fix: update audit with Plane decommission and port 25 resolution

Corrections based on Michael's feedback:
- Removed Ghost VPS port 25 warning (already fixed with Breezehost)
- Marked Plane stack on TX1 as SCHEDULED FOR REMOVAL
- Updated issue #4 from monitoring to decommission status
- Noted Plane containers (20 total) scheduled for removal
- Updated immediate action items

Plane issues (monitor restart loop, space unhealthy) are now expected
for deprecated service pending decommission.

Signed-off-by: Chronicler #43 <claude@firefrostgaming.com>

docs/infrastructure/network-audit-2026.md

@@ -79,7 +79,7 @@
 
 **Docker Containers:** 0 (all native services)
 
-**⚠️ Known Issue:** Inbound port 25 blocked at provider level (Breezehost). Internal mail works, external inbound does not. Requires support ticket to Jon at Breezehost.
+**Note:** Port 25 issue previously resolved with Breezehost.
 
 ---
 
@@ -169,7 +169,7 @@
 
 **Services Running:**
 - Pterodactyl Wings - Ports 8080 (HTTP), 2022 (SFTP)
-- Plane Project Management (tasks.firefrostgaming.com) - Port 8090 → Nginx 80
+- ~~Plane Project Management (tasks.firefrostgaming.com)~~ - **SCHEDULED FOR REMOVAL**
 - Firefrost Codex (codex.firefrostgaming.com):
   - Dify API - Port 5001 (localhost)
   - Dify Web - Port 3000 (localhost)
@@ -180,9 +180,9 @@
 - Fail2ban - Security
 - Cockpit - Port 9090
 
-**Docker Containers:** 35 total
+**Docker Containers:** 35 total (20 Plane containers scheduled for removal)
 - **7 Game Servers** (Pterodactyl Wings managed)
-- **20 Plane Containers** (full stack)
+- **20 Plane Containers** (full stack) - **SCHEDULED FOR REMOVAL**
 - **8 Firefrost Codex Containers** (Dify + Qdrant + n8n + Ollama)
 
 **Game Servers on TX1:**
@@ -744,42 +744,29 @@
 
 ## 🚨 ISSUES IDENTIFIED
 
-### Critical Issues
-1. **Ghost VPS Port 25 Blocked**
-   - **Impact:** Cannot receive external email
-   - **Workaround:** Internal mail only
-   - **Resolution:** Support ticket to Breezehost (Jon) to unblock 38.68.14.188:25
-   - **Ticket Status:** Not yet submitted
-
 ### Warning Issues
-2. **Billing VPS Disk Usage: 70%**
+1. **Billing VPS Disk Usage: 70%**
    - **Risk:** May hit capacity during high email volume
    - **Action:** Review Mailcow container logs and volumes
    - **Timeline:** Monitor weekly, expand if hits 80%
 
-3. **NC1 Charlotte Disk Usage: 66%**
+2. **NC1 Charlotte Disk Usage: 66%**
    - **Risk:** Game worlds growing, may hit capacity
    - **Action:** Implement world pruning or disk expansion
    - **Timeline:** Monitor weekly, expand if hits 75%
 
-4. **Ghost VPS Firewall Not Audited**
+3. **Ghost VPS Firewall Not Audited**
    - **Risk:** Unknown firewall state (audit failed due to permissions)
    - **Action:** Re-run audit as root
    - **Timeline:** Next maintenance window
 
-### Monitoring Issues
-5. **Plane Monitor Container Restarting**
-   - **Server:** TX1 Dallas
-   - **Container:** plane-monitor-1
-   - **Status:** Restarting (1) 6 seconds ago
-   - **Impact:** Unknown - appears to be continuous restart loop
-   - **Action:** Investigate logs, may need container restart or config fix
-
-6. **Plane Space Container Unhealthy**
-   - **Server:** TX1 Dallas
-   - **Container:** plane-space-1
-   - **Status:** Up 11 days (unhealthy)
-   - **Impact:** Potential feature degradation
+### Scheduled for Decommission
+4. **Plane Project Management Stack (TX1 Dallas)**
+   - **Status:** SCHEDULED FOR REMOVAL
+   - **Containers:** 20 containers (plane-monitor-1, plane-space-1, plane-api-1, etc.)
+   - **Reason:** No longer needed
+   - **Action:** Complete decommission and remove all Plane containers
+   - **Note:** Monitor and space containers currently showing issues (expected for deprecated service)
    - **Action:** Check health endpoint and logs
 
 ---
@@ -861,11 +848,10 @@
 
 ### Immediate Actions (Next 7 Days)
 1. ✅ Complete this audit document
-2. ⚠️ Submit Breezehost ticket for Ghost VPS port 25
-3. ⚠️ Re-audit Ghost VPS firewall as root
-4. ⚠️ Investigate Plane monitor container restart loop
-5. ⚠️ Check Plane space container health
-6. ✅ Document port allocation strategy in operations manual
+2. ✅ ~~Submit Breezehost ticket for Ghost VPS port 25~~ (Already resolved)
+3. **Decommission Plane stack on TX1 Dallas** - Remove 20 containers, reclaim resources
+4. ⚠️ Re-audit Ghost VPS firewall as root
+5. ✅ Document port allocation strategy in operations manual
 
 ### Short-Term Actions (Next 30 Days)
 7. ⚠️ Review Billing VPS disk usage, plan expansion if needed