Top "Lets-encrypt" questions

LET'S ENCRYPT QUESTIONS MUST BE PROGRAMMING RELATED.

Multiple subdomains with lets encrypt

I have an attractive message indicating me that it is unfortunately not possible to generate a certificate for multiple subdomains: …

ssl-certificate lets-encrypt
Generate CRT & KEY ssl files from Let's Encrypt from scratch

I'd like to generate a CRT/KEY couple SSL files with Let's Encrypt (with manual challenge). I'm trying something like …

ssl ssl-certificate lets-encrypt
How can I set up a letsencrypt SSL certificate and use it in a Spring Boot application?

I'm new to securing a server so I don't really know much about this but I need to get my …

java spring ssl spring-boot lets-encrypt
https on S3 WITHOUT cloudfront possible?

We currently want to start hosting all our assets through AWS S3 and we also want to server everything over …

amazon-web-services amazon-s3 https ssl-certificate lets-encrypt
Certbot /.well-known/acme-challenge

Should I leave the /.well-known/acme-challenge always exposed on the server? Here is my config for the HTTP: server { listen 80; …

nginx lets-encrypt certbot
Letsencrypt with htaccess

This is my current htaccess configuration of /frontend/web RewriteEngine on RewriteCond %{HTTPS} !=on RewriteRule ^.*$ https://%{SERVER_NAME} [R,L] # …

apache .htaccess mod-rewrite lets-encrypt
Issue using certbot with nginx

I'm actually working on a webapp, I use Reactjs for the frontend and Golang for the backend. Those 2 programs are …

reactjs nginx https lets-encrypt certbot
Letsencrypt how to use --preferred-challenges

This command: $ letsencrypt certonly --manual --preferred-challenges dns --email [email protected] --domains test001.bar.com outputs: letsencrypt: error: unrecognized arguments: …

lets-encrypt
How to set up Let's Encrypt for a Go server application

I have my own domain with web services written in Go. I am using the inbuilt Go web server, without …

ssl go https ssl-certificate lets-encrypt
Configure Nginx to reply to http://my-domain.com/.well-known/acme-challenge/XXXX

I'm not able to get nginx to return the files I've put in /var/www/letsencrypt. nginx/sites-available/mydomain.conf …

nginx lets-encrypt certbot