hermes: single-container deploy (gateway + dashboard), as deployed on bob
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The image's command selects mode; no command = interactive CLI which
crash-loops under systemd. Switched to the supported headless setup: one
container running `gateway run` with the dashboard supervised alongside
via HERMES_DASHBOARD=1 (same netns so the dashboard can reach the gateway,
which two bridge-networked containers could not). Image fails closed on a
0.0.0.0 dashboard bind, so HERMES_DASHBOARD_INSECURE=1 opts into the chosen
trusted-LAN exposure on :5100. Verified live on bob: gateway stable, dash
HTTP 200 across the LAN, inference endpoint reachable, enrolled in
podman-auto-update.timer. Dropped the redundant separate dashboard quadlet.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011D3YeWKpjg5bT488fVanCH
This commit is contained in:
grenade
2026-06-23 12:53:51 +03:00
parent 745a676702
commit 1142929874
2 changed files with 58 additions and 51 deletions

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@@ -1,24 +1,23 @@
# Reference quadlet for deploying Hermes on bob (bob.hanzalova.internal).
# Deploy to /etc/containers/systemd/hermes.container (rootful, matching the
# existing agent-zero.container and open-webui.container), then:
# sudo install -d -o 10000 -g 10000 /var/lib/hermes # /opt/data owner = HERMES_UID
# sudo install -o 10000 -g 10000 /path/to/config.yaml /var/lib/hermes/config.yaml
# sudo install -o 10000 -g 10000 /path/to/.env /var/lib/hermes/.env # if needed
# sudo systemctl daemon-reload && sudo systemctl start hermes.service
# Hermes Agent for bob — single-container "recommended s6" mode.
# The image runs `hermes gateway run` under s6 supervision, with the dashboard
# web UI supervised alongside in the SAME container when HERMES_DASHBOARD is set
# (per the image's own startup guidance). Running both in one container keeps
# them in one network namespace, so the dashboard can reach the gateway exactly
# as upstream's host-networked compose assumes — which two bridge-networked
# containers could not.
#
# Gated on git.lair.cafe/lair/hermes:latest being published by the `images`
# workflow first. After that it's a normal pull + AutoUpdate=registry quadlet —
# same lifecycle as the other two services, and now enrolled in the (enabled)
# podman-auto-update.timer.
# Command must be explicit: the image default (no command) is the interactive
# CLI, which exits without a TTY under systemd and crash-loops.
#
# Dashboard: the image binds the dashboard on 0.0.0.0:9119 by default
# (HERMES_DASHBOARD_HOST / HERMES_DASHBOARD_PORT), so bridge networking +
# PublishPort below exposes it on the LAN at :5100 with no override needed.
# ⚠ The dashboard stores provider API keys and has NO auth — keep it on a trusted
# LAN only; front it with an authenticating reverse proxy for anything wider.
# Setup: sudo install -d -o 10000 -g 10000 /var/lib/hermes ; drop config.yaml
# (provider: custom -> http://hanzalova.internal:31313/v1) ; daemon-reload ; start.
# Dashboard publishes to the LAN at :5100 (agent-zero=5080, open-webui=5090).
# ⚠ The dashboard stores provider API keys and has NO auth — trusted LAN only;
# front it with an authenticating reverse proxy for any wider exposure.
# AutoUpdate=registry keeps it current via the enabled podman-auto-update.timer.
[Unit]
Description=Hermes Agent
Description=Hermes Agent (gateway + dashboard)
