Top "Lets-encrypt" questions

LET'S ENCRYPT QUESTIONS MUST BE PROGRAMMING RELATED.

Letsencrypt add domain to existing certificate

I am just simply trying to add the domain test.example.com to the certificate that already exists for example.…

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How to renew only one domain with certbot?

I have multiple domains with multiple certificates: $ ll /etc/letsencrypt/live/ > domain1.com > domain2.com > domain3.com &…

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Does Java support Let's Encrypt certificates?

I am developing a Java application that queries a REST API on a remote server over HTTP. For security reasons …

java ssl keystore lets-encrypt ca
How do I schedule the Let's Encrypt certbot to automatically renew my certificate in cron?

I've seen conflicting recommendations. From the eff.org docs: if you're setting up a cron or systemd job, we recommend …

cron lets-encrypt
Letsencrypt renewal fails: Could not bind to IPv4 or IPv6.. Skipping

The full error message I'm getting is: Attempting to renew cert from /etc/letsencrypt/renewal/somedomain.com.conf produced an …

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javax.net.ssl.SSLException: Certificate doesn't match any of the subject alternative names

I recently added LetsEncrypt certificates to my server and my java applet is having problems connecting using TLS. My applet …

java ssl applet lets-encrypt
How to uninstall/remove Certbot Let's Encrypt from Debian 8

I just followed the instuctions found on : https://certbot.eff.org/#debianjessie-apache to install let's encrypt certificate on my linux …

apache lets-encrypt removeall certbot debian-jessie
Let's encrypt error certificate install error - "Client with the currently selected authenticator does not support any combination of challenges"

I got this error while renewing let's encrypt certificate: "Client with the currently selected authenticator does not support any combination …

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How do I use let’s encrypt with gitlab?

I started to look in to ssl certificates when I stumbled upon let's encrypt, and I wanted to use it …

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LetsEncrypt certbot multiple renew-hooks

I'm automating an SSL certificate renewal from LetsEncrypt's certbot. The actual renewal is working, but I need to automate restarting …

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