2ac1c7562f
* Move node-cidr-mask-size to ControllerManagerextraArgs (#3845) * Fix apiServerCertSANs in kubeadm config file (#3839) * Backport #3908 * Update kubernetes to 1.12.4
217 lines
8.3 KiB
Django/Jinja
217 lines
8.3 KiB
Django/Jinja
apiVersion: kubeadm.k8s.io/v1alpha2
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kind: MasterConfiguration
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api:
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{% if groups['kube-master'] | length > 1 and kubeadm_config_api_fqdn is defined %}
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controlPlaneEndpoint: {{ kubeadm_config_api_fqdn }}
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bindPort: {{ loadbalancer_apiserver.port | default(kube_apiserver_port) }}
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{% else %}
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advertiseAddress: {{ ip | default(ansible_default_ipv4.address) }}
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bindPort: {{ kube_apiserver_port }}
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{% endif %}
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etcd:
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external:
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endpoints:
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{% for endpoint in etcd_access_addresses.split(',') %}
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- {{ endpoint }}
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{% endfor %}
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caFile: {{ kube_config_dir }}/ssl/etcd/ca.pem
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certFile: {{ kube_config_dir }}/ssl/etcd/node-{{ inventory_hostname }}.pem
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keyFile: {{ kube_config_dir }}/ssl/etcd/node-{{ inventory_hostname }}-key.pem
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networking:
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dnsDomain: {{ dns_domain }}
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serviceSubnet: {{ kube_service_addresses }}
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podSubnet: {{ kube_pods_subnet }}
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kubernetesVersion: {{ kube_version }}
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kubeProxy:
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config:
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mode: {{ kube_proxy_mode }}
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{% if kube_proxy_nodeport_addresses %}
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nodePortAddresses: [{{ kube_proxy_nodeport_addresses_cidr }}]
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{% endif %}
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resourceContainer: ""
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authorizationModes:
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{% for mode in authorization_modes %}
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- {{ mode }}
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{% endfor %}
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apiServerExtraArgs:
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bind-address: {{ kube_apiserver_bind_address }}
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{% if kube_apiserver_insecure_port|string != "0" %}
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insecure-bind-address: {{ kube_apiserver_insecure_bind_address }}
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{% endif %}
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insecure-port: "{{ kube_apiserver_insecure_port }}"
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{% if kube_version is version('v1.10', '<') %}
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admission-control: {{ kube_apiserver_admission_control | join(',') }}
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{% else %}
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{% if kube_apiserver_enable_admission_plugins|length > 0 %}
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enable-admission-plugins: {{ kube_apiserver_enable_admission_plugins | join(',') }}
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{% endif %}
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{% if kube_apiserver_disable_admission_plugins|length > 0 %}
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disable-admission-plugins: {{ kube_apiserver_disable_admission_plugins | join(',') }}
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{% endif %}
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{% endif %}
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apiserver-count: "{{ kube_apiserver_count }}"
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{% if kube_version is version('v1.9', '>=') %}
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endpoint-reconciler-type: lease
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{% endif %}
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{% if etcd_events_cluster_enabled %}
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etcd-servers-overrides: "/events#{{ etcd_events_access_addresses }}"
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{% endif %}
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service-node-port-range: {{ kube_apiserver_node_port_range }}
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kubelet-preferred-address-types: "{{ kubelet_preferred_address_types }}"
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profiling: "{{ kube_profiling }}"
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request-timeout: "{{ kube_apiserver_request_timeout }}"
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repair-malformed-updates: "false"
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enable-aggregator-routing: "{{ kube_api_aggregator_routing }}"
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{% if kube_api_anonymous_auth is defined and kube_version is version('v1.5', '>=') %}
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anonymous-auth: "{{ kube_api_anonymous_auth }}"
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{% endif %}
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{% if kube_basic_auth|default(true) %}
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basic-auth-file: {{ kube_users_dir }}/known_users.csv
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{% endif %}
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{% if kube_token_auth|default(true) %}
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token-auth-file: {{ kube_token_dir }}/known_tokens.csv
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{% endif %}
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{% if kube_oidc_auth|default(false) and kube_oidc_url is defined and kube_oidc_client_id is defined %}
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oidc-issuer-url: {{ kube_oidc_url }}
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oidc-client-id: {{ kube_oidc_client_id }}
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{% if kube_oidc_ca_file is defined %}
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oidc-ca-file: {{ kube_oidc_ca_file }}
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{% endif %}
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{% if kube_oidc_username_claim is defined %}
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oidc-username-claim: {{ kube_oidc_username_claim }}
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{% endif %}
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{% if kube_oidc_groups_claim is defined %}
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oidc-groups-claim: {{ kube_oidc_groups_claim }}
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{% endif %}
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{% endif %}
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{% if kube_encrypt_secret_data %}
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experimental-encryption-provider-config: {{ kube_config_dir }}/ssl/secrets_encryption.yaml
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{% endif %}
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storage-backend: {{ kube_apiserver_storage_backend }}
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{% if kube_api_runtime_config is defined %}
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runtime-config: {{ kube_api_runtime_config | join(',') }}
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{% endif %}
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allow-privileged: "true"
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{% if kubernetes_audit %}
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audit-log-path: "{{ audit_log_path }}"
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audit-log-maxage: "{{ audit_log_maxage }}"
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audit-log-maxbackup: "{{ audit_log_maxbackups }}"
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audit-log-maxsize: "{{ audit_log_maxsize }}"
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audit-policy-file: {{ audit_policy_file }}
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{% endif %}
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{% for key in kube_kubeadm_apiserver_extra_args %}
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{{ key }}: "{{ kube_kubeadm_apiserver_extra_args[key] }}"
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{% endfor %}
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{% if kube_feature_gates %}
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feature-gates: {{ kube_feature_gates|join(',') }}
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{% endif %}
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{% if cloud_provider is defined and cloud_provider in ["openstack", "azure", "vsphere", "aws"] %}
