Sphere Web Client界面的服务分别是：

vmware-mbcs

vmware-netdumper

vmware-rbd-watchdog

分别执行命令确认，首先执行命令：

service-control --status vmware-mbcs

service-control --status vmware-netdumper

service-control --status vmware-rbd-watchdog

可以看到服务处于Stopped状态。

看到上述几个服务都处于停止状态，那么，接下来尝试手动启动它们，命令如下：

service-control --start vmware-rbd-watchdog vmware-netdumper vmware-mbcs

VMware vCenter Server Appliance 6.5.0.14000

Type: vCenter Server with an embedded Platform Services Controller
Connected to service

* List APIs: "help api list"

* List Plugins: "help pi list"

* Launch BASH: "shell"

// 使用shell进行连接

Command> shell

Shell access is granted to root

// 查看VMware services帮助

root@photon-machine [ ~ ]# service-control --help

// 列出所有可控VMware服务

root@photon-machine [ ~ ]# service-control --list-services

// 查看VMware services运行状态

root@photon-machine [ ~ ]# service-control --status vsphere-client

Stopped:
vsphere-client

root@photon-machine [ ~ ]# service-control --stop vsphere-client

// 启动
vsphere-client
root@photon-machine [ ~ ]# service-control --start vsphere-client

Perform start operation. vmon_profile=None, svc_names=['vsphere-client'],
include_coreossvcs=False, include_leafossvcs=False
2018-03-17T16:19:28.015Z
Service vsphere-client state STOPPED
Successfully started service
vsphere-client

root@photon-machine [ ~ ]# service-control --status vsphere-client

Running:
vsphere-client