Is that possible to create custom branding for a reseller?
- Change login URL to https://cp.reseller.com:8443?
- Change login page look for a particular URL?
- Change Plesk theme and appearance for the logged in customers?
1. Any domain name pointing to Plesk might be used as a login URL, so in case of a reseller create a domain cp.reseller.com, his customers may use https://cp.reseller.com:8443 to log in to Plesk.
2. It is not possible to create unique login screen branding for reseller: all https://:8443 screens will look the same.
3. It is possible to change logos and branding after customer logged in to Plesk, more information is available in Plesk documentation: