faith丶

線上待辦功能一直不通，發(fā)現(xiàn)正式環(huán)境的待辦系統(tǒng)域名無法訪問，需要配置hosts。因為應(yīng)用部署在云上，需使用k8s給pod添加域名IP映射。

使用yaml方式創(chuàng)建的pod，使用hostAliases添加域名IP映射，yaml內(nèi)容如下:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: smart-pod
  namespace: default
spec:
  replicas: 1
  selector:
    matchLabels:
      app: smart-pod
  template:
    metadata:
      labels:
        app: smart-pod
    spec:
      hostAliases:
      - ip: "10.236.9.220"
        hostnames:
        - "intf2.portal.unicom.local"
      containers:
      - name: smart-hr
        image: www.docker.com/images/smart-pod:latest
        ports:
        - name: smart-pod-port
          containerPort: 8090
          protocol: TCP

# 查看pod
kubectl get pods
# 刪除pod
kubectl delete -f smart-pod.yaml
# 創(chuàng)建pod
kubectl create -f smart-pod.yaml
# 查看pod
kubectl get pods

kubectl exec smart-pod-name -- cat /etc/hosts
OK, 搞定