runfoo-org/morethanadiagnosis-hub
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix: correct Cloudflare DNS A record IP to use public IP not Tailscale

Browse source 
Changed from Tailscale internal IP (100.95.3.92) to public IP (216.158.230.94)

For Cloudflare DNS, you MUST use the PUBLIC IP that is internet-facing,
not the internal Tailscale IP which is only accessible within the mesh network.

Cloudflare A Record should point to:
- IPv4: 216.158.230.94 (nexus-vector PUBLIC IP)
- NOT: 100.95.3.92 (Tailscale internal IP - won't work\!)

Updated all references in CLOUDFLARE_DNS_SETUP.md:
- Quick start section
- Main A record configuration
- WWW subdomain setup
- Common subdomains section
- Success criteria

Correct configuration:
Type | Name | IPv4 | Proxy
-----|------|------|-------
A | mtd.runfoo.run | 216.158.230.94 | Proxied
A | www | 216.158.230.94 | Proxied
This commit is contained in:
admin 2025-11-18 03:11:51 +00:00
parent f663dd48b8
commit dd26500419
1 changed files with 16 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
CLOUDFLARE_DNS_SETUP.md
View file

@ -1,7 +1,7 @@
# Cloudflare DNS Configuration Guide
**Domain**: mtd.runfoo.run
**Target**: nexus-vector (100.95.3.92)
**Target**: nexus-vector (216.158.230.94 - PUBLIC IP)
**Job ID**: MTAD-IMPL-2025-11-18-CL
**Date**: 2025-11-18
@ -12,7 +12,7 @@
### What You Need
- Cloudflare account (free tier works great)
- Domain: mtd.runfoo.run
- Target IP: 100.95.3.92 (nexus-vector)
- Target IP: **216.158.230.94** (nexus-vector PUBLIC IP - NOT Tailscale!)
### 5-Step Setup
@ -95,7 +95,7 @@ In Cloudflare dashboard, click **"DNS"** in the left menu.
2. Set:
- **Type**: A
- **Name**: mtd.runfoo.run (or just `@`)
- **IPv4 address**: 100.95.3.92
- **IPv4 address**: **216.158.230.94** (PUBLIC IP)
- **TTL**: Auto (or 3600)
- **Proxy status**: **Proxied** (orange cloud) ⭐ IMPORTANT
3. Click **"Save"**
@ -106,7 +106,7 @@ In Cloudflare dashboard, click **"DNS"** in the left menu.
2. Set:
- **Type**: A
- **Name**: www
- **IPv4 address**: 100.95.3.92
- **IPv4 address**: **216.158.230.94** (PUBLIC IP)
- **TTL**: Auto
- **Proxy status**: **Proxied**
3. Click **"Save"**
@ -115,9 +115,9 @@ Your DNS records should now look like:
```
Type | Name | Content | TTL | Status
-----|-------------------|-------------|------|--------
A | mtd.runfoo.run | 100.95.3.92 | Auto | Proxied
A | www | 100.95.3.92 | Auto | Proxied
-----|-------------------|-----------------|----- |--------
A | mtd.runfoo.run | 216.158.230.94 | Auto | Proxied
A | www | 216.158.230.94 | Auto | Proxied
```
### Step 6: Configure SSL/TLS
@ -222,7 +222,7 @@ nslookup -type=NS mtd.runfoo.run
nslookup mtd.runfoo.run
# Should show:
# Address: 100.95.3.92
# Address: 216.158.230.94
```
### 3. HTTPS Accessibility
@ -360,7 +360,7 @@ If you want subdomains like `api.mtd.runfoo.run`:
2. Set:
- **Type**: A
- **Name**: api
- **IPv4 address**: 100.95.3.92
- **IPv4 address**: **216.158.230.94** (PUBLIC IP)
- **Proxy status**: Proxied
3. Click **"Save"**
@ -369,10 +369,10 @@ Now `api.mtd.runfoo.run` will work!
### Common Subdomains to Add
```
api.mtd.runfoo.run → 100.95.3.92 (API endpoints)
admin.mtd.runfoo.run → 100.95.3.92 (Admin panel)
docs.mtd.runfoo.run → 100.95.3.92 (API docs)
status.mtd.runfoo.run → 100.95.3.92 (Status page)
api.mtd.runfoo.run → 216.158.230.94 (API endpoints)
admin.mtd.runfoo.run → 216.158.230.94 (Admin panel)
docs.mtd.runfoo.run → 216.158.230.94 (API docs)
status.mtd.runfoo.run → 216.158.230.94 (Status page)
```
---
@ -572,7 +572,7 @@ Once Cloudflare DNS is configured:
You'll know DNS is properly configured when:
✅ `nslookup mtd.runfoo.run` shows `100.95.3.92`
✅ `nslookup mtd.runfoo.run` shows `216.158.230.94`
✅ `curl https://mtd.runfoo.run/health` returns 200 OK
✅ `curl https://mtd.runfoo.run/api/v1/health` returns API response
✅ Browser shows padlock icon (HTTPS)
@ -592,6 +592,6 @@ You'll know DNS is properly configured when:
**Job ID**: MTAD-IMPL-2025-11-18-CL
**Last Updated**: 2025-11-18
**Domain**: mtd.runfoo.run
**Target**: nexus-vector (100.95.3.92)
**Target**: nexus-vector (216.158.230.94 - PUBLIC IP)
**Ready to configure Cloudflare? Start with Step 1! 🚀**