Tunnel stopped working
I have been using the tunnel for 2+ years and today it suddenly stopped working.
When I check the service status on the VM (Debian 12) this is what I get.
root@tunnel:~# systemctl status cloudflared
● cloudflared.service - cloudflared
Loaded: loaded (/etc/systemd/system/cloudflared.service; enabled; preset: enabled)
Active: activating (start) since Thu 2025-04-17 19:24:17 CDT; 37min ago
Main PID: 495 (cloudflared)
Tasks: 9 (limit: 4583)
Memory: 46.9M
CPU: 793ms
CGroup: /system.slice/cloudflared.service
└─495 /usr/bin/cloudflared --no-autoupdate tunnel run --token eyJhIjoiYjJjMDUy...
Apr 17 20:00:21 tunnel cloudflared[495]: 2025-04-18T01:00:21Z INF Retrying connection in up to 1m4s connIndex=0 event=0 ip=198.41.192.77
Apr 17 20:00:53 tunnel cloudflared[495]: 2025-04-18T01:00:53Z ERR failed to serve incoming request error="Unauthorized: Invalid tunnel secret"
Apr 17 20:00:53 tunnel cloudflared[495]: 2025-04-18T01:00:53Z ERR Register tunnel error from server side error="Unauthorized: Invalid tunnel secret" connIndex=0 event=0 ip=198.41.192.77
Apr 17 20:00:53 tunnel cloudflared[495]: 2025-04-18T01:00:53Z INF Retrying connection in up to 1m4s connIndex=0 event=0 ip=198.41.192.77
When I check the service status on the VM (Debian 12) this is what I get.
root@tunnel:~# systemctl status cloudflared
● cloudflared.service - cloudflared
Loaded: loaded (/etc/systemd/system/cloudflared.service; enabled; preset: enabled)
Active: activating (start) since Thu 2025-04-17 19:24:17 CDT; 37min ago
Main PID: 495 (cloudflared)
Tasks: 9 (limit: 4583)
Memory: 46.9M
CPU: 793ms
CGroup: /system.slice/cloudflared.service
└─495 /usr/bin/cloudflared --no-autoupdate tunnel run --token eyJhIjoiYjJjMDUy...
Apr 17 20:00:21 tunnel cloudflared[495]: 2025-04-18T01:00:21Z INF Retrying connection in up to 1m4s connIndex=0 event=0 ip=198.41.192.77
Apr 17 20:00:53 tunnel cloudflared[495]: 2025-04-18T01:00:53Z ERR failed to serve incoming request error="Unauthorized: Invalid tunnel secret"
Apr 17 20:00:53 tunnel cloudflared[495]: 2025-04-18T01:00:53Z ERR Register tunnel error from server side error="Unauthorized: Invalid tunnel secret" connIndex=0 event=0 ip=198.41.192.77
Apr 17 20:00:53 tunnel cloudflared[495]: 2025-04-18T01:00:53Z INF Retrying connection in up to 1m4s connIndex=0 event=0 ip=198.41.192.77
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