...
- Gather all required information from the existing certificate
- Run openssl to generate a new server private key
Code Block openssl genrsa -out www.example.com_server.key 2048
- Generate a CSR with the private key
Code Block openssl req -new -key www.example.com_server.key -out www.example.com_server.csr
- Submit the CSR to your root CA to be signed.
Refer to [creating a new CSR|bonsai:4.4 Apache and SSL Certificates] for Certificates for more details.