How to Move Vesta to Subdomain

[turkey3]

I don't like having vesta at https://mysite:8083 how do I move it to a subdomain? Such as cp.mysite.org

[guineapig]

I think if you create a A record like my.yourdomain.com pointing to your server's IP then you access it through https://my.yourdomain.com:8083

[turkey3]

Can I make it without the 8083 in any way?

[guineapig]

I think you can only disable the SSL but not sure about the port no

You can edit the file
/usr/local/vesta/nginx/conf/nginx.conf

look for ssl on;
make it ssl off;

[imperio]

Can I make it without the 8083 in any way?

No, you can't