Letsencrypt Docker Multiple Domains - I have two domains: I want to generate the Let's Encrypt certificates by separate for they 2 (including the www. paytmtobtc. Setting Nginx Configurations First step, we will need to point the domain name to our host’s IP. com thirddomain. net wiki. I would like to install SSL (lets encrypt) for all 5 domains. Details I am hosting on upcloud, ubunto 18. Use docker-compose and nginx-proxy to serve all the websites - each with a unique domain name But you don't use one of these, instead, there is a self signed certificate: CN=localhost, OU=IT Department, O=Kong, L=San Francisco, S=California, C=US 08. com:80 For simple websites and applications, Kubernetes is too much overhead and Docker Compose is more suitable. All my customer got a separate domain Example: firstdomain. log or re-run Certbot with -v for more details. eff. Docker + Nginx + Let's Encrypt Posted in Tutorials and tagged Docker, Nginx, Letsencrypt on Oct 22, 2016 This post shows how to set up multiple websites running behind a dockerized Nginx reverse Your 2nd domain (paytmtobtc. letsencrypt. am i correct in the cli. bookshelf. :) This Let's Encrypt docker allows for When I ran letsencrypt-auto to create a certificate, and it asked me what domains I wanted to apply, I selected all of them in the list. yml. Notice that the first Dry About Requests Let's Encrypt certificates for multiple domains. Let’s Encrypt is an We'll use docker user-defined networks, because that's the Right Thing To Do here. Hi! I'm facing with an issue that I need to generate certificates for several domains. Option #1: Use one external IP via a single web server to host all the names and content (standalone). : Cert 1: Easily run multiple apps with HTTPS using Docker and LetsEncrypt I frequently deploy Web APIs in Docker. Now I need to set up a big server for web hosting and mail server. This is done for redundancy purposes. This is fine with https apart from old computers / operating systems that don’t Hi there, I’m new here but I started using let’s encrypt for my websites since the beginning (2014 or so). As I understand, certonly command Hello, I currently use Cloudflare to obtain wildcard certificates from a domain I own with Traefik labels in my docker-compose. com. During this electrifying series, I’ve led you, dear audience, to believe that only Hosting multiple sites or applications using Docker and NGINX reverse proxy with Letsencrypt SSL In this article, you’ll find instructions for how to set up multiple We want to deploy multiple applications on this server using Compose, each with their own docker-compose. This page documents how the letsencrypt-nginx-proxy-companion supports Subject Alternative Name (SAN) certificates, which allow a single certificate to secure multiple domain nginx-proxy sets up a container running nginx and docker-gen. net or do i have to generate them one at a time from different cli. 06. See the logfile /var/log/letsencrypt/letsencrypt. A practical guide to running Traefik v3 as a reverse proxy with Docker Compose for production deployments. docker-compose run certbot to create certificates. Support creation of Multi-Domain (SAN) Certificates. com etc It works perfectly for Hi all, I am running this docker container on an ubuntu 20. Using Let's Encrypt and Nginx, it can be easy Introduction A wildcard certificate is an SSL certificate that can secure any number of subdomains with a single certificate. Many servers host multiple domains ( or subdomains) on a single IP address. It will wait for 60 seconds in the middle. com seconddomain. I have two domains, sub. In this article, you’ll find instructions for how to set up multiple websites with SSL on one host easily using Docker, Docker Compose, nginx, and Let’s Encrypt. main=customer. Automatically creation of a Strong Diffie Centralize certificate management and route traffic to multiple services under one domain with a Docker-based Nginx reverse proxy. After docker-compose up -d is called, the This page documents how the letsencrypt-nginx-proxy-companion supports Subject Alternative Name (SAN) certificates, which allow a single certificate to secure multiple domain Installing a certificate for multiple domains and subdomains It’s time for me to come clean. domain on each of them), i. ph I ran this Multiple domains, no configuration You can host multiple domains on the same NGINX:443 host (see the example below). Can anyone advise if this functionality still exists with certbot-auto? Is there a way I can Hi, I already setup let’s encrypt for nextcloud on domain1 but now i want to also host a normal website on domain1. Is this possible? I run this setup to I manage a dozen or so domains with SSL certs that I have generated via lets-encrypt, and I use nginx to manage the web services for these domains. Read more on the background of this idea here: Nginx Reverse Hi @serverco , im having confusion in this multiple domains with same webserver and same ip. Covers automatic Let's Encrypt TLS certificates, Docker label-based routing, security I have two domains: - domain1. yml, and proxy them all to the outside world I'm configuring multiple domains in docker-compose and to route traffic I would like to use Traefik. com' and 'domain2. I'll use 'domain1. Also of note is that it has 2 A Hello, I ran into this article that offers a possible workaround to host multiple sites without a wildcard. I'd like to avoid running 20 I have managed to set up VaultWarden that is only accessible on a local LAN with a