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Hi Wilson — checked your Linode Singapore 4C 8GB server (103.3.60.235). Quick summary first, then the fix.

Server state right now

• Online and healthy: VM RUNNING, k3s up, CPU ~3 %, memory ~22 %, no warnings

• All services on this server (camofox-browser, Astra, Nexa, Zyra, mnyy-fleet-bulletin, aiplan) are RUNNING

• Latest server event: Server rebooted at 2026-05-20 09:33:30 UTC (a few minutes before you posted)

Why the dashboard SSH terminal shows "Connection lost. Reconnecting…" Your server's firewall rule for SSH (port 22) currently has the source set to 0.0.0.0/32. That CIDR matches only the single, unspecified address 0.0.0.0 and so blocks every real inbound SSH connection. All your other service ports (80, 443, 4222, 6443) are correctly set to 0.0.0.0/0, which is why the deployed services keep serving traffic — only the SSH terminal path is blocked.

Fix (takes ~10 seconds, no downtime)

1. Open the server page → Settings → Firewall
2. Find the rule labelled Secure-Shell-remote-access (port 22)
3. Change the source from 0.0.0.0/32 to either:
4. 0.0.0.0/0 — allow SSH from anywhere, or

your own public IP in <your.ip.address>/32 form — only you can connect (recommended)

1. Save, then reopen the SSH tab in the dashboard

One question for us to follow up on: did you (or anyone on your team) recently edit this SSH rule? If not, we'd like to investigate whether the dashboard UI generated the /32 value on its own. Either way, let us know once SSH is back and we can dig in if anything else feels off.