How to allow clients to set their SSH key for a SolusIO VPS with WHMCS VPS Provisioning module?
Login into admin area of WHMCS.
Open Setup > Product/Services > Products/Services > Required product > Custom Fields.How to customize product
Write SSH Key in Field Name, select Text Area in Field Type, check option Show on Order Form.How to add custom field for SSH key
Click Save Changes.
During product purchase, customers will be able to insert their public key into SSH Key field, then use their own private key to access the created VPS.