在 Rancher 2.3 版本中，添加健康检查后，容器无法启动，实则在容器中调用健康检查是成功的

[root@admin-66bbbb996f-4vfj5 /]# curl http://localhost:81/status
pool:                 www
process manager:      static
start time:           22/Jun/2021:13:17:53 +0800
start since:          40
accepted conn:        1
listen queue:         0
max listen queue:     0
listen queue len:     128
idle processes:       19
active processes:     1
total processes:      20
max active processes: 1
max children reached: 0
slow requests:        0
[root@admin-66bbbb996f-4vfj5 /]#