Questions tagged [certbot]

328 questions
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No valid IP addresses found for subdomain with certbot

I am currently trying to set up an email server, and recently stumbled over getting a SSL certificate from Let's Encrypt in this question and realizing it isn't necessary if I don't have a web server, and from the accepted answerer's advice can…
sangstar
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Installing SSL with Certbot on RTMP enabled Nginx Server in Ubuntu

I have a Ubuntu 18.04 OS. I installed rtmp-module for nginx v18.01 and send streams on it. I can access to server with IP and domain name. Indeed I need SSL on this server. But when I install SSL with CertBot on the server, all the settings of the…
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Cerbot with DNS Plugins running on multiple Nginx for to renew the same certificate

Am trying to deploy using Ansible (Ansible is not really relevant to the question but is just to give the whole picture) the Certbot configuration in order to obtain wildcard certificates to a cluster of Nginx servers that will be load-balanced…
Kalem
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I am trying to set up a drupal site using docker in a Vagrant VM and can't seem to get Certbot to work

So I am trying to set up a drupal site using docker in a vagrant VM using bento/ubuntu-20.04. I went through this tutorial: https://www.digitalocean.com/community/tutorials/how-to-install-drupal-with-docker-compose . It seemed to work (I could…
SomeoneElse
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Nginx server times out on ports 443 and 80

So my problem is the following. I am using CentOS 7.8 and I installed nginx, php, mariadb and certbot. After successfully generating the SSL certificate certbot automatically overwrote the NGINX config file (well I did agree to that and it usually…
Munchkin
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certbot --apache uses wrong domain name but claims to use the right one

I am running a website with apache on RHEL7 on the domain https://www.ayeaye.at. I am using certbot to obtain a certificate. The webserver works, I get a proper certificate for domain, and certbot tells me that it is installed and working, but when…
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Certbot renew dry run fails with error: Input the webroot for sub.mydomain.com:. Skipping

I have a Debian 10 instance running which hosts my Node.js/Express API. I have been using a different subdomain during development and added another subdomain as I'm nearing production. The first domain was dev.myapi.com and I added another…
VaibhavJoshi
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(certbot) How to fix Failed authorization procedure

I am running Ubuntu 18.04 with nginx and I am getting the following error when I try to generate a ssl certificate for my server using certbot: Failed authorization procedure. irfreeman.ubuviz.com (http-01): urn:ietf:params:acme:error:dns :: No…
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Certbot — Post-Handshake New Session Ticket arrived

At the start of the negociation, Secure Renegotiation IS NOT supported occurs. During the last Session Ticket (and perhaps the one before), it seems that the SSL connection succeeded. Could you let me know what is happening here? Should I worry…
lucasart
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https on www.site.com and site.com

All seems well with my site on https://bejebeje.com. I want the same on https://www.bejebeje.com. The site is hosted on an Ubuntu VPS with nginx, for the certs I am using Certbot. Here's what I did. For my site config I started with: server { …
J86
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certbot-can't get SSL certificate for mail.domain.com

I want to install let's encrypt certificate on my server for domain.com, www.domain.com and mail.domain.com. so I created the following domain-site.conf file for virtual hosts: ServerAdmin admin@domain.com DocumentRoot…
SAndroid
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Certbot - Install certificate for domain which is not present yet

In preparation of a (server) transfer of a website, I want to install a SSL certificate for a domain, which is currently not available on the server (The domain is still pointing on the old server). The old server, of course, has installed a SSL…
dns_nx
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Can't access Nginx webserver after configuring SSL (Certbot, LetsEncrypt)

I'm brand new to AWS and web servers, using nginx for this project & MERN stack for the code. Anyways I got my website up and running using this tutorial, and used this tutorial (uses letsencrypt and certbot) to try to add SSL to my website, which…
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how to install certbot on Amazon Linux 2

I have an EC2 VM running Amazon Linux release 2 (Karoo) How can I get certbot? It comes with the awscli tools installed, which seem to be incompatible with the certbot in epel: $ sudo bash # yum install -y epel-release # yum-config-manager --enable…
Rich
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Certbot is killing my apache server

So once in a while I receive an email about apache being unreachable. I mean it actively rejects connections (ERR_CONNECTION_REFUSED for Chrome). systemctl status apache2 ● apache2.service - The Apache HTTP Server Loaded: loaded…
Martin.
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