Permanent fix for the recurring 'Krystie's UMP writes silently drop'
problem. Kills the last manual-process row from the drift stack by
moving krystie's hermes-cli gateway under systemd.
Two new assets in deploy/:
- krystie-hermes-gateway.service
- README.md sections describing install + the manual-to-systemd
migration steps
Run from a non-gateway shell to swap:
sudo cp deploy/krystie-hermes-gateway.service /etc/systemd/system/
sudo systemctl daemon-reload
sudo systemctl enable --now krystie-hermes-gateway.service
Until now the ump-recall sidecar was started ad-hoc as a background process
and died with the session. This commit ships the systemd unit file that
makes it persist across reboots and Hermes gateway restarts.
The unit:
- Listens on 127.0.0.1:4380 (the sidecar port the MCP shim uses)
- Depends on ump-memory.service (canonical ump store at :4317)
- Reads env from /etc (UMP_URL, QDRANT_URL, OLLAMA_URL, GRAPH_FILE)
- Restarts on crash (RestartSec=3)
- Logs to journal under SyslogIdentifier=ump-recall-sidecar
Verifies cleanly via: curl http://127.0.0.1:4380/health
Returns upstreams reachable + graph loaded.
Install (idempotent):
sudo cp deploy/ump-recall-sidecar.service /etc/systemd/system/
sudo systemctl daemon-reload
sudo systemctl enable --now ump-recall-sidecar.service
Hermes Agent