Renews lets encrypt certifications

letsencrypt-renew-certs.sh

#!/bin/sh

# Source is based on: https://letsencrypt.org/howitworks/#writing-your-own-renewal-script

# Latest [potentially unsafe]:
# $ sudo curl https://gist.github.com/lattmann/3d0e2b9a3947e878e902/raw/letsencrypt-renew-certs.sh -L -o /etc/cron.monthly/letsencrypt-renew-certs

# Use a fixed version:
# $ sudo curl https://gist.github.com/lattmann/3d0e2b9a3947e878e902/raw/72b3a2c955707c9f15ca53b266600bbee8f4ee06/letsencrypt-renew-certs.sh -L -o /etc/cron.monthly/letsencrypt-renew-certs

# $ sudo chmod 755 /etc/cron.monthly/letsencrypt-renew-certs

# OR
# $ curl https://gist.github.com/lattmann/3d0e2b9a3947e878e902/raw/letsencrypt-renew-certs.sh -L -o letsencrypt-renew-certs
# $ chmod 755 letsencrypt-renew-certs
# $ sudo ./letsencrypt-renew-certs


service nginx stop  # or whatever your webserver is
if ! /home/ubuntu/letsencrypt/letsencrypt-auto renew -nvv --standalone > /var/log/letsencrypt/renew.log 2>&1 ; then
    echo Automated renewal failed:
    cat /var/log/letsencrypt/renew.log
    exit 1
fi
service nginx start # or whatever your webserver is