I have been using letsencrpt for several years now. The initial set-up worked well more or less from the first time.
However my git clone of letsencrypt client is outdated and I would prefer to replace it by the certbot shipped with debian jessie. My understanding is that my server settings are stored in the /etc/letsencrypt folder.
When installing certbot, I’d like to ensure my settings are preserved so I don’t need to re-apply for a new certificate. Could one someone please confirm if my assumtions are correct?
Shall I just remove the old git clone folder, delete the existing cron task for renewal, install certbot and create a new cron task?