80 lines
1.5 KiB
Markdown
80 lines
1.5 KiB
Markdown
|
# Expose Service on Contabo
|
||
|
|
|
||
|
|
## Prerequisites
|
||
|
|
- Service running in Docker on Contabo
|
||
|
|
- Port bound to `127.0.0.1` only (never `0.0.0.0`)
|
||
|
|
|
||
|
|
## Steps
|
||
|
|
|
||
|
|
### 1. Deploy the service
|
||
|
|
|
||
|
|
```bash
|
||
|
|
ssh root@100.64.0.6
|
||
|
|
mkdir -p /opt/<service>
|
||
|
|
# Create docker-compose.yml with port bound to 127.0.0.1:<port>
|
||
|
|
docker compose up -d
|
||
|
|
```
|
||
|
|
|
||
|
|
### 2. Add DNS record
|
||
|
|
|
||
|
|
```bash
|
||
|
|
# On TOC
|
||
|
|
source /home/zvx/projects/.ref/credentials
|
||
|
|
godaddy-dns.py add-a echo6.co <service> 5.189.158.149
|
||
|
|
dig +short <service>.echo6.co @8.8.8.8 # Verify
|
||
|
|
```
|
||
|
|
|
||
|
|
### 3. Add Caddy site block
|
||
|
|
|
||
|
|
```bash
|
||
|
|
ssh root@100.64.0.6
|
||
|
|
nano /etc/caddy/Caddyfile
|
||
|
|
|
||
|
|
# Add:
|
||
|
|
# <service>.echo6.co {
|
||
|
|
# reverse_proxy 127.0.0.1:<port>
|
||
|
|
# }
|
||
|
|
|
||
|
|
caddy validate --config /etc/caddy/Caddyfile
|
||
|
|
systemctl reload caddy
|
||
|
|
```
|
||
|
|
|
||
|
|
### 4. Add dnsmasq split DNS entry
|
||
|
|
|
||
|
|
```bash
|
||
|
|
ssh root@100.64.0.6
|
||
|
|
nano /etc/dnsmasq.d/tailscale-dns.conf
|
||
|
|
|
||
|
|
# Add:
|
||
|
|
# address=/<service>.echo6.co/100.64.0.6
|
||
|
|
|
||
|
|
systemctl restart dnsmasq
|
||
|
|
```
|
||
|
|
|
||
|
|
### 5. Verify
|
||
|
|
|
||
|
|
```bash
|
||
|
|
# Public
|
||
|
|
curl -I https://<service>.echo6.co
|
||
|
|
|
||
|
|
# Tailscale
|
||
|
|
dig +short <service>.echo6.co @100.64.0.6 # Should return 100.64.0.6
|
||
|
|
```
|
||
|
|
|
||
|
|
### 6. Update docs
|
||
|
|
|
||
|
|
- Update `~/.claude/docs/infrastructure/caddy.md` with new site block
|
||
|
|
- Update `~/.claude/docs/infrastructure/services.md` with new service
|
||
|
|
- Add credentials to `/home/zvx/projects/.ref/credentials` if applicable
|
||
|
|
|
||
|
|
## Checklist
|
||
|
|
|
||
|
|
```
|
||
|
|
□ Docker container running, port on 127.0.0.1 only
|
||
|
|
□ GoDaddy DNS → 5.189.158.149
|
||
|
|
□ Caddy site block added and reloaded
|
||
|
|
□ dnsmasq entry added and restarted
|
||
|
|
□ Public access verified
|
||
|
|
□ Tailscale access verified
|
||
|
|
□ Docs updated
|
||
|
|
```
|