So the startssl CA has already been superseded on my site by Let's Encrypt, the most popular free SSL provider.
Their Tutorial: Click ME to see.
That doesn't suffice for such a novice like me. Google is a must when it comes to Automating renewal.
That's what I did about it using cron:
sudo crontab -e
Select the easiest way and add this (It will auto renew the cert at 13:42 PM every day, cause I signed it at 13:42 PM) :
42 13 * * * certbot renew --quiet && service nginx restart
- This tutorial is really helpful for Nginx users like me.
- I personally recommand this blog, just solved a problem related to
Content-Security-Policywith his help!