Tag Archives: Letsencrypt

Letsencrypt renew Error check point – Ubuntu

Letsencrypt renew Error check point – Ubuntu 만약에 최초 설치 시점이라면 아래 내용을 보는게 좋습니다. https://www.digitalocean.com/community/tutorials/how-to-secure-apache-with-let-s-encrypt-on-ubuntu-16-04 여기에서는 문제를 해결하는 부분을 다루어 보겠습니다. Letsencrypt는 SSL을 무료로 사용할 수 있지만, 3개월 단위로 갱신을 해줘야 하기 때문에 자동 설정 및 인증서 파일등의 위치가 중요합니다. 만약 갱신과 관련하여 오류가 난다면 먼저 살펴봐야 하는 것은 Letsencrypt는 오류 메세지와 함께 설정

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Letsencrypt Error – Problem binding to port 443: Could not bind to IPv4 or IPv6.. Skipping

When you install standalone mode, If you try to start to renew, you can meet this error Problem binding to port 443: Could not bind to IPv4 or IPv6.. Skipping     This error simple to resolution is stop to web server and try to renew. bitnami@wordpress:~$ sudo apachectl stop bitnami@wordpress:~$ sudo certbot-auto renew bitnami@wordpress:~$

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Letsencrypt Get Start SSL Certificate on apache/bitnami ERR_CERT_AUTHORITY_INVALID

When visit to my site on firefox. Show below error. NET::ERR_CERT_AUTHORITY_INVALID OH, MY GOD!!! I’m search and show below information. Distrusting WoSign and StartCom Certificates https://security.googleblog.com/2016/10/distrusting-wosign-and-startcom.html?m=1 Shit!!!! I used to startcom free ssl. It’s bic problem for me.. So, I found resolution. That’s Letsencrypt https://letsencrypt.org/ It’s need to learn how to use. And I explain

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