New project SQLInsight.Servers:
- CimWindowsServerSource (Microsoft.Management.Infrastructure, the API behind
Get-CimInstance): WS-Man first, DCOM if that fails, a local session for the
agent's own computer, as the agent's identity. Only SELECT queries (CimQueries)
and Task Scheduler's read-only GetInfo. CPU and paging from raw counters, disks
(Win32_Volume, Win32_LogicalDisk fallback), services, scheduled tasks, and the
System/Application logs through the Event Log service (MS-EVEN6, XPath filter on
the server) with Win32_NTLogEvent as fallback.
- ServerErrors: access denied, missing namespace, RPC/WinRM unreachable and
timeouts become "ikke målbar" reasons that name the missing right and the grant
script; never local administrator.
- WindowsServerTester: tries every area once for the web UI's test.
- SyntheticCheckRunner: TCP, HTTP(S) with expected status/text and TLS certificate
expiry (also for refused certificates), SQL login + read-only query (re-validated,
in a transaction that is always rolled back), DNS, and the Dynamics AX logon:
AOS port, then a logon through the .NET Business Connector in a separate Windows
PowerShell process with a timeout when it is installed; otherwise the result
says clearly that only the port was tested.
Tests: error mapping, queries, AX command/parsing, runners against local TCP and
HTTP(S) servers with a self-signed certificate, the CIM source against this
computer, and the SQL check against the test instance.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The agent mirrors SQLInsight:Instances into the repository at start (read-only
"fra konfigurationsfil" rows, every database monitored as before) and reads the
configuration on every tick: instances added, paused, removed or changed in
SQLInsight Web, and database choices, take effect without a restart. If the
repository cannot be read before the first load, the configuration file alone
is used.
AgentRequestService runs connection tests (with the permission check), database
discovery and instance discovery (SQL Server Browser, registry) as the agent's
own identity, and refreshes every instance's database list hourly. The agent
keeps an RSA key (DPAPI LocalMachine, restricted folder) and publishes its public
key and identity; SQL login passwords sealed by the web UI are opened only here.
Dynamics AX findings and AX rule outcomes are sent to SQLInsight Hub only for
databases where it is turned on (default off).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- /api/v1/findings gains status (active/resolved/all), from/to, database,
ruleId, category, sort and paging (limit + X-Continuation header; the
response stays an array). /findings/{id} with fix script and history.
- /rules (built-in, community, local) and /instances/{name}/rule-states.
- /reports and /reports/{driftsrapport|analyse|rettigheder} as JSON or PDF,
built from the same models as the pages and PDFs.
- Page data: analysis, top-sql, disks, configuration, privileges (one or
all instances) and wait types. Statement texts, logins, names and
service accounts are "[udeladt]" unless ApiIncludesSensitiveEvidence.
- OpenAPI at /api/v1/openapi.json; a test fails when an endpoint is
missing from it.
- API tokens get scopes ("read", "support:write"); the old form is read
only, and new-api-token takes --scope. Token names show as token:<name>.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Collects members of the fixed server roles and CONTROL SERVER every 15
minutes with login type, disabled state and SQL login password policy.
Windows groups are unfolded recursively through Active Directory on a
Windows agent (cached, 20 s timeout, failures shown with the reason).
Changes since the previous collection are logged, and who/when is read
from the default trace (event 108) when the agent has the optional
ALTER TRACE; authors that only reach the buffered trace later are filled
in at the next collection. The first collection is the baseline.
New rules SQLI-SEC-001 (new privilege, High for sysadmin/securityadmin/
CONTROL SERVER) and SQLI-SEC-002 (more sysadmins than the limit, default
3). Names are sensitive evidence and never in titles or subjects.
Web: /instanser/{navn}/rettigheder and /rettigheder with change log by
period, alert banner on the instance page and overview, and an audit
PDF (/rapporter/rettigheder.pdf) linked from Rapporter.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- src/SQLInsight.Community: offentligt websted med forside, funktioner, download
af signerede udgivelser (med SHA-256), dokumentation fra docs/, SQL Server-
versioner fra den nyeste signerede regelpakke, regler og supportaftaler.
Viser de seneste forumemner. Streng CSP, ingen login, ingen database.
- deploy/forum: Discourse-opsætning (app.yml til discourse_docker, dansk
sprog og søgning), install.sh og configure.py, der idempotent opsætter
kategorier, løste svar, velkomstemne og indstillinger via API'et.
- deploy/community: Dockerfile og docker compose med Caddy til TLS.
- Webbrugerfladen linker til forum, dokumentation og support på webstedet
(SQLInsight:Web:ForumUrl og CommunityUrl).
- Udgivelsesfiler hedder sqlinsight-<version>-<platform>.<ext>.
- Tests: sider, 404, signerede og manipulerede feeds, forum (også nede),
dokumentationslinks og regler.
- docs/community.md.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
installer/SQLInsight.wxs (WiX 3 syntax) builds on Linux with wixl
(installer/build-msi.sh) and in Forgejo CI on every v* tag. Agent and Web
are installed self-contained as Windows services under virtual service
accounts (or a gMSA), with a settings page in the wizard or MSI
properties for silent installs; the values go to sqlinsight.ini, read
after appsettings.json. The data folder is locked to SYSTEM,
Administrators and the agent account, the event log source is
registered, the web port is opened in the firewall, and the automatic
update task is an optional feature. Upgrades happen in place, keep
edited settings and the chosen features; uninstall keeps the settings.
msi-tables.py writes what wixl lacks (component and feature conditions,
Permanent/NeverOverwrite, vital services, REG_EXPAND_SZ) and
verify-msi.py checks the result (sequencing, deferred actions, ASCII
only). test-msi-wine.sh runs install, upgrade and uninstall under Wine.
