Change Exsi port

 https://stackoverflow.com/questions/53400427/how-can-i-change-default-port-80-and-443-in-esxi-host-6-7

1. enable ssh on esxi host
2. connect via ssh or press alt + f1 on esxi host
3. edit this file by command vi /etc/vmware/rhttpproxy/config.xml
4. find text https by command :/https
<!-- HTTPS port to be used by the reverse proxy -->
<httpsPort>443</httpsPort>
5. change port to eg. 9443 
(press insert before editing and after finished press esc save it by :wq)
6. reboot needed by command reboot
7. after reboot connect to ssh and create new file changedport.xml by command 
vi /etc/vmware/firewall/changedport.xml
8. copy this text to console.
<ConfigRoot>
  <service>
    <id>changedport</id>
    <rule id='0000'>
      <direction>inbound</direction>
      <protocol>tcp</protocol>
      <porttype>dst</porttype>
      <port>9443</port>
    </rule>
    <enabled>true</enabled>
    <required>false</required>
  </service>
</ConfigRoot>
9. save it by :wq
10. refresh firewall rules by command esxcli network firewall refresh