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cloud-provider: {{cloud_provider}}
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cloud-config: {{ kube_config_dir }}/cloud_config
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{% elif cloud_provider is defined and cloud_provider in ["external"] %}
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cloud-config: {{ kube_config_dir }}/cloud_config
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{% endif %}
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{% if kube_network_plugin is defined and kube_network_plugin == 'cloud' %}
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configure-cloud-routes: "true"
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{% endif %}
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controllerManagerExtraArgs:
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node-monitor-grace-period: {{ kube_controller_node_monitor_grace_period }}
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node-monitor-period: {{ kube_controller_node_monitor_period }}
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pod-eviction-timeout: {{ kube_controller_pod_eviction_timeout }}
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node-cidr-mask-size: "{{ kube_network_node_prefix }}"
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profiling: "{{ kube_profiling }}"
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terminated-pod-gc-threshold: "{{ kube_controller_terminated_pod_gc_threshold }}"
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{% if kube_feature_gates %}
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feature-gates: {{ kube_feature_gates|join(',') }}
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{% endif %}
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{% for key in kube_kubeadm_controller_extra_args %}
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{{ key }}: "{{ kube_kubeadm_controller_extra_args[key] }}"
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{% endfor %}
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{% if cloud_provider is defined and cloud_provider in ["openstack", "azure", "vsphere", "aws"] %}
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cloud-provider: {{cloud_provider}}
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cloud-config: {{ kube_config_dir }}/cloud_config
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{% elif cloud_provider is defined and cloud_provider in ["external"] %}
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cloud-config: {{ kube_config_dir }}/cloud_config
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{% endif %}
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{% if cloud_provider is defined and cloud_provider in ["openstack", "azure", "vsphere", "aws", "external"] %}
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controllerManagerExtraVolumes:
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{% if cloud_provider is defined and cloud_provider in ["openstack"] and openstack_cacert is defined and openstack_cacert != "" %}
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- name: openstackcacert
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hostPath: "{{ kube_config_dir }}/openstack-cacert.pem"
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mountPath: "{{ kube_config_dir }}/openstack-cacert.pem"
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{% endif %}
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{% if cloud_provider is defined and cloud_provider in ["openstack", "azure", "vsphere", "aws", "external"] %}
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- name: cloud-config
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hostPath: {{ kube_config_dir }}/cloud_config
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mountPath: {{ kube_config_dir }}/cloud_config
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{% endif %}
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{% endif %}
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{% if kubernetes_audit or kube_basic_auth|default(true) or kube_token_auth|default(true) %}
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apiServerExtraVolumes:
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{% if kube_basic_auth|default(true) %}
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- name: basic-auth-config
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hostPath: {{ kube_users_dir }}
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mountPath: {{ kube_users_dir }}
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{% endif %}
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{% if kube_token_auth|default(true) %}
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- name: token-auth-config
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hostPath: {{ kube_token_dir }}
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mountPath: {{ kube_token_dir }}
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{% endif %}
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{% if kubernetes_audit %}
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- name: {{ audit_policy_name }}
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hostPath: {{ audit_policy_hostpath }}
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mountPath: {{ audit_policy_mountpath }}
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{% if audit_log_path != "-" %}
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- name: {{ audit_log_name }}
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hostPath: {{ audit_log_hostpath }}
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mountPath: {{ audit_log_mountpath }}
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writable: true
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{% endif %}
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{% endif %}
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{% endif %}
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{% if cloud_provider is defined and cloud_provider in ["openstack", "azure", "vsphere", "aws", "external"] %}
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- name: cloud-config
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hostPath: {{ kube_config_dir }}/cloud_config
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mountPath: {{ kube_config_dir }}/cloud_config
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{% endif %}
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schedulerExtraArgs:
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profiling: "{{ kube_profiling }}"
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{% if kube_feature_gates %}
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feature-gates: {{ kube_feature_gates|join(',') }}
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{% endif %}
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{% if volume_cross_zone_attachment %}
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policy-config-file: {{ kube_config_dir }}/kube-scheduler-policy.yaml
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{% endif %}
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{% if kube_kubeadm_scheduler_extra_args|length > 0 %}
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{% for key in kube_kubeadm_scheduler_extra_args %}
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{{ key }}: "{{ kube_kubeadm_scheduler_extra_args[key] }}"
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{% endfor %}
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{% endif %}
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apiServerCertSANs:
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{% for san in apiserver_sans.split() | unique %}
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- {{ san }}
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{% endfor %}
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certificatesDir: {{ kube_config_dir }}/ssl
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imageRepository: {{ kube_image_repo }}
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unifiedControlPlaneImage: ""
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nodeRegistration:
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{% if kube_override_hostname|default('') %}
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name: {{ kube_override_hostname }}
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{% endif %}
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{% if inventory_hostname in groups['kube-master'] and inventory_hostname not in groups['kube-node'] %}
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taints:
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- effect: NoSchedule
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key: node-role.kubernetes.io/master
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{% endif %}
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{% if container_manager == 'crio' %}
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criSocket: /var/run/crio/crio.sock
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{% elif container_manager == 'rkt' %}
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criSocket: /var/run/rkt.sock
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{% else %}
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criSocket: /var/run/dockershim.sock
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{% endif %}
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{% if dynamic_kubelet_configuration %}
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featureGates:
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DynamicKubeletConfig: true
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{% endif %}
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