acme-companion
acme.sh
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acme-companion | acme.sh | |
---|---|---|
32 | 280 | |
7,261 | 36,504 | |
0.8% | 2.5% | |
7.6 | 8.9 | |
about 1 month ago | 2 days ago | |
Shell | Shell | |
MIT License | GNU General Public License v3.0 only |
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acme-companion
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Wireguard (docker-compose) has stopped being able to connect to the internet.
My hunch is that because I decided to include the acme-companion image in this nginx setup, that maybe it has something to do with the SSL certs? The only other thing I could think of is that I had to combine the networks in order for nginx-proxy and Sonarr both to be able to see my transmission instance via:
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Add https to docker app
Probably want acme with nginx https://github.com/nginx-proxy/acme-companion
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Beginner questions about deploying node.js app on Beanstalk
setting up letsencrypt with nginx-proxy and acme-companion
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Further investigating 403 – access forbidden by rule
I'm experiencing a weird situation, and am not sure how to go about finding a solution. I am running the nginx-proxy container (https://github.com/nginx-proxy/nginx-proxy) together with the acme-companion container (https://github.com/nginx-proxy/acme-companion) to provide https connections to all my different applications under different subdomains on the same host (currently, for testing purposes: only two other nginx containers with a plain html page).
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What is the correct way to have my webapp in one container and the webserver in another?
We use the nginx-proxy docker image with its acme-companion to have an auto configuring SSL reverse proxy, so it's really easy to deploy images (we do it based on a merge PR into protected release branches).
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adding an SSL cert to a docker container
Use a reverse proxy to handle TLS/SSL encryption. I find nginx-proxy with companion easy to use, just follow steps 1, 2, 3.
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502 Bad Gateway: Nginx Reverse Proxy + Docker + Let's Encrypt + Wordpress
Where I'm running into issues is with the two stacks I have deployed - one is a wordpress stack which uses the wordpress image along with a db image (going by the docs here), and the other is the nginx-proxy and acme-companion (going by the docs here).
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dockerfile for httpd
Just use nginx-proxy and the LetsEncrypt companion as reverse proxy to handle TLS/SSL in front of your web server.
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nginx-proxy-manager abandoned?
You can simply use this proxy container which automatically generates nginx config based on envs set in your containers. There is also a companion container which takes care of your certs. https://github.com/nginx-proxy/nginx-proxy https://github.com/nginx-proxy/acme-companion
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Tools for automation and daily tasks
https://github.com/nginx-proxy/acme-companion https://github.com/nginx-proxy/docker-gen https://github.com/projectdiscovery/dnsx https://github.com/projectdiscovery/httpx https://github.com/projectdiscovery/mapcidr https://github.com/debauchee/barrier https://github.com/stedolan/jq https://github.com/ddosify/ddosify https://github.com/kubernetes-sigs/kind https://github.com/mailcow/mailcow-dockerized https://github.com/motiv-labs/janus
acme.sh
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Setting up a Homelab: Part 1 Proxmox and LetsEncrypt
A self-signed certificate was generated and used by Proxmox which will always generate a warning on the browser. I did not like seeing this when trying to work on my home lab. So, I started looking for ways to put a valid SSL certificate in Proxmox. During my research, I found that Proxmox could be made to integrate with acme.sh; a free SSL certificate generator powered by ACME(Let's Encrypt).
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How to Build Email Server with Exim on Alma Linux 9
Next, we will install acme.sh, a command-line tool for managing SSL/TLS certificates. I prefer acme.sh over certbot, as it does not depend on the OS version. For more details about acme.sh, check its GitHub repo here.
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Dehydrated: Letsencrypt/acme client implemented as a shell-script
A very relevant question. Acme.sh, a similar shell script ACME client, had a remote code execution problem last year.
https://github.com/acmesh-official/acme.sh/issues/4668
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Ask HN: What is your experience with ZeroSSL?
As a result, any certificates issued (or renewed) after Feb 8th will not work on older Android devices (< 7.1.1), unless the ACME client has been configure to request an alternate certificate chain. The "alternate chain" workaround will also stop working on June 6th.
I need to support these older Android devices so I am looking for alternatives. I have seen ZeroSSL mentioned a few times; it is also the default CA for acme.sh (the ACME client I am using nowadays) [2]. They have a number of paid plans but ACME certificates are free [3].
I'll be testing this over the next few days, but I would also like to ask if people here have experience with ZeroSSL (good or bad :-). Any feedback would be helpful.
[1]: https://letsencrypt.org/2023/07/10/cross-sign-expiration.html
[2]: https://github.com/acmesh-official/acme.sh
[3]: https://zerossl.com/documentation/acme/
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Why Certificate Lifecycle Automation Matters
Huh, the environment variable thing was specifically aimed at acme.sh which rather arbitrarily changed the config value from ACMEDNS_UPDATE_URL to ACMEDNS_BASE_URL, never acknowledged this in a changelog and then silently failed after an automatic upgrade as recommended by the default install:
https://github.com/acmesh-official/acme.sh/commit/2ce145f359...
It's also cleared out my .account.conf files when run on the suggested cron.
I've started using updown which also monitors my TLS certs simply because I no longer trust the process to work as documented.
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The Bureau of Meteorology website does not support connections via HTTPS
It depends on your provider though. I can tell from experience that with OVH and their API, it's been easy to set up the automatic renewal via DNS verification. Apparently, the official client has support for the DNS API of 159 providers: https://github.com/acmesh-official/acme.sh/wiki/dnsapi
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I made a tool for automatically updating the current and next (rollover) TLSA DNS records with acme.sh and the Cloudflare API
For the few people here that happen to run a self-hosted email server with acme.sh for TLS key/cert generation and Cloudflare for DNS management, I have made a tool that i personally use to get a perfect 100% score on Internet.nl's email test.
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How to get LetsEncrypt certs from PfSense/ACME to other machines? (automated??)
All of this is to say it's a decent amount of work to save the hassle of deploying certbot or acme.sh on the remote machines, pick your poison.
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Hosting at home & SSL
Here is a really solid guide for setting up the ACME DNS challenge with pretty much any DNS provider
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This is Fine
People wonder why I like using the shell-based ACME client like dehydrated (or acme.sh):
* https://packages.debian.org/search?keywords=dehydrated
* https://github.com/acmesh-official/acme.sh
Versus the official client certbot:
* https://packages.debian.org/search?keywords=python3-certbot
A kludgy as very long shell scripts are (thought to be), I have a better chance of being able to go through all the code and understand it than a dozen(+) Python libraries.
What are some alternatives?
docker-compose-letsencrypt-nginx-proxy-companion - Automated docker nginx proxy integrated with letsencrypt. [Moved to: https://github.com/evertramos/nginx-proxy-automation]
letsencrypt - Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.
nginx-proxy - Automated nginx proxy for Docker containers using docker-gen
Nginx Proxy Manager - Docker container for managing Nginx proxy hosts with a simple, powerful interface
Docker Compose - Define and run multi-container applications with Docker
dehydrated - letsencrypt/acme client implemented as a shell-script – just add water
lego - Let's Encrypt/ACME client and library written in Go
docker-letsencrypt-nginx-proxy-companion - LetsEncrypt companion container for nginx-proxy [Moved to: https://github.com/nginx-proxy/docker-letsencrypt-nginx-proxy-companion]
pterodactyl-installer - :bird: Unofficial installation scripts for Pterodactyl Panel
nginx-proxy-automation - Automated docker nginx proxy integrated with letsencrypt.
docker - ⛴ Docker image of Nextcloud