episode: SSH alias for claude-runner CT 302 added to ~/.ssh/config

episodes/2026-02-20.md

@@ -73,3 +73,7 @@ Session size: 74 messages, 17 tool
 ## 08:53 - LXC load_multiplier threshold too low - bumped from 2 to 4 on CT 302
 - **Type:** fix
 - **Tags:** monitoring, claude-runner-monitoring, proxmox, lxc, configuration, homelab
+
+## 08:53 - SSH alias for claude-runner CT 302 added to ~/.ssh/config
+- **Type:** configuration
+- **Tags:** ssh, claude-runner, homelab, configuration, proxmox

graph/configurations/ssh-alias-for-claude-runner-ct-302-added-to-sshconfig-b30763.md

@@ -0,0 +1,35 @@
+---
+id: b3076364-f370-4945-925f-4fd926d1a74e
+type: configuration
+title: "SSH alias for claude-runner CT 302 added to ~/.ssh/config"
+tags: [ssh, claude-runner, homelab, configuration, proxmox]
+importance: 0.4
+confidence: 0.8
+created: "2026-02-20T14:53:57.984137+00:00"
+updated: "2026-02-20T14:53:57.984137+00:00"
+---
+
+# SSH Alias: claude-runner (CT 302)
+
+## Problem
+
+CT 302 (claude-runner, 10.10.0.148) was missing from `~/.ssh/config`. The wildcard rule `Host 10.10.0.*` uses `User cal`, but CT 302 requires `User root`, causing authentication failures when using the wildcard.
+
+## Fix
+
+Added an explicit alias **before** the wildcard block in `~/.ssh/config`:
+
+```
+Host claude-runner
+    HostName 10.10.0.148
+    User root
+    IdentityFile ~/.ssh/homelab_rsa
+```
+
+## Result
+
+CT 302 is now accessible via `ssh claude-runner` without any manual flags.
+
+## Note
+
+Always add explicit aliases before the wildcard block when a host requires a different user than the wildcard default.