ops: add PostgreSQL compose deployment

2026-10-05 16:01:01 +08:00
parent 7e7e26d869
commit 53b0c62120
3 changed files with 54 additions and 1 deletions
@@ -0,0 +1,20 @@
+# PostgreSQL deployment
+
+The production database runs through Docker Compose and is only exposed on the server loopback interface.
+It is managed independently from the application CI deployment.
+
+- Database: `rednote_studio`
+- User: `rednote_studio`
+- Address from the host: `127.0.0.1:5432`
+- Persistent data: `/var/lib/rednote-tool-studio/postgres`
+- Password secret: `/etc/rednote-tool-studio/postgres-password`
+
+Start or update it on the production host:
+
+```bash
+docker compose -f /opt/rednote-tool-studio/postgres/compose.yml pull
+docker compose -f /opt/rednote-tool-studio/postgres/compose.yml up -d
+docker compose -f /opt/rednote-tool-studio/postgres/compose.yml ps
+```
+
+The password file must already exist, be owned by root, and use mode `0600`. Never commit it to the repository.