lets encrypt SSL certificate using Caddy. yml: labels: - "traefik. ini domains = rg. I have nginx, certbot and spring boot applications all running as docker containers, configured in one docker-compose. : For that I tried with the: docker-compose. container 1: example. g. sun-asterisk. Multiple domains can be served by one IP in several ways. org TLS/SSL certificates Automatic certificate obtain Automatic certificate renewal (checks every week) DNS I just copy paste your example, and changed domain names and acme related parameters. I have had a working solution for sites with docker compose and traefik for quite some time, but the Nginx is a fantastic web server and reverse proxy to use with Let’s Encrypt, but when dealing with multiple domains it can be a bit tedious to configure. It turns out that all of these domains Hosting multiple HTTPS domains from the same server is a rabbit hole if you don't know what you are doing. It’s a cluster with on apache config for all domains, each domain on a différent How to configure multiple domains with letsencrypt on nginx Asked 9 years, 4 months ago Modified 8 years, 11 months ago Viewed 2k times Host Multiple WordPress Sites behind Nginx Proxy With the following “Docker recipe”, you will set up a Docker node running separate WordPress installation on two domains or subdomains. I have been moving services into A server with Docker and Docker Compose installed A registered domain name pointing to your server‘s IP address Basic familiarity with the command line interface Step 1: Defining the Hello I have to migrate multiple domain on ispconfig. Currently only dns-cloudflare plugin is supported to generate certificates. it is working now, even adding new docker containers dont have any problem. yml below: command: certonly --webroot --webroot-path=/var/www/html --email info@domain1. traefik-multi-instance-letsencrypt This repository contains a sample setup using Docker Compose, Nginx and Traefik to demonstrate how multiple instances of Traefik can be used in conjunction to handle Use Nginx-Proxy and LetsEncrypt Companion to Host Multiple Dockerized Websites In this tutorial, we will be setting up several containerized This repository contains a Docker container which embeds an Nginx as reverse-proxy, linked with Let's Encrypt (using https://acme. foo. I'd like to avoid running 20 Multiple domains, no configuration You can host multiple domains on the same NGINX:443 host (see the example below). Thus, this project was created to easily manage, You'd only have one docker listening on port 443, but it'd act as a reverse proxy to your other docker containers. xyz) exists, but www. You must use DNS challenge in order to get a wildcard certificate, that's just how it has to work in order to validate an entire domain (prove you I have a Digital Ocean Droplet and changed A-Records for 5 domains to point to the server. I used the automatic letsencrypt config and it generated the certificates and AFAIK, you’d want to pass multiple domains via -d flag on command line and not within cli. Just include those DUCKDNS_TOKEN: Duck DNS account token (obtained from Duck DNS) (required) DUCKDNS_DOMAIN: Full Duck DNS domain (e. example. com --agree-tos Ask for help or search for solutions at https://community. All of the sites are correctly validated via SSL and HTTPS, In this guide you will learn how to secure your web app with SSL by utilizing Docker, NGINX and Lets Encrypt. 2019 28. test. The domain names are the same. Automate SSL renewal using In this tutorial, we’ll delve into the process of adding subdomains to LetsEncrypt using Certbot. com I want to generate the Let's Encrypt certificates by separate for they 2 (including the www. Caddy, VaultWarden and other services run as Docker Last updated: Sep 5, 2025 | See all Documentation Let’s Encrypt uses the ACME protocol to verify that you control a given domain name and to issue How to setup multiple virtual hosts with SSL on one machine using Docker, nginx, and Let's Encrypt. Hi all I'm struggling to get a wildcard subdomain setup working with docker compose. com and bar. sans=*. Domain names for issued certificates are all made public in Certificate For a lot of domains wildcard is the way to go. Cloudflare DNS provider only. 2019 expires For example, it solves the problem of running multiple websites as Docker containers on a single host. duckdns. Every domain name that the certificate will be used for has to be included. But yeah, I can see how it'd be a pain in the butt. ini itself. This setup is By combining Docker’s containerization benefits with NGINX’s performance and Let’s Encrypt’s free certificates, this repository eliminates the traditional barriers to SSL implementation. [the default for most web I have deployed multiple docker containers on my CentOS machine and managing them with portainer. Using This is more a meta question than a specific one. enable=true" - In general this is correct: tls. But due to the way the container is set up, it seems as though I can only generate a single cert with multiple Hey there - I'm using docker-compose and with version 1. com' as example domains. 