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Hosts

Every physical and virtual host in the Dashecorp/Invotek infrastructure.

Active Hosts

Host Tailscale IP OS Location Role SSH Access
MacBook Air M4 24GB 100.126.195.52 macOS 15 (Darwin 25.1) Oslo Dev machine, Claude Code (workspaces 3-6) Local
Dell Precision 5520 (dell-stig-1) 100.95.212.93 Ubuntu 24.04 LTS Oslo k3s cluster (legacy, scaled down) ssh -i ~/.ssh/dell-stig-1 claude@100.95.212.93
VPS srv1099021 (Volt-E) 100.111.142.118 Linux (x86_64) Boston, USA Volt-E (agent-runner, systemd) ssh -i ~/.ssh/vps-srv1099021 root@100.111.142.118
Pi4-02 8GB 100.77.12.75 Linux (ARM64) Oslo Spare/legacy node — former Review-E host (agent-runner retired; Review-E now runs in the GCP k3s cluster as rig-agent-runtime pods) ssh -i ~/.ssh/rpi-pi4-02 claude@100.77.12.75
Pi4-03 8GB (Pi-E) 100.107.48.17 Linux (ARM64) Oslo Pi-E agent (agent-runner, systemd) ssh -i ~/.ssh/rpi-claude claude@100.107.48.17
Mac Mini M4 100.92.170.124 macOS (Apple Silicon) Oslo iBuild-E (agent-runner, LaunchAgent) + iClaw-E (agent-runner, LaunchAgent) — no CI runner (self-hosted macOS runner retired 2026-06-29; ios-sdk CI now runs on GitHub-hosted macos-26) ssh -i ~/.ssh/mac-executor claude@100.92.170.124
DS412+ (NAS) 100.95.36.122 Linux Oslo Synology NAS (~9TB) — NFS volumes for k3s —
Pi4-01 100.73.159.126 Linux (ARM64) Oslo Tailscale exit node ssh -i ~/.ssh/rpi-pi4-01 claude@100.73.159.126

Mobile Devices (Tailscale)

Device Tailscale IP OS Notes
Samsung Galaxy A17 100.90.74.87 Android Pushbullet SMS forwarding
iPhone 15 Pro Max 100.110.193.124 iOS Primary phone
iPad (10th gen) 100.75.46.53 iOS —

Retired/Offline Nodes

Node Tailscale IP Last seen Notes
9f71f0bfa6c6 100.93.47.98 131d ago Unknown container
google-cloud-debian-1 100.95.117.82 42d ago GCP instance
kubectl-jumpbox 100.75.171.111 271d ago Retired
win-pw0edb77-1 100.124.218.17 — Private machine (not part of infra)
iPad Pro 12.9 6th Gen 100.74.168.115 20d ago —

VNC Access

Host Protocol Address Port Client When needed
Mac Mini M4 VNC (macOS Screen Sharing) 100.92.170.124 5900 Screens app Maintenance, claude login
Mac Mini M4 noVNC (browser) https://100.92.170.124:6080/vnc.html 6080 Browser (HTTPS required) Fallback if Screens unavailable
Volt-E (VPS) VNC (x11vnc) 100.111.142.118 5900 Screens app claude login for OAuth refresh
Volt-E (VPS) noVNC (websockify) http://100.111.142.118:6080 6080 Browser Fallback
Pi4-02 (spare) VNC (x11vnc) 100.77.12.75 5900 Screens app Former Review-E host — Review-E now in GCP k3s; node is spare
Pi-E (Pi4-03) VNC (x11vnc in Docker) 100.107.48.17 5900 Screens app Normally not needed (token pushed)
Pi-E (Pi4-03) noVNC (Docker) http://100.107.48.17:6080 6080 Browser Fallback

VNC Notes

  • All connections require Tailscale — connect via 100.x.x.x addresses
  • Mac Mini M4 noVNC: Must use HTTPS (self-signed cert) — crypto.subtle requires secure context for ARD auth
  • Mac Mini M4 Screen Recording: If VNC shows black screen, check System Settings → Privacy & Security → Screen Recording is enabled. Disabling Remote Management first may be needed to unlock the toggle (macOS Sequoia requirement).
  • Volt-E: Runs LXDE desktop with x11vnc (systemd service xvfb-vnc.service). Pi4-02 (the former Review-E host) has the same setup but is now a spare; Review-E runs in GCP k3s.
  • Pi-E: VNC runs inside Docker container (ports 5900 + 6080 exposed)
  • Recommended client: Screens app (iOS/macOS) — works with all hosts

Troubleshooting: claude CLI hangs on the Mac Mini (keychain wedge)

Symptom: claude (interactive, -p, or --debug) hangs at startup with zero output; the debug log (~/.claude/debug/*.txt) stops at CA certs: Config fallback; security commands — even security list-keychains — hang and pile up /usr/bin/security procs (PPID 1).

Cause: the macOS keychain daemon (securityd) is wedged (observed at ~17-day uptime) and/or a stuck keychain-authorization dialog is sitting unanswered on the headless GUI — a claude CLI version bump re-signs the binary, so macOS re-prompts "allow access to keychain item 'Claude Code'?" and nobody can click it. claude reads its OAuth credential via security find-generic-password -a claude -s "Claude Code", which then blocks. Token/network/trust are fine (the OAuth token returns HTTP 200 via curl), and the hang is identical over Tailscale SSH and LAN SSH — so it is not a network or session-context issue.

Cannot be fixed from SSH: killall secd doesn't clear it, and securityd is SIP-protected — sudo killall securityd is a no-op (same PID), and sudo launchctl kickstart -k system/com.apple.securityd returns 150: Operation not permitted while System Integrity Protection is engaged.

Fix: 1. Preferred (no reboot): VNC to the Mac screen over Tailscale (Screens → 100.92.170.124:5900, or noVNC https://100.92.170.124:6080/vnc.html) and click Always Allow on the keychain dialog (enter the login password). Releases securityd; the ACL update stops future prompts. 2. Fallback: sudo reboot — auto-login (autoLoginUser=claude) unlocks the login keychain on boot, giving a fresh securityd.

Verify: cd /tmp/rtd-demo/cc-demo-repo && claude -p "Reply PONG" --strict-mcp-config returns a reply within seconds (instead of hanging).

SSH to the Mac Mini via the Pi-E LAN jump

Pi-E (LAN 192.168.1.105, also routed onto the 192.168.68.x segment) reaches the Mac Mini's native sshd on its LAN IP 192.168.68.131 (port 22). Useful as an alternate SSH path — note that VNC ports 5900/6080 are filtered on the Mac's LAN IP, so use the Tailscale IP for VNC:

ssh -i ~/.ssh/mac-executor \
  -o ProxyCommand="ssh -i ~/.ssh/rpi-claude -W %h:%p claude@100.107.48.17" \
  claude@192.168.68.131

(This is only an access path; the keychain wedge described above affects this session too.)

Physical Locations

Oslo (Home):
├── MacBook Air M4 (desk) — dev
├── Dell Precision 5520 (i7, 32GB, 233GB NVMe) — k3s cluster
├── Mac Mini M4 — iBuild-E + iClaw-E
├── Raspberry Pi 4-01 — exit node
├── Raspberry Pi 4-02 — spare/legacy (former Review-E host; Review-E now in GCP k3s)
├── Raspberry Pi 4-03 — Pi-E
├── Synology DS412+ (~9TB) — NFS for k3s
└── Mobile devices

Boston (Hostinger DC):
└── VPS srv1099021 — Volt-E