Centos 7+ renew

I must say I’m impressed ho easy it was to install using certonly on CENTOS 7.2 Apache/2.4.18.

I created the cert easily then used WHM certificate manager to paste. Is the only way to stop webserver (momentarily) and paste new cert when it comes to renewing the cert in a few months?

Cheers

Someone made a bash script here https://forums.cpanel.net/threads/cpanel-ssl-certs-lets-encrypt.522041/ does not work for me on Centos 7