通过pod的安全上下文修改pod内部被动tcp发起端口范围

apiVersion: v1
kind: Pod
metadata:
  name: my-pod
  #  annotations:
  #   security.alpha.kubernetes.io/sysctls: net.ipv4.ip_local_port_range= 1024 65535
  labels:
    test: liveness-exec
spec:
  securityContext:
    sysctls:
    - name: net.ipv4.ip_local_port_range
      value: "1024 65535"
  containers:
    - name: my-pod
      image: centos
...