1、编辑/etc/vmware/firewall/service.xml

vi /etc/vmware/firewall/service.xml

2、在该文件重中倒数第二行开始添加以下内容：

<>

<service id='0040'>

<id>VNC</id>

<rule id='0000'>

<direction>inbound</direction>

<protocol>tcp</protocol>

<porttype>dst</porttype>

<port>

<begin>40000</begin>

<end>60000</end>

</port>

</rule>

<enabled>true</enabled>

<required>false</required>

</service>

3、执行以下命令以使配置文件生效：

esxcli network firewall refresh

4、查看是否已经生效：

esxcli network firewall ruleset list | grep VNC

VNC true