openclaw/docs/host-service-status-2026-02-23.md

Host Service Documentation — 2026-02-23

Snapshot: 2026-02-23T07:44Z Host: ubu-server-laptop (Tailscale: 100.101.151.46) Uptime: 14 days (since Feb 9) Kernel: Linux 6.17.0-14-generic Disk: 144G / 468G used (33%) on /dev/nvme0n1p2 Memory: 6.3G / 15G used (9.1G available) — Swap: 594M / 4G Load: 1.26, 0.61, 0.52

Runtimes

Runtime	Version
Node.js	v22.22.0
pnpm	10.23.0
Bun	1.3.9
Python	3.12.3
nginx	1.24.0
MariaDB	10.11.14
PostgreSQL	16.11

---

1. OpenClaw Services

1.1 openclaw.service — Main Gateway

Field	Value
Status	active (running) since 08:40 today
Enabled	yes
Port	18789 (LAN bind)
User	alex
Working dir	/home/alex
ExecStart	/usr/bin/openclaw gateway --port 18789 --bind lan
Restart	always
Memory	~1.7 GB
Version	2026.2.21-2
Channels	Discord (@James-Assistant) — enabled, configured, running

Primary gateway instance. Binds to LAN so it's reachable from Tailscale peers. Runs as user alex with the globally installed openclaw binary.

Manage:

sudo systemctl restart openclaw
journalctl -u openclaw -f

1.2 openclaw-gateway.service — Secondary Gateway (openclaw2)

Field	Value
Status	active (running) since 21:16 yesterday
Enabled	yes
User	openclaw2
Working dir	/home/openclaw2/openclaw2
ExecStart	/home/openclaw2/openclaw2/scripts/gateway-entrypoint.sh
Restart	on-failure (5s)
Memory	~557 MB
LimitNOFILE	65536

Secondary gateway running from the openclaw2 user's repo checkout via a custom entrypoint script.

Manage:

sudo systemctl restart openclaw-gateway
journalctl -u openclaw-gateway -f

1.3 openclaw2-gateway.service — Mike's Gateway (disabled/failed)

Field	Value
Status	failed
Enabled	yes (but failing)
User	alex
Config	OPENCLAW_STATE_DIR=/home/alex/openclaw2/.openclaw
ExecStart	/usr/bin/openclaw gateway run
Restart	on-failure (5s)

Configured for Mike's separate OpenClaw state dir. Currently failing — likely port conflict with openclaw.service (both target 18789).

1.4 openclaw-backup.service — Backup Gateway

Field	Value
Status	inactive
Enabled	yes
Port	18790 (force)
User	openclaw2
ExecStart	/usr/bin/openclaw gateway run --port 18790 --force
Restart	on-failure (5s)

Standby backup gateway on port 18790. Not currently running.

1.5 openclaw-dashboard.service — Usage Dashboard

Field	Value
Status	active (running) since Feb 20 (3 days)
Enabled	yes
Port	8888
User	alex
Working dir	/opt/openclaw-dashboard
ExecStart	/usr/bin/node /opt/openclaw-dashboard/server.js
Restart	on-failure (5s)
Memory	~29 MB
Disk	312K
Security	NoNewPrivileges, PrivateTmp

Web dashboard for monitoring OpenClaw usage metrics. Plain Node.js server, production mode.

Manage:

sudo systemctl restart openclaw-dashboard
journalctl -u openclaw-dashboard -f

---

2. Voice Surface

2.1 voice-surface.service

Field	Value
Status	active (running) since 08:11 today
Enabled	yes
Port	3030 (0.0.0.0, TLS)
User	alex
Working dir	tools/voice-surface (in clawd repo)
ExecStartPre	pnpm install --frozen-lockfile
ExecStart	pnpm start
Restart	on-failure (10s)
Memory	~136 MB
TLS	cert/key from ~/.openclaw/credentials/voice-surface-tls/

Browser-based voice interface for OpenClaw. Runs with TLS enabled. Installs deps on each start to stay current.

Manage:

sudo systemctl restart voice-surface
journalctl -u voice-surface -f

---

3. Kanban Board

3.1 kanban-board.service

Field	Value
Status	active (running) since 16:47 yesterday
Enabled	yes
Port	5003
User	alex
Working dir	/home/alex/kanban-board
ExecStart	python3 /home/alex/kanban-board/kanban_mariadb.py
Restart	always (5s)
Memory	~26 MB
Database	MariaDB (see section 7.1)

Python web app serving a task/kanban board backed by MariaDB.

Manage:

sudo systemctl restart kanban-board
journalctl -u kanban-board -f

---

4. Cold Case — Mordmysterium

4.1 coldcase.service

Field	Value
Status	active (running) since 23:50 yesterday
Enabled	yes
Port	3099 (backend API)
User	alex
Working dir	/opt/coldcase/backend
ExecStart	node with tsx loader → src/index.ts
Restart	always (3s)
Memory	~57 MB
Disk	76 MB
Depends on	mariadb.service
Database	MariaDB coldcase
AI provider	NVIDIA (configurable: OpenAI, Gemini)

Murder mystery web game. Backend is TypeScript (tsx), frontend is static files served by nginx.

4.2 Nginx config (/etc/nginx/sites-enabled/coldcase)

• :8080 — frontend + API reverse proxy
• /api/* → proxied to 127.0.0.1:3099 (SSE streaming enabled, 300s timeout)
• / → static files from /opt/coldcase/frontend
• Gzip enabled

Manage:

sudo systemctl restart coldcase
journalctl -u coldcase -f
# Frontend: edit /opt/coldcase/frontend/*
# Nginx: sudo nginx -t && sudo systemctl reload nginx

---

5. Kamoer Plant Watering System

5.1 kamoer-daemon.service — Bluetooth Daemon

Field	Value
Status	active (running) since 16:48 yesterday
Enabled	yes
Port	18788 (127.0.0.1)
User	alex
Working dir	/home/alex/kamoer-web
ExecStart	python3 pump_daemon.py
Restart	always (10s)
Memory	~13 MB
Depends on	bluetooth.target

Low-level Bluetooth daemon that communicates with the Kamoer dosing pump hardware.

