c12s-kubespray/roles/kubernetes/master/templates/manifests/kube-controller-manager.manifest.j2

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apiVersion: v1
kind: Pod
metadata:
name: kube-controller-manager
namespace: {{system_namespace}}
labels:
k8s-app: kube-controller
spec:
hostNetwork: true
containers:
- name: kube-controller-manager
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image: {{ hyperkube_image_repo }}:{{ hyperkube_image_tag }}
imagePullPolicy: {{ k8s_image_pull_policy }}
securityContext:
runAsUser: {{ kubelet_user_id }}
fsGroup: {{ kubelet_group_id }}
supplementalGroups:
- {{ kube_cert_group_id }}
- {{ etcd_cert_group_id }}
capabilities:
drop:
{% for c in apps_drop_cap %}
- {{ c.upper() }}
{% endfor %}
resources:
limits:
cpu: {{ kube_controller_cpu_limit }}
memory: {{ kube_controller_memory_limit }}
requests:
cpu: {{ kube_controller_cpu_requests }}
memory: {{ kube_controller_memory_requests }}
command:
- /hyperkube
- controller-manager
- --master={{ kube_apiserver_endpoint }}
- --leader-elect=true
- --service-account-private-key-file={{ kube_cert_dir }}/apiserver-key.pem
- --root-ca-file={{ kube_cert_dir }}/ca.pem
- --cluster-signing-cert-file={{ kube_cert_dir }}/ca.pem
- --cluster-signing-key-file={{ kube_cert_dir }}/ca-key.pem
- --enable-hostpath-provisioner={{ kube_hostpath_dynamic_provisioner }}
- --v={{ kube_log_level }}
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{% if cloud_provider is defined and cloud_provider in ["openstack", "azure"] %}
- --cloud-provider={{cloud_provider}}
- --cloud-config={{ kube_config_dir }}/cloud_config
{% elif cloud_provider is defined and cloud_provider == "aws" %}
- --cloud-provider={{cloud_provider}}
{% endif %}
{% if kube_network_plugin is defined and kube_network_plugin == 'cloud' %}
- --allocate-node-cidrs=true
- --configure-cloud-routes=true
- --cluster-cidr={{ kube_pods_subnet }}
{% endif %}
livenessProbe:
httpGet:
host: 127.0.0.1
path: /healthz
port: 10252
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initialDelaySeconds: 30
timeoutSeconds: 10
volumeMounts:
- mountPath: {{ kube_cert_dir }}
name: ssl-certs-kubernetes
readOnly: true
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{% if cloud_provider is defined and cloud_provider in ["openstack", "azure"] %}
- mountPath: {{ kube_config_dir }}/cloud_config
name: cloudconfig
readOnly: true
{% endif %}
volumes:
- hostPath:
path: {{ kube_cert_dir }}
name: ssl-certs-kubernetes
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{% if cloud_provider is defined and cloud_provider in ["openstack", "azure"] %}
- hostPath:
path: {{ kube_config_dir }}/cloud_config
name: cloudconfig
{% endif %}