sync: auto-sync from GURU-5070 at 2026-06-23 07:57:32

Author: Mike Swanson
Machine: GURU-5070
Timestamp: 2026-06-23 07:57:32

.claude/memory/MEMORY.md

@@ -30,6 +30,7 @@
 - [reference_backblaze_storage_rate](reference_backblaze_storage_rate.md) -- ACG's Backblaze B2 storage cost rate ($0.00695/GB) for the GuruRMM mspbackups storage-cost calculation
 - [Unraid VM no-IP causes](unraid-windows-vm-virtio-no-ip.md) — PRIMARY (general "new VMs stopped getting IPs lately"): Docker sets bridge-nf-call-iptables=1, so br0 VM DHCP OFFERs hit DOCKER-FORWARD (no br0 ACCEPT) and get dropped; new VMs can't complete DORA (existing renew via ESTABLISHED). Fix `=0` runtime (needs persistent post-Docker hook; not yet persisted on Jupiter). SECONDARY (Windows VM): virtio-net has no in-box driver -> use e1000 or virtio-win. Diagnose: tcpdump DHCP on pfSense; /sys vnetN rx_packets.
 - [Starr Pass mail routing](reference_starrpass_mail_routing.md) — starrpass.com is DIRECT to MS (EOP/Defender, tenant 222450dd…); only devconllc.com is on Mailprotector (MP acct 16170). Check @starrpass.com quarantine/rejects via remediation-tool, not Mailprotector.
+- [INKY outbound breaks DMARC](reference_inky_outbound_breaks_dmarc.md) — Reverse-resolve DMARC rua failing IPs before blaming a sender: ipw-outbound.inkyphishfence.com / us.cloud-sec-av.com = INKY re-injection breaking DKIM+SPF. INKY is in-M365 (connectors+transport rules) per enrolled tenant, but hosting-level (IX/cPanel website) outbound also routes through it independent of M365 enrollment. Fix is INKY-side (outbound DKIM/SPF/ARC), not cPanel DNS.
 - [AAD Connect msDS-KeyCredentialLink writeback](reference_aadconnect_keycredlink_writeback.md) — "completed-export-errors" + 8344 INSUFF_ACCESS_RIGHTS on a protected admin account = WHfB key writeback blocked by AdminSDHolder. Diagnose with csexport /f:x; fix with dsacls WP;msDS-KeyCredentialLink on AdminSDHolder + SDProp.
 - [UniFi Site Manager cloud API](reference_unifi_site_manager_api.md) — `api.ui.com` + `X-API-KEY` (vault `services/unifi-site-manager`) = remote access to the WHOLE ACG UniFi fleet (~36 consoles) outside UOS. Tier1 `/v1/hosts|sites|devices|isp-metrics` = inventory+health+WAN. Tier2 CONNECTOR `/v1/connector/consoles/{id}/proxy/network/api/s/default/stat/{device,sta}` = **full UOS parity** (per-radio cu_total airtime + per-client RSSI) for ANY console, remote. Backend `unifi-wifi/scripts/gw-sitemanager.sh` (`fleet|devices|sites|isp|net`). Standalone UDM WAN SSH usually firewalled; per-console SSH pw at `clients/<slug>/udm-ssh`.
 - [reference_sqlx_migrations_immutable](reference_sqlx_migrations_immutable.md) -- NEVER edit an already-applied sqlx migration file — even a comment. sqlx::migrate! checksums each file at compile time and validates against _sqlx_migrations at startup; a changed checksum crash-loops the server with "migration N was previously applied but has been modified". Code review MUST flag any edit to an applied migration.