k8s学习笔记-存活检测-tcp方式

apiVersion: v1
kind: Pod
metadata:
  name: liveness-tcp
  namespace: default

spec:
  containers:
  - name: liveness-tcp-container
    image: httpd
    imagePullPolicy: IfNotPresent
    livenessProbe:
      initialDelaySeconds: 5
      timeoutSeconds: 10
      tcpSocket:
        port: 8080
      periodSeconds: 3

镜像默认端口应该是80，但是yaml文件故意写成8080，tcp检测失败，pod会反复执行重启操作知道检测到80端口