infrastructure/docs/13-CONTAINER-IP-ASSIGNMENTS.md

Container Static IP Assignments

Last Updated: 2026-01-22

This document lists all static IP assignments for Docker containers on Unraid. Static IPs are configured in docker-compose files and Unraid templates for persistence.

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dockerproxy Network (172.18.0.0/16)

Static IP range: 172.18.0.2 - 172.18.0.99

Core Infrastructure (172.18.0.2 - 172.18.0.10)

Container	Static IP	Purpose	Config
dockersocket	172.18.0.2	Docker socket proxy	Template
traefik	172.18.0.3	Reverse proxy	Template
homarr	172.18.0.4	Dashboard	Template

Security (172.18.0.11 - 172.18.0.15)

Container	Static IP	Purpose	Config
authentik	172.18.0.11	Identity provider	Template
authentik-worker	172.18.0.12	Authentik worker	Template
postgresql17	172.18.0.13	PostgreSQL database (shared)	Template
Redis	172.18.0.14	Redis cache (Authentik)	Template
vaultwarden	172.18.0.15	Password manager	Template

Productivity (172.18.0.16 - 172.18.0.30)

Container	Static IP	Purpose	Config
actual-budget	172.18.0.16	Budget tracking	Template
n8n	172.18.0.17	Workflow automation	Template
Uptime-Kuma-API	172.18.0.18	Uptime API	Template
AutoKuma	172.18.0.19	Auto Kuma config	Template
UptimeKuma	172.18.0.20	Uptime monitoring	Template
speedtest-tracker	172.18.0.21	Speed test tracking	Template
DoH-Server	172.18.0.22	DNS over HTTPS	Template
Libation	172.18.0.23	Audiobook manager	Template
Nextcloud	172.18.0.24	Cloud storage	Template
karakeep	172.18.0.25	Bookmark manager	Template
transmission	172.18.0.26	Torrent client	Template

DevOps (172.18.0.31 - 172.18.0.40)

Container	Static IP	Purpose	Config
gitea	172.18.0.31	Git server	Compose
woodpecker-server	172.18.0.32	CI/CD server	Compose
woodpecker-agent	172.18.0.33	CI/CD agent	Compose

NetDisco (172.18.0.41 - 172.18.0.50)

Container	Static IP	Purpose	Config
netdisco-web	172.18.0.41	NetDisco web UI	Compose
netdisco-backend	172.18.0.42	NetDisco SNMP poller	Compose

Fossorial/Pangolin (172.18.0.51 - 172.18.0.60)

Container	Static IP	Purpose	Config
pangolin	172.18.0.51	Pangolin tunnel	Compose

NetBox (172.18.0.61 - 172.18.0.70)

Container	Static IP	Purpose	Config
netbox	172.18.0.61	NetBox web UI (DCIM/IPAM)	Compose
netbox-worker	172.18.0.62	NetBox background worker	Compose
netbox-redis	172.18.0.63	NetBox Redis (tasks)	Compose
netbox-redis-cache	172.18.0.64	NetBox Redis (cache)	Compose

Note: NetBox uses shared postgresql17 (172.18.0.13) for database.

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slurpit_slurpit-network (Auto-assigned)

Slurp'it stack uses its own internal network with auto-assigned IPs. Portal is also connected to dockerproxy for Traefik access.

Container	Purpose	Config
slurpit-portal	Web UI	Compose
slurpit-scanner	Network scanner	Compose
slurpit-scraper	Device data collector	Compose
slurpit-warehouse	Data API	Compose
slurpit-mariadb	Portal database	Compose
slurpit-mongodb	Discovery database	Compose

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br0 Network (LAN Macvlan - 192.168.31.x)

These containers have direct LAN access via macvlan.

Container	Static IP	Purpose	Config
binhex-official-pihole	192.168.31.4	DNS sinkhole	Template
unbound	192.168.31.5	Recursive DNS	Template
TimeMachine	192.168.31.12	Time Machine backup	Template

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bridge Network (172.17.0.0/16)

Default Docker bridge - dynamic IPs (no static assignment supported).

Container	Purpose
portainer	Container management
rustdesk-hbbs	RustDesk signaling
rustdesk-hbbr	RustDesk relay
rustfs	Rust filesystem

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Host Network

These containers share the host network stack.

Container	Purpose
unimus	Network config backup
UrBackup	Backup server
NetAlertX	Network scanner
plex	Media server
HomeAssistant_inabox	Home automation
stunnel-dot	DNS over TLS
nebula-sync	Nebula mesh sync

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Shared PostgreSQL Database (postgresql17)

Database	User	Used By
authentik_db	authentik_user	Authentik
netbox	netbox_user	NetBox
gitea	gitea_user	Gitea
netdisco_user	netdisco_user	NetDisco

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Docker Compose Files

Stack	Location
NetBox	/mnt/user/appdata/netbox/docker-compose.yml
NetDisco	/mnt/user/appdata/netdisco/docker-compose.yml
Gitea	/mnt/user/appdata/gitea/docker-compose.yml
Woodpecker	/mnt/user/appdata/woodpecker/docker-compose.yml
Pangolin	/mnt/user/appdata/pangolin/docker-compose.yml
Slurp'it	/mnt/user/appdata/slurpit/docker-compose.yml

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Maintenance

Recreate Compose Containers

cd /mnt/user/appdata/<stack>
docker compose down
docker compose up -d

Update Template Container

Use Unraid Docker UI to update/recreate - static IP is preserved in template.

Verify IPs

# Check all IPs on a network
docker network inspect <network> --format '{{range .Containers}}{{.Name}}: {{.IPv4Address}}{{"\\n"}}{{end}}'

# Check specific container
docker inspect <container> | jq '.[0].NetworkSettings.Networks'