当尝试使用 helm 运行部署 scdf 图表时，pulumi up 返回错误，服务无法找到 pod。这是错误的示例
Kubernetes API 服务器报告“jc-scdf-prometheus-server”未能完全初始化或变为活动状态：“jc-scdf-prometheus-server”超时等待就绪
服务不针对任何 Pod。选定的 Pod 可能尚未准备好，或者字段“.spec.selector”可能与任何 Pod 上的标签不匹配
'''
k8s_nodepool=NodePool("demo-k8s-cluster-nodepool",
autoscaling={
"maxNodeCount":16,
"minNodeCount":1,
},
location=zone,
cluster=k8s_cluster.name,
node_count=NODE_COUNT,
name="demo-k8s-node",
management={
"autoRepair":True,
"autoUpgrade":False,
},
)
# Manufacture a GKE-style Kubeconfig. Note that this is slightly "different" because of the way GKE requires
# gcloud to be in the picture for cluster authentication (rather than using the client cert/key directly).
k8s_info = Output.all(k8s_cluster.name, k8s_cluster.endpoint, k8s_cluster.master_auth)
k8s_config = k8s_info.apply(
lambda info: """apiVersion: v1
clusters:
- cluster:
certificate-authority-data: {0}
server: https://{1}
name: {2}
contexts:
- context:
cluster: {2}
user: {2}
name: {2}
current-context: {2}
kind: Config
preferences: {{}}
users:
- name: {2}
user:
auth-provider:
config:
cmd-args: config config-helper --format=json
cmd-path: gcloud
expiry-key: '{{.credential.token_expiry}}'
token-key: '{{.credential.access_token}}'
name: gcp
""".format(info[2]['clusterCaCertificate'], info[1], '{0}_{1}_{2}'.format(project, zone, info[0])))
# Make a Kubernetes provider instance that uses our cluster from above.
k8s_provider = Provider('gke_k8s', kubeconfig=k8s_config)
crb = ClusterRoleBinding("cluster-admin-binding",
metadata={ 'name': 'cluster-admin-binding' },
role_ref={
"api_group":"rbac.authorization.k8s.io",
"kind":"ClusterRole",
"name":"cluster-admin",
},
subjects=[{
"kind":"User",
"name":gcp.organizations.get_client_open_id_user_info().email
},],
opts=ResourceOptions(provider=k8s_provider)
)
# Create Helm Chart
nginx_ingress = Chart("demo-nginx-ingress",
config=ChartOpts(
chart="nginx-ingress",
#namespace=system_namespace.id,
fetch_opts=FetchOpts(
repo="https://kubernetes-charts.storage.googleapis.com/",
),
values={
"controller": {
"metrics": {
"enabled": True,
},
},
},
),
)
# Deploy Spring Cloud Data Flow using Helm Chart
scdf = Chart("jc-scdf",
config=ChartOpts(
chart="spring-cloud-data-flow",
#namespace=system_namespace.id,
#path="./spring-cloud-data-flow/spring-cloud-data-flow",
fetch_opts=FetchOpts(
repo="https://kubernetes-charts.storage.googleapis.com/",
),
values={
"kafka": {
"enabled":True,
"persistence": {"size":"20Gi",},
},
"rabbitmq": {"enabled":False,},
"features": {"monitoring": {"enabled":True,},},
"server": {"service": {"type":"ClusterIP",},},
"grafana":{"service":{"type":"ClusterIP",},},
"prometheus":{"proxy":{"service":{"type":"ClusterIP",},},},
"ingress":{
"enabled":True,
"protocol":"http",
},
},
),
)
data_flow_ingress = Ingress("data-flow-ingress",
metadata={
'name':'scdf-dashboard-ingress',
'annotations':{
"kubernetes.io/ingress.class": "nginx",
"cert-manager.io/cluster-issuer": "letsencrypt-staging"
# "cert-manager.io/cluster-issuer": "letsencrypt-prod"
},
