shared nodes are unreachable #48

Closed
opened 2025-12-29 01:21:08 +01:00 by adam · 2 comments
Owner

Originally created by @cure on GitHub (Oct 12, 2021).

I have a "server" that is shared into the namespace of a "client". Server namespace:

ID | Name                  | NodeKey | Namespace | IP address      | Ephemeral | Last seen           | Online
4  | headscale-gw          | [DNPhi] | server  | 100.93.212.183  | false     | 2021-10-12 13:45:35 | true  

Client namespace:

ID | Name         | NodeKey | Namespace | IP address     | Ephemeral | Last seen           | Online
7  | countzero    | [Bph6h] | client      | 100.64.0.1     | false     | 2021-10-12 13:47:24 | true  
4  | headscale-gw | [DNPhi] | server  | 100.93.212.183 | false     | 2021-10-12 13:47:35 | true  

Tailscale view from the server:

tailscale status
100.93.212.183  headscale-gw         server     linux   -

Tailscale view from the client:

tailscale status
100.64.0.1      countzero            client         linux   -
100.93.212.183  headscale-gw         userid:2     linux   active; relay "nyc", tx 49876 rx 0

From the client:

tailscale ping 100.93.212.183
timeout waiting for ping reply
timeout waiting for ping reply
timeout waiting for ping reply
timeout waiting for ping reply
timeout waiting for ping reply
timeout waiting for ping reply
timeout waiting for ping reply
timeout waiting for ping reply
timeout waiting for ping reply
timeout waiting for ping reply
no reply

From the server, I can't see the client so unsurprisingly tailscale ping doesn't work.

tailscale ping 100.64.0.1
no matching peer

Tailscale is complaining on the server with (many times):

magicsock: DERP packet from unknown key: [Bph6h]
Originally created by @cure on GitHub (Oct 12, 2021). I have a "server" that is shared into the namespace of a "client". Server namespace: <pre> ID | Name | NodeKey | Namespace | IP address | Ephemeral | Last seen | Online 4 | headscale-gw | [DNPhi] | server | 100.93.212.183 | false | 2021-10-12 13:45:35 | true </pre> Client namespace: <pre> ID | Name | NodeKey | Namespace | IP address | Ephemeral | Last seen | Online 7 | countzero | [Bph6h] | client | 100.64.0.1 | false | 2021-10-12 13:47:24 | true 4 | headscale-gw | [DNPhi] | server | 100.93.212.183 | false | 2021-10-12 13:47:35 | true </pre> Tailscale view from the server: <pre> tailscale status 100.93.212.183 headscale-gw server linux - </pre> Tailscale view from the client: <pre> tailscale status 100.64.0.1 countzero client linux - 100.93.212.183 headscale-gw userid:2 linux active; relay "nyc", tx 49876 rx 0 </pre> From the client: <pre> tailscale ping 100.93.212.183 timeout waiting for ping reply timeout waiting for ping reply timeout waiting for ping reply timeout waiting for ping reply timeout waiting for ping reply timeout waiting for ping reply timeout waiting for ping reply timeout waiting for ping reply timeout waiting for ping reply timeout waiting for ping reply no reply </pre> From the server, I can't see the client so unsurprisingly tailscale ping doesn't work. <pre> tailscale ping 100.64.0.1 no matching peer </pre> Tailscale is complaining on the server with (many times): <pre> magicsock: DERP packet from unknown key: [Bph6h] </pre>
adam added the bug label 2025-12-29 01:21:08 +01:00
adam closed this issue 2025-12-29 01:21:09 +01:00
Author
Owner

@cure commented on GitHub (Oct 13, 2021):

Testing with the code from #150, the problem seems to be resolved, yay!

@cure commented on GitHub (Oct 13, 2021): Testing with the code from #150, the problem seems to be resolved, yay!
Author
Owner

@juanfont commented on GitHub (Oct 16, 2021):

This is fixed now!

Coming in 0.10.3

@juanfont commented on GitHub (Oct 16, 2021): This is fixed now! Coming in 0.10.3
Sign in to join this conversation.
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: starred/headscale#48