Get Certificates for Webserver

Use letsencrypt

https ssl install

Instruction from https://certbot.eff.org/lets-encrypt/centosrhel7-apache

Once installed, add certificate with: sudo certbot --apache

Renew certificates: sudo certbot renew

crontab (auto renew) sudo crontab -e

# Minute   Hour   Day of Month       Month          Day of Week        Command
# (0-59)  (0-23)     (1-31)    (1-12 or Jan-Dec)  (0-6 or Sun-Sat)
1       7       *       *       1       /usr/bin/certbot renew --quiet

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