NginxProxyManager / NginxProxyManager/nginx-proxy-manager
Nginx Proxy Manager fails to generate Let's Encrypt certificates using Cloudflare DNS
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Description
Describe the bug
Nginx Proxy Manager fails to generate Let's Encrypt certificates using Cloudflare DNS challenge due to package version conflicts between certbot-dns-cloudflare and cloudflare Python packages. The system reports:
pkg_resources.VersionConflict: ( Requirement.parse('certbot>=4.1.1' ,CloudFlare=4) )
Nginx Proxy Manager Version
2.12.4 (Also occurs in latest)
To Reproduce
- Set up NPM with Cloudflare DNS credentials
- Attempt to request SSL certificate for any domain
- System fails with dependency errors
Expected behavior
Clean certificate generation using Cloudflare DNS-01 challenge
Operating System
- Docker on Ubuntu 22.04
- Portainer-managed
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the Docker/Portainer setup on Ubuntu 22.04 and reproduce a certificate request using Cloudflare DNS credentials. Inspect the reported certbot-dns-cloudflare and CloudFlare version conflict; done means a Let's Encrypt certificate is generated through the DNS-01 challenge without dependency errors.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- docker, nginx, python, ubuntu
- Domain
- cloud, devops, security
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100