running kubernetes master processes as pods

This commit is contained in:
Smaine Kahlouch
2015-12-11 11:52:20 +01:00
parent ef8a46b8c5
commit f49620517e
21 changed files with 238 additions and 362 deletions

View File

@@ -0,0 +1,46 @@
apiVersion: v1
kind: Pod
metadata:
name: kube-apiserver
spec:
hostNetwork: true
containers:
- name: kube-apiserver
image: {{ hyperkube_image.name }}:{{ hyperkube_image.tag }}
command:
- /hyperkube
- apiserver
- --insecure-bind-address=0.0.0.0
- --etcd-servers=http://{{ hostvars[inventory_hostname]['ip'] | default( ansible_default_ipv4.address) }}:2379
- --admission-control=NamespaceLifecycle,NamespaceExists,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota
- --service-cluster-ip-range={{ kube_service_addresses }}
- --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
- --service-account-key-file={{ kube_cert_dir }}/apiserver-key.pem
- --secure-port={{ kube_apiserver_port }}
- --token-auth-file={{ kube_token_dir }}/known_tokens.csv
- --v={{ kube_log_level | default('2') }}
- --allow-privileged=true
ports:
- containerPort: {{ kube_apiserver_port }}
hostPort: {{ kube_apiserver_port }}
name: https
- containerPort: {{ kube_apiserver_insecure_port }}
hostPort: {{ kube_apiserver_insecure_port }}
name: local
volumeMounts:
- mountPath: {{ kube_config_dir }}
name: kubernetes-config
readOnly: true
- mountPath: /etc/ssl/certs
name: ssl-certs-host
readOnly: true
volumes:
- hostPath:
path: {{ kube_config_dir }}
name: kubernetes-config
- hostPath:
path: /usr/share/ca-certificates
name: ssl-certs-host

View File

@@ -0,0 +1,38 @@
apiVersion: v1
kind: Pod
metadata:
name: kube-controller-manager
namespace: kube-system
spec:
hostNetwork: true
containers:
- name: kube-controller-manager
image: {{ hyperkube_image.name }}:{{ hyperkube_image.tag }}
command:
- /hyperkube
- controller-manager
- --master=http://127.0.0.1:8080
- --service-account-private-key-file={{ kube_cert_dir }}/apiserver-key.pem
- --root-ca-file={{ kube_cert_dir }}/ca.pem
- --v={{ kube_log_level | default('2') }}
livenessProbe:
httpGet:
host: 127.0.0.1
path: /healthz
port: 10252
initialDelaySeconds: 15
timeoutSeconds: 1
volumeMounts:
- mountPath: {{ kube_cert_dir }}
name: ssl-certs-kubernetes
readOnly: true
- mountPath: /etc/ssl/certs
name: ssl-certs-host
readOnly: true
volumes:
- hostPath:
path: {{ kube_cert_dir }}
name: ssl-certs-kubernetes
- hostPath:
path: /usr/share/ca-certificates
name: ssl-certs-host

View File

@@ -0,0 +1,44 @@
apiVersion: v1
kind: Pod
metadata:
name: kube-podmaster
namespace: kube-system
spec:
hostNetwork: true
containers:
- name: scheduler-elector
image: gcr.io/google_containers/podmaster:1.1
command:
- /podmaster
- --etcd-servers=http://127.0.0.1:2379
- --key=scheduler
- --source-file={{ kube_config_dir}}/kube-scheduler.manifest
- --dest-file={{ kube_manifest_dir }}/kube-scheduler.manifest
volumeMounts:
- mountPath: {{ kube_config_dir }}
name: manifest-src
readOnly: true
- mountPath: {{ kube_manifest_dir }}
name: manifest-dst
- name: controller-manager-elector
image: gcr.io/google_containers/podmaster:1.1
command:
- /podmaster
- --etcd-servers=http://127.0.0.1:2379
- --key=controller
- --source-file={{ kube_config_dir }}/kube-controller-manager.manifest
- --dest-file={{ kube_manifest_dir }}/kube-controller-manager.manifest
terminationMessagePath: /dev/termination-log
volumeMounts:
- mountPath: {{ kube_config_dir }}
name: manifest-src
readOnly: true
- mountPath: {{ kube_manifest_dir }}
name: manifest-dst
volumes:
- hostPath:
path: {{ kube_config_dir }}
name: manifest-src
- hostPath:
path: {{ kube_manifest_dir }}
name: manifest-dst

View File

@@ -0,0 +1,22 @@
apiVersion: v1
kind: Pod
metadata:
name: kube-scheduler
namespace: kube-system
spec:
hostNetwork: true
containers:
- name: kube-scheduler
image: {{ hyperkube_image.name }}:{{ hyperkube_image.tag }}
command:
- /hyperkube
- scheduler
- --master=http://127.0.0.1:8080
- --v={{ kube_log_level | default('2') }}
livenessProbe:
httpGet:
host: 127.0.0.1
path: /healthz
port: 10251
initialDelaySeconds: 15
timeoutSeconds: 1