21 docs tagged with "operations"

TelAPI Fastify HTTP/WebSocket API behind a managed load balancer — operations, runbook, configuration, troubleshooting.

Back up and restore Delphi deployment configuration across bootstrap env, generated config bundles, AWS SSM, Secrets Manager, and Postgres-backed settings.

Migration vs runtime Postgres users — MIGRATION_DATABASE_URL for schema work, DATABASE_URL for application CRUD, and optional DATABASE_SECRET_ARN for day-2 rotation.

PostgreSQL 17, Redis 7, and PgBouncer with attached block storage — operations, runbook, configuration, troubleshooting.

Operator-side symptoms — container, network, secret, migration — with pointers into the canonical per-service runbooks.

The two scripts every service uses — init.sh brings the service up from a clean shell, update.sh wraps it with backups and confirmation for steady-state operations.

Shared SSH, Docker Compose, healthcheck, log, environment, network, and OTel collector checks for Delphi service hosts.

Private HTTPS TTS media cache (Caddy + media-upload) at static private IP 10.0.1.30 — operations, runbook, configuration, troubleshooting.

How Delphi services send logs, traces, metrics, health signals, and call debugging data through OTel collectors into SigNoz.

Per-service operations index — purpose, runtime, ports, dependencies, and links to each service's operations page.

Scaler and Tasker — autoscaling, background jobs, cron, DB backups, and email notifications.

Operator playbooks for restoring a broken Delphi environment. Conservative defaults, clear "stop and ask" points, and links to the canonical runbooks.

Re-run init / update on a Delphi service host cleanly, including the case where the previous update failed mid-way (partial migration, half-pulled image, half-applied config).

When the Ops service is up but a queue has stalled — diagnose, drain, and re-enqueue safely.

Which Delphi services must be restarted after image, config, SSM, Secrets Manager, TLS, and database changes.

SigNoz observability backend on static private IP 10.0.1.10 — operations, runbook, configuration, troubleshooting.

What Kamailio and TelSys log for SIP — capture points, methods (OPTIONS, CANCEL, PRACK), response codes (481, 487), and how records reach the Debug SIP ladder.

HTTP/HTTPS proxy for private-network instances — operations, runbook, configuration, troubleshooting.

SIP proxy (Kamailio), media proxy (RTPEngine), WebRTC gateway (Janus), and TURN server — operations, runbook, configuration, troubleshooting.

Asterisk (TelSys) plus the AI conversation engine (TelPhi) — operations, runbook, configuration, troubleshooting.

TelWeb management dashboard behind Caddy — operations, runbook, configuration, and troubleshooting.