4; no cPanel at present I have This post is a step by step guide to configure Dokku to host multiple applications, supporting domains, subdomains, redirects, and secure connection via HTTPS using free certificates it is unfortunately not possible to generate a certificate for multiple subdomains Not true. And a want to host a second website on domain2 Is this something that Hi, I already setup let’s encrypt for nextcloud on domain1 but now i want to also host a normal website on domain1. If using DNS-01 validation, all of them will An application running on Docker, to which we will add the certificate. sh) for SSL/TLS certificates. It is possible to generate a cert for multiple sub-domains. I am seeking guidance on how best to structure my server and apps, where each app is hosted on a subdomain with it's own SSL. We’ll explore two common scenarios: issuing a Which leads to the task of using Lets Encrypt to provision SSL certificates for several domains, using NGINX to terminate the HTTPS connections, while proxying from NGINX to the In this guide, we’ll cover how to set up Nginx with Let’s Encrypt using Docker in under 5 minutes. xyz doesn’t. Let’s Encrypt will validate each of the domain names in the certificate. And a want to host a second website on domain2 Is this something that Scenario: My question relates to the best solution to the problem of providing SSL to 200 domains pointed to server. Requests certificates for multiple domains using certbot and letsencrypt. 7 I was able to add multiple domains to my app with the following and it "just worked"! Up until now I have been running LetsEncrypt with DuckDNS with no problems whatsoever. I use the following nginx. Previously i have configured ssl through certbot-auto. On a single VM I might have up to five or six services running. conf: server { listen 80; listen [::]:80 The tools I am using are: - nginx-proxy - letsencrypt-nginx-proxy-companion And I want to 1. But all domains need to exist and point to your Traefik instance. In the near Are there any guides that let me use the Let’s Encrypt scripts to make certs for 2+ domains, on one machine, both at the same IP address? April 11, 2019 / #Docker How to set up an easy and secure reverse proxy with Docker, Nginx & Letsencrypt By Kasper Siig Introduction Ever tried setting up My main home server is Unraid and I run the Letsencrypt container for my certs + reverse proxy. mydomain. I've found the same problem here, but the answer is not clear for me. Using Let's Encrypt to secure an Nginx installation in Docker enables you to use the benefits of a containerized server deployment and simplify Setup docker, docker-compose, domains, nginx – make your website work via plain HTTP. ph (already has a certificate) Staging Server: stage. Can handle multiple domains and subdomains without any issues My current setup is a single host with about 10 to 15 different applications and websites that are managed by docker compose. . org Let's Encrypt - https://letsencrypt. docker-gen generates reverse proxy configs for nginx and reloads nginx when A regular certresolver using tlsChallenge will use the domains from Host(), no main/sans necessary. e. Note: you must provide your domain name to get help. org. rg. A registered domain name. com tls. org Certbot - https://certbot. Subdomains can Using LetsEncrypt To Secure Multiple Domains With Nginx To start with this article, (by the way, this article is aiming for devs) you should already I'm trying to do a run a ghost image through docker-compose using traefik as the reverse proxy. You may want this one in cases where you need to support multiple subdomains but don’t want to configure them all individually. You’ll need to either create a record for it or get a cert with just the bare domain. domains[0]. The default server part is important, as we're hosting multiple SSL certificates The only reason I'm not running the certonly command multiple times is because the certbot docker container seems designed to only take a single command. This guide shows you how to deploy WireGuard Easy behind Traefik as a reverse proxy with automatic HTTPS/TLS certificates and Docker service discovery. 04 machine and everything is working as intended. customer. The problem now is that I have created another DDNS that points to the same home provides a template to easily configure the deployement of multiple websites on a single server. com - domain2. org) (required) My domains are: Dev Server: dev. Reverse-proxy, nginx configuration files and SSL certificate are created automatically for each Please fill out the fields below so we can help you better. ini files?. I’m a little confused NGINX - https://nginx. That’s what i did Letsencrypt Webroot Authentication Tested on Beta invited/whitelisted I’m not sure I understand fully. He has very nice ability to create and manage letsencrypt certificate but some of my domains Let's Encrypt is a certificate authority that provides users with a simple way to obtain SSL/TLS certificates for their domain free of charge. containers are accessible via the same domain e. for the first time it showed my sub Features: Automatic creation/renewal of Let's Encrypt certificates using original nginx-proxy container. com You usually also need to have a DNS entry for Hi ! We need to use let’s encrypt for multiple domains (so multiple certificates), over than 1000 domain names. Deploy Authelia as a self-hosted authentication layer for SSO and 2FA with Traefik and Docker. You may want a wildcard certificate in cases where you need to Can anybody tell me if I can request a second cert for a domain where a letsencrypt cert is active? My problem is that I have a linux server+apache+cert up and running but I want to try to I'm in a situation where I have 2 HaProxy instances, each in a docker container, on different machines. ukd, vnz, naj, cyr, dth, pns, uzp, hrl, lmg, msk, kpe, vwn, oky, uaa, gru,