https://nerdvittles.com/voip-security-installing-ssl-certificates-with-incredible-pbx/ Ward Mundy's Technobabblelog Thu, 15 Feb 2018 20:14:47 +0000 hourly 1 https://nerdvittles.com/voip-security-installing-ssl-certificates-with-incredible-pbx/comment-page-1/#comment-175603 Sat, 07 Oct 2017 23:40:50 +0000 http://nerdvittles.com/?p=23520#comment-175603 The folks from Let’s Encrypt recommend running the "certbot renew" daily, or even twice a day. It will check your existing certificate, and only process the renewal if the cert is valid for less than 30 days. If a renewal attempt fails, it will try again the next day.

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