5.2 kamoer-pump.service — Web Control Interface

Field	Value
Status	active (running) since 16:48 yesterday
Enabled	yes
Ports	5000 (kamoer_improved.py) + 5001 (start_kamoer.sh)
User	alex
Working dir	/home/alex/kamoer-web
ExecStart	start_kamoer.sh
Restart	always (10s)
Memory	~27 MB
Logs	/home/alex/kamoer-web/kamoer.log
Security	NoNewPrivileges, PrivateTmp

Web UI for scheduling and controlling plant watering pumps.

Manage:

sudo systemctl restart kamoer-daemon kamoer-pump
journalctl -u kamoer-pump -f
# Or: tail -f /home/alex/kamoer-web/kamoer.log

---

6. Nginx

6.1 nginx.service

Field	Value
Status	active (running)
Enabled	yes
Version	1.24.0
Memory	~13 MB
Restart	no (manual)

Sites enabled:

• coldcase — :8080 reverse proxy + static frontend

Ports:

• 8080 → Cold Case
• 18790 → OpenClaw backup proxy (upstream)

Manage:

sudo nginx -t && sudo systemctl reload nginx
ls /etc/nginx/sites-enabled/

---

7. Databases

7.1 MariaDB (mariadb.service)

Field	Value
Status	active
Version	10.11.14
Port	3306 (127.0.0.1 only)
Memory	~43 MB
Restart	on-abnormal

Databases:

Database	Used by
coldcase	Cold Case game
kamoer_plants	Kamoer watering system
test	Testing

7.2 PostgreSQL (postgresql@16-main.service)

Field	Value
Status	active
Version	16.11
Port	5432 (127.0.0.1 only)
Memory	~19 MB

Databases:

Database	Notes
llm_council	LLM council/evaluation data
postgres	Default

7.3 Redis (redis-server.service)

Field	Value
Status	active
Port	6379 (localhost only)
Memory	~3 MB
Restart	always
Auth	Required (password protected)

---

8. AI / LLM

8.1 Ollama (ollama.service)

Field	Value
Status	active
Port	11434 (127.0.0.1 only)
Memory	~522 MB
Restart	on-failure

Loaded models:

Model	Size
qwen2.5:0.5b	397 MB

---

9. Docker

9.1 docker.service

Field	Value
Status	active
Memory	~92 MB
Restart	always

Running containers:

Container	Image	Status
portainer_agent	portainer/agent:2.20.3	Up 3 days

Stopped containers (2+ weeks):

• ai-agent_tools-1, ai-open_webui-1, ai-code_server-1, ai-frontend-1, ai-backend-1, ai-ollama-1 — AI stack (all stopped)
• james-redis — Created but never started
• Old portainer agent replicas (exited)

---

10. Networking & Security

10.1 Tailscale (tailscaled.service)

Field	Value
Status	active
Memory	~82 MB
This host	ubu-server-laptop (100.101.151.46)

Peers:

Name	IP	OS	Status
ubu-server-laptop	100.101.151.46	linux	online (self)
pixel-10	100.115.32.19	android	offline (25m ago)
raspii	100.76.212.107	linux	online
ubu	100.124.249.93	linux	online
ubugpu	100.103.154.119	linux	online

10.2 Fail2ban (fail2ban.service)

Field	Value
Status	active
Memory	~32 MB
Jails	sshd (1 jail)

10.3 SSH (ssh.service)

Field	Value
Status	active
Port	22

---

11. Port Map (complete)

Port	Service	Bind	Public?
22	SSH	0.0.0.0	yes
3030	Voice Surface	0.0.0.0 (TLS)	yes
3099	Cold Case backend	::	yes
3306	MariaDB	127.0.0.1	no
3456	node (standalone, unknown)	127.0.0.1	no
5000	Kamoer improved (python)	0.0.0.0	yes
5001	Kamoer web (python)	0.0.0.0	yes
5003	Kanban board (python)	0.0.0.0	yes
5432	PostgreSQL	127.0.0.1	no
6379	Redis	127.0.0.1	no
8080	nginx (Cold Case frontend)	0.0.0.0	yes
8888	OpenClaw Dashboard	0.0.0.0	yes
9001	Portainer Agent	0.0.0.0	yes
9443	Docker Swarm	*	yes
11434	Ollama	127.0.0.1	no
18788	Kamoer daemon	127.0.0.1	no
18789	OpenClaw gateway (main)	0.0.0.0	yes
18790	nginx proxy (backup gw)	0.0.0.0	yes
18792	OpenClaw gateway (internal)	127.0.0.1	no
18793	Unknown	127.0.0.1	no

---

12. Quick Reference — Service Management

# View status of all custom services
sudo systemctl status openclaw openclaw-gateway openclaw-dashboard voice-surface kanban-board coldcase kamoer-daemon kamoer-pump

# Restart a service
sudo systemctl restart <service-name>

# View logs (follow)
journalctl -u <service-name> -f

# View logs (last 100 lines)
journalctl -u <service-name> -n 100

# Enable/disable on boot
sudo systemctl enable <service-name>
sudo systemctl disable <service-name>

# Reload nginx config
sudo nginx -t && sudo systemctl reload nginx

# OpenClaw version + channels
openclaw --version
openclaw channels status