After=network-online.target
Wants=network-online.target
@@ -26,15 +25,19 @@ Wants=network-online.target
Image=git.lair.cafe/lair/hermes:latest
ContainerName=hermes
AutoUpdate=registry
# Keeps the 50X0 LAN convention (agent-zero=5080, open-webui=5090, hermes=5100).
Exec=gateway run
PublishPort=5100:9119
Volume=/var/lib/hermes:/opt/data:Z
# Upstream drops to the non-root hermes user (uid/gid 10000); /var/lib/hermes
# must be owned 10000:10000 on the host (see install -d above).
Environment=HERMES_UID=10000
Environment=HERMES_GID=10000
# LLM backend (local sovereign inference) is configured in
# /var/lib/hermes/config.yaml via provider: "custom" -> see readme.md.
# Enable the supervised dashboard web UI inside this container (binds 0.0.0.0:9119).
Environment=HERMES_DASHBOARD=1
# The image fails closed: it refuses a non-loopback (0.0.0.0) dashboard bind
# unless OAuth is configured OR --insecure is opted in. We expose on the trusted
# LAN without auth (the chosen "LAN port like the others" tradeoff), so opt in.
# ⚠ Anyone on the LAN can reach the API-key-storing UI. To switch to real auth,
# drop this and set HERMES_DASHBOARD_OAUTH_CLIENT_ID (+ portal) instead.
Environment=HERMES_DASHBOARD_INSECURE=1
[Service]
Restart=always

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@@ -24,47 +24,51 @@ rebuild via the workflow's `force` dispatch input, or locally:
HERMES_REF=v0.2.0 ./build.sh
```
## One image, two roles
## How it runs (single container, gateway + dashboard)
Upstream's compose runs a `gateway` (the agent) and a `dashboard` (web UI on
`127.0.0.1:9119`) from the **same image**. Persistent state — `config.yaml`,
`.env`, sessions, memory, skills — all lives under `/opt/data` (the single
volume). Provider keys and the model backend go in those mounted files, never in
the image.
The image is an s6-overlay supervisor. The **command selects the mode** — the
default (no command) is the *interactive CLI*, which exits without a TTY under
systemd and crash-loops. The supported headless setup (per the image's own
startup guidance) is **one container running `gateway run` with the dashboard
supervised alongside** via `HERMES_DASHBOARD`:
- `Exec=gateway run` → the agent daemon (`hermes gateway run --replace`), s6-supervised.
- `HERMES_DASHBOARD=1` → the dashboard web UI (binds `0.0.0.0:9119`) in the **same**
container — which is what lets it reach the gateway (two bridge-networked
containers could not, unlike upstream's host-networked compose).
- The image **fails closed** on a non-loopback dashboard bind: it refuses
`0.0.0.0` unless OAuth is configured *or* `HERMES_DASHBOARD_INSECURE=1` is set.
We expose on the trusted LAN without auth, so we opt in. ⚠ Anyone on the LAN
can reach the API-key-storing UI — switch to `HERMES_DASHBOARD_OAUTH_CLIENT_ID`
for real auth if that's not acceptable.
Persistent state — `config.yaml`, `.env`, sessions, memory, skills — all lives
under `/opt/data` (the single `:Z` volume). Keys/backend go in those mounted
files, never in the image or quadlet.
## Deploying on bob
See [`hermes.container`](hermes.container) — a rootful quadlet matching the
existing `agent-zero` / `open-webui` services on bob. Summary:
existing `agent-zero` / `open-webui` services. As deployed:
1. `git.lair.cafe/lair/hermes:latest` must be published first (run the `images`
workflow).
1. Publish `git.lair.cafe/lair/hermes:latest` (the `images` workflow).
2. `sudo install -d -o 10000 -g 10000 /var/lib/hermes`
3. Drop `config.yaml` into `/var/lib/hermes` (owned `10000:10000`) — **LLM backend
→ local sovereign inference.** Hermes exposes a `custom` provider for any
OpenAI-compatible endpoint, so point it at the same endpoint open-webui uses:
→ local sovereign inference** via Hermes' `custom` OpenAI-compatible provider:
```yaml
# /var/lib/hermes/config.yaml
model:
provider: "custom" # OpenAI-compatible endpoint
base_url: "http://hanzalova.internal:31313/v1"
api_key: "beast" # matches open-webui's OPENAI_API_KEY
default: "<model-id-your-endpoint-serves>" # see: curl http://hanzalova.internal:31313/v1/models
# context_length: 32768 # optional
# max_tokens: 4096 # optional, output ceiling
provider: "custom"
base_url: "http://hanzalova.internal:31313/v1" # same endpoint open-webui uses
api_key: "<your-inference-key>"
default: "<model-id>" # see: curl …/v1/models
# context_length / max_tokens optional
```
Any other secrets (web-search/tool keys, messaging tokens) go in
`/var/lib/hermes/.env`, never in the quadlet.
Other secrets (web-search/tool keys, messaging tokens) go in
`/var/lib/hermes/.env`.
4. Install `hermes.container` to `/etc/containers/systemd/`, `daemon-reload`,
`start hermes.service`.
### Dashboard LAN exposure (resolved)
The image binds the dashboard on **`0.0.0.0:9119` by default**
(`HERMES_DASHBOARD_HOST` / `HERMES_DASHBOARD_PORT`), so bridge networking +
`PublishPort=5100:9119` in the quadlet exposes it on the LAN at `:5100` with no
override. ⚠ The dashboard **stores provider API keys and has no auth** — keep it
on a trusted LAN only, and front it with an authenticating reverse proxy for any
wider exposure.
`start hermes.service`. Dashboard then serves on the LAN at
`http://bob.hanzalova.internal:5100/`; `AutoUpdate=registry` enrolls it in the
host's `podman-auto-update.timer`.