c12s-kubespray/roles/kubernetes/master/templates/manifests/kube-apiserver.manifest.j2
Bogdan Dobrelya a56d9de502 Systemd units, limits, and bin path fixes
* Add restart for weave service unit
* Reuse docker_bin_dir everythere
* Limit systemd managed docker containers by CPU/RAM. Do not configure native
  systemd limits due to the lack of consensus in the kernel community
  requires out-of-tree kernel patches.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-28 15:49:42 +01:00

89 lines
3.2 KiB
Django/Jinja

apiVersion: v1
kind: Pod
metadata:
name: kube-apiserver
namespace: {{system_namespace}}
labels:
k8s-app: kube-apiserver
kargo: v2
spec:
hostNetwork: true
containers:
- name: kube-apiserver
image: {{ hyperkube_image_repo }}:{{ hyperkube_image_tag }}
imagePullPolicy: {{ k8s_image_pull_policy }}
resources:
limits:
cpu: {{ kube_apiserver_cpu_limit }}
memory: {{ kube_apiserver_memory_limit }}
requests:
cpu: {{ kube_apiserver_cpu_requests }}
memory: {{ kube_apiserver_memory_requests }}
command:
- /hyperkube
- apiserver
- --advertise-address={{ ip | default(ansible_default_ipv4.address) }}
- --etcd-servers={{ etcd_access_endpoint }}
- --etcd-quorum-read=true
- --etcd-cafile={{ etcd_cert_dir }}/ca.pem
- --etcd-certfile={{ etcd_cert_dir }}/node-{{ inventory_hostname }}.pem
- --etcd-keyfile={{ etcd_cert_dir }}/node-{{ inventory_hostname }}-key.pem
- --insecure-bind-address={{ kube_apiserver_insecure_bind_address }}
- --apiserver-count={{ kube_apiserver_count }}
- --admission-control=NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,ResourceQuota
- --service-cluster-ip-range={{ kube_service_addresses }}
- --service-node-port-range={{ kube_apiserver_node_port_range }}
- --client-ca-file={{ kube_cert_dir }}/ca.pem
- --basic-auth-file={{ kube_users_dir }}/known_users.csv
- --tls-cert-file={{ kube_cert_dir }}/apiserver.pem
- --tls-private-key-file={{ kube_cert_dir }}/apiserver-key.pem
- --token-auth-file={{ kube_token_dir }}/known_tokens.csv
- --service-account-key-file={{ kube_cert_dir }}/apiserver-key.pem
- --secure-port={{ kube_apiserver_port }}
- --insecure-port={{ kube_apiserver_insecure_port }}
{% if kube_api_runtime_config is defined %}
{% for conf in kube_api_runtime_config %}
- --runtime-config={{ conf }}
{% endfor %}
{% endif %}
{% if enable_network_policy is defined and enable_network_policy == True %}
- --runtime-config=extensions/v1beta1/networkpolicies=true
{% endif %}
- --v={{ kube_log_level }}
- --allow-privileged=true
{% 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_api_anonymous_auth is defined and kube_version | version_compare('v1.5', '>=') %}
- --anonymous-auth={{ kube_api_anonymous_auth }}
{% endif %}
livenessProbe:
httpGet:
host: 127.0.0.1
path: /healthz
port: 8080
initialDelaySeconds: 30
timeoutSeconds: 10
volumeMounts:
- mountPath: {{ kube_config_dir }}
name: kubernetes-config
readOnly: true
- mountPath: /etc/ssl/certs
name: ssl-certs-host
readOnly: true
- mountPath: {{ etcd_cert_dir }}
name: etcd-certs
readOnly: true
volumes:
- hostPath:
path: {{ kube_config_dir }}
name: kubernetes-config
- hostPath:
path: /etc/ssl/certs/
name: ssl-certs-host
- hostPath:
path: {{ etcd_cert_dir }}
name: etcd-certs