Props for Warp AI

vikr00001 · April 11, 2025, 8:56pm

Today I wanted to set up Cloudflare so that I could develop with different subdomains for different clients.

I tried Claude and ChatGPT, but their step-by-step instructions didn’t seem to be getting it done.

So just as an experiment, I tried the Warp terminal AI. I think it’s using ChatGPT and Claude, but since it also has access to my file system (if permitted), it can do more than the web versions of those LLMs.

Amazingly, it got the job done:

Examined my current CF config and DNS settings.
Told me what needed to be manually deleted in my Cloudflare DNS settings.
Added new DNS settings on CF via API.
Created my local CF config.yml file

Occasionally it hit an error, and I prompted:

Okay, it looks like that didn’t quite work yet. Take a deep breath, take your time, think it through step-by-step and try again.

It replied:

You’re right. Let’s approach this systematically:

It got it working and probably saved me days of research and development.

xet7 · April 11, 2025, 9:08pm

I also use CloudFlare nameservers, with Caddy webserver, using Let’s Encrypt SSL/TLS and CloudFlare SSL/TLS. Some links:

github.com

wekan/wekan/blob/main/docs/Platforms/FOSS/Snap/Many-Snaps-on-LXC.md

https://github.com/wekan/wekan-snap/wiki/Many-Snaps-on-LXC#lxd-init-cidr

# NEW WAY: Parallel Snap Installs

Note: This presumes that your laptop runs newest Ubuntu or Kubuntu, and that server is Ubuntu.

1) Install Caddy2 https://github.com/wekan/wekan/wiki/Caddy-Webserver-Config

2) Optional, recommended: Encrypted VM. Idea: Bare Metal Caddy => Proxy to encrypted VM ports => Each customer separate Snap WeKan port. Snap sandbox files at /common, snap code can not access files outside of it's /common directories. Newest WeKan is Snap Candidate. Snap has automatic updates.

2.1) If your server has additional harddrives, format them:

```
ls /dev
mkfs.ext4 /dev/nvme0n1
```
2.2) Look at that above command text output, what is created disk UUID. Add those to /etc/fstab:
```
UUID=12345-678-90	/data	ext4	errors=remount-ro	0	1
```

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github.com

wekan/wekan/blob/main/docs/Platforms/FOSS/Sandstorm/Sandstorm.md

- At some cases [Hardened kernel may prevent creating new Wekan boards at Sandstorm](https://github.com/wekan/wekan/issues/1398)

# Sandstorm at Debian and Ubuntu

### Sandstorm CloudFlare DNS settings

Sandstorm works when configured to full domain, with CloudFlare SSL/TLS, with Caddy.
Not subdomain, not sub-url, and not with Let's Encrypt that AFAIK does not support wildcard SSL/TLS.

Source: https://github.com/sandstorm-io/sandstorm/issues/3714#issuecomment-2366866243

For me, it works at CloudFlare DNS using TLS Strict checking and DNS setting clicking to orange cloud icon to make TLS proxy with Origin certificate, that is at /etc/caddy/certs/example.com.pem with above private key and below cert.

DNS records:
```
* A example.com ip-address
@ A example.com ip-address
```
Caddyfile, proxy to KVM VM that is running Debian and Sandstorm:
```

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