kubernetes 比較好的案例-創建tomcat-mysql集群
阿新 • • 發佈:2018-04-11
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apiVersion: v1
kind: ReplicationController
metadata:
name: myweb
spec: //spec中是對RC對象的具體描述
replicas: 5
selector:
app: myweb
template:
metadata:
labels: //選擇器,用來選擇對象的
app: myweb //我選擇了標簽為app: myweb的pod
spec: //對pod模版的具體描述
containers:
- image: kubeguide/tomcat-app:v1 16
name: myweb
resources:
limits:
cpu: "2"
memory: 4Gi
ports: 22
- containerPort: 8080
env:
- name: MYSQL_SERVICE_HOST
value: ‘mysql‘
- name: MYSQL_SERVICE_PORT
value: ‘3306‘
kubernetes 比較好的案例-創建tomcat-mysql集群