Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- faq_1:synology [2026/08/18 05:50] – 192.168.111.134
+++ faq_1:synology [2026/08/18 05:53] (aktuell) – 192.168.111.134
@@ Zeile 11: / Zeile 11: @@
 authorization failed: device with nodekey already exists; please log out explicitly and try logging in again
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 A common cause is that the device’s previous Tailscale state still holds a valid node key, so the server refuses to register it again. This can happen after reinstallations, migrations, or when node keys expire and are regenerated.
@@ Zeile 19: / Zeile 18: @@
 sudo tailscale logout
 </code>
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 Then log back in:
+<code bash>
 sudo tailscale up
+</code>
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 If logout fails or the state is corrupted, stop the Tailscale service and remove its local state files before restarting:
+<code bash>
 sudo systemctl stop tailscaled
+</code>
+<code bash>
 sudo rm -rf /var/lib/tailscale /var/cache/tailscale
+</code>
+<code bash>
 sudo systemctl start tailscaled
+</code>
+<code bash>
 sudo tailscale up
+</code>
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 On Windows, stop the Tailscale service, delete //C:\ProgramData\Tailscale// and //%LocalAppData%\Tailscale//, then restart and log in again. On macOS, remove ///Library/Tailscale// and related cache directories after stopping the service.