Installations made with the MSI get new versions as MSI packages run by
the update task, so Windows Installer stays in charge of the files.
The example instance is removed from the shipped appsettings.json, and
the CLI writes UTF-8 to the console.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
A PDF report for management and auditors (PDFsharp/MigraDoc, MIT, with
the Inter font embedded): key figures, a plain-language summary,
compliance controls backed by rules (met, not met, not measured),
instances and the critical and high findings. Downloadable from the
web UI (/rapporter) and mailed monthly by the agent with the PDF
attached, once per month, across daylight saving changes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
Read-only JSON API (/api/v1/instances, /api/v1/findings) and a
Prometheus endpoint (/metrics) in the web UI, with bearer tokens for
machines (only their SHA-256 is configured; a token only opens the API,
never the pages; sensitive evidence left out unless enabled). A
Grafana dashboard and Prometheus scrape example. A Windows Event Log
notification channel with fixed event ids for SCOM, exempt from the
hourly cap.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
Rule packs (support dates and newest CU per release) are published in a
signed feed and hot-loaded without a restart; the verified pack is
reloaded at startup. New versions are announced (Notify) or downloaded
and staged by the unprivileged agent (Automatic), and installed by a
privileged apply-update task that re-verifies signature and hash in an
admin-only folder, keeps appsettings/web.config, health-checks the
services and rolls back on failure. Stable and preview channels,
manifest expiry and rollback protection, https or folder/share feeds
for offline sites. Vendor tool gains rulepack and publish; the Hub can
serve the feed; the web UI gets a System page with update, rule pack,
license and exactly what is sent to the Hub.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
- ASP.NET Core API POST /api/v1/findings with EF Core (Npgsql, snake_case)
and a generated initial migration
- The hub is the authority on licenses: verifies the signature itself,
rejects invalid (401), community/expired past grace (403), revoked
(403, re-checked under the lock) and over the instance limit (403)
- Full-state reconciliation per instance: new findings inserted, existing
updated, missing ones resolved, rule states upserted; idempotent by
submission id; late older submissions are recorded but not applied
- Serialized per customer with a PostgreSQL advisory lock (found by a
concurrency test: parallel first submissions raced on the license row)
- Size and schema validation; tests on real PostgreSQL, including the full
path agent → queue → hub → PostgreSQL with evidence redaction
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
- Managed Instance reports 12.0.2000.8 but is evergreen: treated as the
newest engine with all capabilities; new SelfManagedInfrastructure
capability so backup, CHECKDB, files, tempdb, memory, patch level and
lifecycle rules report 'handled by Azure' instead of false findings
- Microsoft Entra ID login (managed identity, service principal, default
credential chain) via SqlConnection.AccessTokenCallback
- Least-privilege script recognizes Managed Instance; deadlock collector
falls back to the ring buffer when event files cannot be read
- Web UI shows the right release for Managed Instance
- README and installation docs: notifications and Managed Instance
- Catalog test: 61 rules with unique, well-formed ids
Integration suite green on SQL Server 2017 and 2022.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
- Repository reports which findings opened and resolved per evaluation
- Agent notifies on new and resolved findings and on instance
unreachable/recovered transitions, with links to the web UI
- Channels: e-mail (MailKit, HTML-encoded), Microsoft Teams Workflows
webhook (Adaptive Card), generic JSON webhook signed with HMAC-SHA256
- Per-channel minimum severity (outages always sent), one message per
batch, hourly cap per channel; a failing channel never stops monitoring
- Tested with a real SMTP server (Mailpit) and the real agent pipeline
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
- ASP.NET Core Blazor static SSR: overview with KPI tiles, instance page
(findings, CPU/batch/PLE trends, top waits, file latency, blocking,
deadlocks with .xdl download, not-measurable rules, resolved), finding
detail with explanation, evidence, fix script and references
- Light-first design (sidebar, cards, self-hosted Inter, teal accent),
optional dark theme via toggle; strict CSP, no inline styles
- Windows authentication (Negotiate/IIS) with optional group restriction;
refuses to run without authentication outside Development
- Hosting: IIS (in-process ASP.NET Core Module), Windows service with
Kestrel, or systemd; web reads the repository with db_datareader only
- docs/installation.md for repository, permissions, agent and web
- Fix: CPU used by other processes is not derived on Linux (SystemIdle is
unreliable there); deadlocks are not re-reported or stored twice after
an agent restart; Dapper sends datetime2 so time comparisons are exact
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
- Versioned, embedded migrations serialized with sp_getapplock so the agent
and web UI can both migrate at startup
- Findings tracked per rule and subject: first seen, last seen, resolved;
a rule that could not run never resolves its findings
- Time series (waits, file I/O, CPU, counters), blocking chains and
deadlock graphs; idempotent inserts (timestamps truncated to match
datetime2(0)), hourly aggregation and batched retention deletes
- Read API for the web UI; integration tests against SQL Server
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
- .NET 10 solution with Core, Connectivity, Rules, Contracts, Agent, Web and Hub
- Capability model gating collectors and rules by SQL Server version (2000 and later);
rules that cannot run are reported as not measurable, never as passed
- Connectivity via Microsoft.Data.SqlClient with ODBC fallback for legacy instances,
hardened monitoring session settings valid back to SQL Server 2000
- Support lifecycle rule (SQLI-VER-001) with lifecycle data shipped as a rule pack
- Version-aware least-privilege permissions script, verified by integration tests
against SQL Server in Docker (reads monitoring sources, cannot read customer data)
- Forgejo Actions CI, contributing guide, code of conduct, issue templates,
legacy version notes
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E3EExwndy8Z22EK2Qpt6BK
