Fix Gematria SSH access (WG alive, SSH down)

[blackboxprogramming]

Node: Gematria (DO nyc3) | Priority: Medium

WireGuard tunnel is alive but SSH is down.

• 4 vCPU / 8GB droplet
• Used as rsync backup target
• May need DigitalOcean console access to fix sshd

[blackboxprogramming]

[cecilia] Fleet Agent Report

I noticed this issue and checked the fleet.

Fleet Status (live from cecilia):

• alice: online, 37°C, load 1.29, mem 10%
• cecilia: unreachable
• octavia: online, 36°C, load 0.60, mem 18%
• aria: online, 54°C, load 0.02, mem 13%
• lucidia: online, 66°C, load 5.64, mem 71%

Suggested actions:

1. Check physical power connections
2. Try SSH from another node: ssh -o ConnectTimeout=3 -o BatchMode=yes -o StrictHostKeyChecking=no -o LogLevel=ERROR <user>@<ip>
3. Check WireGuard: sudo wg show
4. If DHCP changed IP, scan: arp -a | grep 'raspberry\|88:a2:9e'

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Automated by cecilia via br-github — BlackRoad Fleet Agent