add: documentation

2026-06-30 15:45:24 +04:00
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+# Session report 2026-02-21
+
+## Context
+- Test stand: TEST_STAND/MARIA_DB.
+- Target: MariaDB + Lucee (testlucee) on k8s-4-sandbox-nubes-ru.
+
+## Actions performed
+- Switched test stand to MariaDB and deployed Lucee with MariaDB datasource.
+- Updated testlucee repo for MariaDB:
+  - README and UI label updated to MariaDB.
+  - DDL changed to `INT AUTO_INCREMENT` for MariaDB.
+- MariaDB instance created successfully (id: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).
+- Lucee instance created successfully (id: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).
+
+## Observations
+- Lucee `connectionUrl`: https://web03.luceek8s.dev.nubes.ru.
+- HTTP returns 404 from nginx; HTTPS fails with certificate chain error (local trust issue).
+- Grafana dashboard links with `orgId=28` return Not Found; instance data points to Grafana org `WZ01325`.
+
+## Redeploy attempt
+- Created `nubes_lucee_redeploy` action resource and ran redeploy.
+- Operation failed in stage "Работа с сервисом" with error:
+  - "NE RABOTAET. NUZHNO NAPISAT FUNKCIYU redeploy dlya dns V jlib.jobs"
+- Operation ID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
+- Conclusion: redeploy is broken server-side due to missing DNS handler.
+
+## Restart attempt
+- Switched to `nubes_lucee_restart` action and executed restart.
+- Operation ID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
+- Result: success, duration 50.696s.
+
+## Notes
+- MariaDB secrets are stored in Vault and exposed via `vault_fields` (adminUser/adminPass).
+- Lucee datasource uses MariaDB driver `org.mariadb.jdbc.Driver` and JDBC URL to internal service.
+
+## Flask deployment
+- Flask instance created: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
+- URL: https://flask.pythonk8s.dev.nubes.ru/.
+- Observed the same symptoms as Lucee: HTTPS certificate issue and HTTP 404 from nginx.
+  - HTTP: 404 Not Found (nginx default).
+  - HTTPS: TLS error "unable to get local issuer certificate".
+
+## NodeJS deployment
+- NodeJS instance created: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
+- URL: https://node.nodejsk8s.dev.nubes.ru/.
+- Observed the same symptoms as Lucee and Flask (HTTP 404, HTTPS certificate issue).
+
+## NodeJS redeploy attempt
+- Action resource `nubes_nodejs_redeploy` executed.
+- Operation ID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
+- Result: failed on stage "Работа с сервисом" (VIP handling).
+- Error: "NE RABOTAET. NUZHNO NAPISAT FUNKCIYU MODIFIKACII VIP V jlib.jobs".
+
+## Next steps
+- Backend: implement DNS redeploy handler in `jlib.jobs` for Lucee redeploy.
+- Platform: confirm TLS certificate issuance for `web03.luceek8s.dev.nubes.ru`.
+- Grafana: confirm correct orgId or access to org `WZ01325`.