| # DataOps Platform Docs (Authoritative) |
|
|
| - Runbooks: ./runbooks/ |
| - Playbooks: ./playbooks/ |
| - Contracts: ../contracts/ |
| - Checks: ../checks/ |
| - Monitors: ../monitors/ |
| - Operator Map: ./OPERATOR_MAP.md |
| |
| ## Host Namespacing & Persistence |
| |
| Servers are disposable; `/data` is persistent. All service data and logs are |
| namespaced under `b/<host_id>` and exposed via stable symlinks: |
| |
| - Stable paths (used by configs): |
| - Data: `/data/adaptai/platform/dbops/data` |
| - Logs: `/data/adaptai/platform/dbops/logs` |
| - Host-namespaced backing paths: |
| - Data: `/data/adaptai/platform/dbops/b/<host_id>/data` |
| - Logs: `/data/adaptai/platform/dbops/b/<host_id>/logs` |
| |
| The symlinks `data -> b/<host_id>/data` and `logs -> b/<host_id>/logs` are |
| created by a bootstrap step so each server writes to its own directory while |
| clients and tooling keep using the stable paths. |
| |
| See runbook: `./runbooks/host-namespacing.md`. |
| |
| ## Logging Retention |
| |
| Supervisor-managed logs rotate per-program via settings in |
| `/data/adaptai/platform/dbops/supervisor/conf.d/*.conf` (e.g., |
| `stdout_logfile_maxbytes`, `stdout_logfile_backups`, same for stderr). Default |
| service logs are 20MB x 5 backups; infra logs 5MB x 3. Adjust per program as |
| needed to prevent log growth in `b/<host_id>/logs`. For additional rotation of |
| application logs, use `logrotate` pointed at the stable `.../logs` symlink. |
| |
| ## Supervisor + HA Alignment |
| |
| Supervisor configs are checked into this repo and are host-agnostic. Attaching a |
| fresh server is: |
| - Run `tools/host_namespace_bootstrap.sh` |
| - `supervisorctl -s unix:///data/adaptai/platform/dbops/run/supervisor.sock reread && update` |
| - Start programs as needed (or rely on `autostart=true`). |
| |
| This keeps servers disposable while `/data` remains authoritative. |
| |
