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March 28

Certbot SSL Certification Auto Renew Cron Job

Let's encrypt SSL certificates will get expired after 90 Days of installation and you must renew it before it get expired. Certbot Renew Command $ sudo certbot renew --dry-run Certbot Auto Renew Cron Job $ cat /etc/cron.d/certbot Content: # /etc/cron.d/certbot: crontab entries for the certbot package # # Upstream recommends attempting renewal twice a day # # Eventually, this will be an opportunity to validate certificates # haven't been revoked, etc....

February 27

Free Wildcard SSL Certificate From Let's Encrypt with certbot

Instruction is from with actual testing note. 1. Add Certbot PPA sudo apt-get update sudo apt-get install software-properties-common sudo add-apt-repository universe sudo add-apt-repository ppa:certbot/certbot sudo apt-get update 2. Install Certbot sudo apt-get install certbot python-certbot-apache 3. get and install your certs sudo certbot --apache or, just get a certificate sudo certbot certonly --apache 4. test automatic renewal sudo certbot renew --dry-run For wildcard, you should run acme-v02 for wildcard domains. $ sudo certbot certonly --manual...

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