA example. # aggregatorCA: # crt: LS0tIEVYQU1QTEUgQ0VSVElGSUNBVEUgLS0t # key: LS0tIEVYQU1QTEUgS0VZIC0tLQ== # # The base64 encoded private key for service account token generation. # # AggregatorCA example. # serviceAccount: # key: LS0tIEVYQU1QTEUgS0VZIC0tLQ== # # API server specific configuration options. # apiServer: # image: registry.k8s.io/kube-apiserver:v1.35.0 # The container image used in the API server manifest. # # Extra arguments to supply to the API server. # extraArgs: # feature-gates: ServerSideApply=true # http2-max-streams-per-connection: "32" # # Extra certificate subject alternative names for the API server's certificate. # certSANs: # - 1.2.3.4 # - 4.5.6.7 # # Configure the API server admission plugins. # admissionControl: # - name: PodSecurity # Name is the name of the admission controller. # # Configuration is an embedded configuration object to be used as the plugin's # configuration: # apiVersion: pod-security.admission.config.k8s.io/v1alpha1 # defaults: # audit: restricted # audit-version: latest # enforce: baseline # enforce-version: latest # warn: restricted # warn-version: latest # exemptions: # namespaces: # - kube-system # runtimeClasses: [] # usernames: [] # kind: PodSecurityConfiguration # # Configure the API server audit policy. # auditPolicy: # apiVersion: audit.k8s.io/v1 # kind: Policy # rules: # - level: Metadata # # Configure the API server authorization config. Node and RBAC authorizers are always added irrespective of the configuration. # authorizationConfig: # - type: Webhook # Type is the name of the authorizer. Allowed values are `Node`, `RBAC`, and `Webhook`. # name: webhook # Name is used to describe the authorizer. # # webhook is the configuration for the webhook authorizer. # webhook: # connectionInfo: # type: InClusterConfig # failurePolicy: Deny # matchConditionSubjectAccessReviewVersion: v1 # matchConditions: # - expression: has(request.resourceAttributes) # - expression: '!(\''system:serviceaccounts:kube-system\'' in request.groups)' # subjectAccessReviewVersion: v1 # timeout: 3s # - type: Webhook # Type is the name of the authorizer. Allowed values are `Node`, `RBAC`, and `Webhook`. # name: in-cluster-authorizer # Name is used to describe the authorizer. # # webhook is the configuration for the webhook authorizer. # webhook: # connectionInfo: # type: InClusterConfig # failurePolicy: NoOpinion # matchConditionSubjectAccessReviewVersion: v1 # subjectAccessReviewVersion: v1 # timeout: 3s # # Controller manager server specific configuration options. # controllerManager: # image: registry.k8s.io/kube-controller-manager:v1.35.0 # The container image used in the controller manager manifest. # # Extra arguments to supply to the controller manager. # extraArgs: # feature-gates: ServerSideApply=true # # Kube-proxy server-specific configuration options # proxy: # disabled: false # Disable kube-proxy deployment on cluster bootstrap. # image: registry.k8s.io/kube-proxy:v1.35.0 # The container image used in the kube-proxy manifest. # mode: ipvs # proxy mode of kube-proxy. # # Extra arguments to supply to kube-proxy. # extraArgs: # proxy-mode: iptables # # Scheduler server specific configuration options. # scheduler: # image: registry.k8s.io/kube-scheduler:v1.35.0 # The container image used in the scheduler manifest. # # Extra arguments to supply to the scheduler. # extraArgs: # feature-gates: AllBeta=true # # Etcd specific configuration options. # etcd: # image: registry.k8s.io/etcd:v3.6.7 # The container image used to create the etcd service. # # The `ca` is the root certificate authority of the PKI. # ca: # crt: LS0tIEVYQU1QTEUgQ0VSVElGSUNBVEUgLS0t # key: LS0tIEVYQU1QTEUgS0VZIC0tLQ== # # Extra arguments to supply to etcd. # extraArgs: # election-timeout: "5000" # # The `advertisedSubnets` field configures the networks to pick etcd advertised IP from. # advertisedSubnets: # - 10.0.0.0/8 # # Core DNS specific configuration options. # coreDNS: # image: registry.k8s.io/coredns/coredns:v1.13.2 # The `image` field is an override to the default coredns image. # # External cloud provider configuration. # externalCloudProvider: # enabled: true # Enable external cloud provider. # # A list of urls that point to additional manifests for an external cloud provider. # manifests: # - https://raw.githubusercontent.com/kubernetes/cloud-provider-aws/v1.20.0-alpha.0/manifests/rbac.yaml # - https://raw.githubusercontent.com/kubernetes/cloud-provider-aws/v1.20.0-alpha.0/manifests/aws-cloud-controller-manager-daemonset.yaml # # A list of urls that point to additional manifests. # extraManifests: # - https://www.example.com/manifest1.yaml # - https://www.example.com/manifest2.yaml # # A map of key value pairs that will be added while fetching the extraManifests. # extraManifestHeaders: # Token: "1234567" # X-ExtraInfo: info # # A list of inline Kubernetes manifests. # inlineManifests: # - name: namespace-ci # Name of the manifest. # contents: |- # Manifest contents as a string. # apiVersion: v1 # kind: Namespace # metadata: # name: ci # # Settings for admin kubeconfig generation. # adminKubeconfig: # certLifetime: 1h0m0s # Admin kubeconfig certificate lifetime (default is 1 year). # # Allows running workload on control-plane nodes. # allowSchedulingOnControlPlanes: true --- apiVersion: v1alpha1 kind: HostnameConfig hostname: talos-worker2 # hostname: controlplane1.example.org