},
spec={
'rules': [{
'host': "scdf.jc.paradymelabs.com",
'http': {
'paths': [{
"path": "/",
"backend": {
"serviceName": "jc-scdf-data-flow-server",
"servicePort": 80,
}
},],
},
},],
'tls': [{
'hosts': ["scdf.jc.paradymelabs.com",],
'secretName':'dataflow-certificate',
},],
},
opts=ResourceOptions(provider=k8s_provider)
)
prometheus_ingress = Ingress("prometheus-ingress",
metadata={
'name':'prometheus-dashboard-ingress',
'annotations':{
"kubernetes.io/ingress.class": "nginx",
"cert-manager.io/cluster-issuer": "letsencrypt-staging"
# "cert-manager.io/cluster-issuer": "letsencrypt-prod"
},
},
spec={
'rules': [{
'host': "prometheus.jc.paradymelabs.com",
'http': {
'paths': [{
"path": "/",
"backend": {
"serviceName": "jc-scdf-prometheus-server",
"servicePort": 80,
}
},],
},
},],
'tls': [{
'hosts': ["prometheus.jc.paradymelabs.com",],
'secretName':'prometheus-certificate',
},],
},
opts=ResourceOptions(provider=k8s_provider)
)
grafana_ingress = Ingress("grafana-ingress",
metadata={
'name':'grafana-dashboard-ingress',
'annotations':{
"kubernetes.io/ingress.class": "nginx",
"cert-manager.io/cluster-issuer": "letsencrypt-staging"
# "cert-manager.io/cluster-issuer": "letsencrypt-prod"
},
},
spec={
'rules': [{
'host': "grafana.jc.paradymelabs.com",
'http': {
'paths': [{
"path": "/",
"backend": {
"serviceName": "jc-scdf-grafana-server",
"servicePort": 80,
}
},],
},
},],
'tls': [{
'hosts': ["grafana.jc.paradymelabs.com",],
'secretName':'grafana-certificate',
},],
},
opts=ResourceOptions(provider=k8s_provider)
)
grafana_storage = PersistentVolumeClaim("grafana-storage",
metadata={
'name':'grafana-storage',
},
spec={
'accessModes': ['ReadWriteOnce',],
'resources':{
'requests': {'storage': '10Gi'},
},
},
system_namespace], delete_before_replace=True),
opts=ResourceOptions(provider=k8s_provider)
)
'''
apiVersion: v1
kind: Service
metadata:
annotations:
kubectl.kubernetes.io/last-applied-configuration: |
{"apiVersion":"v1","kind":"Service","metadata":{"labels":{"app":"spring-cloud-data-flow","app.kubernetes.io/managed-by":"pulumi","chart":"spring-cloud-data-flow-2.7.1","component":"server","heritage":"Helm","release":"jc-scdf"},"name":"jc-scdf-data-flow-server"},"spec":{"ports":[{"name":"http","port":80,"targetPort":"http"}],"selector":{"app":"spring-cloud-data-flow","component":"server","release":"jc-scdf"},"type":"ClusterIP"}}
creationTimestamp: "2020-08-06T12:43:57Z"
labels:
app: spring-cloud-data-flow
app.kubernetes.io/managed-by: pulumi
chart: spring-cloud-data-flow-2.7.1
component: server
heritage: Helm
release: jc-scdf
name: jc-scdf-data-flow-server
namespace: default
resourceVersion: "1701"
selfLink: /api/v1/namespaces/default/services/jc-scdf-data-flow-server
uid: 785dce7c-7325-4e3c-8442-0631c5526699
spec:
clusterIP: 10.59.240.165
ports:
- name: http
port: 80
protocol: TCP
targetPort: http
selector:
app: spring-cloud-data-flow
component: server
release: jc-scdf
sessionAffinity: None
type: ClusterIP
status:
loadBalancer: {}