chore: sync skill updates and references

This commit is contained in:
root
2026-08-08 13:08:35 -04:00
parent b92542c8ae
commit 2f9b99b03a
33 changed files with 315 additions and 42 deletions
+1 -1
View File
@@ -280,7 +280,7 @@ systemctl restart wg-quick@wg0
**Symptom:** `wg show wg0` shows TX increasing but RX stays at 0. The server sends keepalives (TX goes up) but the router never responds.
### Jul 9 post-migration: Three WG mismatches
When the server migrated from Hetzner (5.161.114.8) to netcup (152.53.192.33), the WG tunnel broke due to THREE simultaneous mismatches:
When the server migrated from Hetzner (5.161.225.131) to netcup (152.53.192.33), the WG tunnel broke due to THREE simultaneous mismatches:
1. **Stale router public key** — Server's `wg0.conf` used old key from `/root/wg-ccr.pub`, but the router had regenerated its WG private key since
2. **Stale server public key** — Router's peer endpoint still had the Hetzner box's public key, not the new Core's key