Hallo zusammen,
ich habe seit heute mal wieder ein Problem mit Tailscale. Ich komme plötzlich nicht mehr auf mein Netzwerk bzw. auf meine Geräte drauf.
Das Ganze ist leider nicht das erste Mal. Vor einiger Zeit hatte ich genau dasselbe Problem schon einmal. Damals habe ich letztendlich alles neu eingerichtet bzw. neu installiert, und danach hat es auch wieder funktioniert. Zumindest bis jetzt.
Heute tritt wieder exakt das gleiche Problem auf:
Kein Zugriff von außen, obwohl eigentlich alles laufen sollte.
Ich habe ehrlich gesagt keine Ahnung, woran das liegt. Genau das macht es auch so frustrierend. Jedes Mal, wenn ich von unterwegs bzw. aus der Ferne auf mein Netzwerk zugreifen muss, funktioniert es plötzlich nicht mehr.
Hat jemand von euch eine Idee, woran das liegen könnte oder wo ich am besten mit der Fehlersuche anfangen sollte?
Danke schon mal für jede Hilfe.
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App: Tailscale
Zero config VPN for building secure networks
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App version: 0.27.1
You are running the latest version of this app.
System: Home Assistant OS 17.1 (aarch64 / raspberrypi5-64)
Home Assistant Core: 2026.3.1
Home Assistant Supervisor: 2026.02.3
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Please, share the above information when looking for help
or support in, e.g., GitHub, forums or the Discord chat.
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s6-rc: info: service base-addon-banner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service base-addon-log-level: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service base-addon-log-level successfully started
s6-rc: info: service legacy-cont-init: starting
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service local-network: starting
s6-rc: info: service init-nginx: starting
s6-rc: info: service web: starting
s6-rc: info: service tailscaled: starting
s6-rc: info: service web successfully started
s6-rc: info: service tailscaled successfully started
[15:54:57] INFO: Starting Tailscale web...
[15:54:57] INFO: Starting Tailscale...
s6-rc: info: service local-network successfully started
s6-rc: info: service post-tailscaled: starting
[15:54:57] NOTICE: Tailscale logs will be suppressed after 200 lines, set app's configuration option 'log_level' to 'debug' to see further logs
s6-rc: info: service init-nginx successfully started
s6-rc: info: service nginx: starting
TPM: error opening: stat /dev/tpmrm0: no such file or directory
2026/03/12 15:54:57 You have disabled logging. Tailscale will not be able to provide support.
2026/03/12 15:54:57 logtail started
2026/03/12 15:54:57 Program starting: v1.94.1-t62c6f1cd7-g09fea6572, Go 1.25.5: []string{"/opt/tailscaled", "--state=/data/tailscaled.state", "--statedir=/data/state", "--no-logs-no-support", "--tun=userspace-networking"}
2026/03/12 15:54:57 LogID: ***********************
2026/03/12 15:54:57 logpolicy: using system state directory *********
logpolicy.ConfigFromFile /var/lib/tailscale/tailscaled.log.conf: open /var/lib/tailscale/tailscaled.log.conf: no such file or directory
s6-rc: info: service nginx successfully started
logpolicy.Config.Validate for /var/lib/tailscale/tailscaled.log.conf: config is nil
2026/03/12 15:54:57 dns: [resolved-ping=yes rc=unknown ret=direct]
2026/03/12 15:54:57 dns: using "direct" mode
2026/03/12 15:54:57 dns: using *dns.directManager
2026/03/12 15:54:57 dns: inotify: NewDirWatcher: context canceled
2026/03/12 15:54:57 wgengine.NewUserspaceEngine(tun "userspace-networking") ...
2026/03/12 15:54:57 dns: using dns.noopManager
2026/03/12 15:54:57 link state: interfaces.State{defaultRoute=end0 ifs={docker0:[*******] end0:[192.168.**************************]} v4=true v6=true}
2026/03/12 15:54:57 magicsock: disco key = ****************
2026/03/12 15:54:57 Creating WireGuard device...
2026/03/12 15:54:57 Bringing WireGuard device up...
2026/03/12 15:54:57 Bringing router up...
2026/03/12 15:54:57 Clearing router settings...
2026/03/12 15:54:57 Starting network monitor...
2026/03/12 15:54:57 Engine created.
2026/03/12 15:54:57 pm: using backend prefs for "profile-fa51": Prefs{ra=true dns=true want=true routes=[0.0.0.0/0 ::/0 192.********************] snat=true statefulFiltering=false nf=on host="Homeassistant" update=check appconnector=advertise Persist{o=, n=[Xox/u] u="cuzimscam@gmail.com" ak=-}}
2026/03/12 15:54:57 envknob: TS_NO_LOGS_NO_SUPPORT="true"
2026/03/12 15:54:57 logpolicy: using system state directory "/var/lib/tailscale"
2026/03/12 15:54:57 linkChange: in state NoState; PAC or proxyConfig changed; updating routes
2026/03/12 15:54:57 got LocalBackend in 27ms
2026/03/12 15:54:57 Start
2026/03/12 15:54:57 ipnext: active extensions: relayserver, taildrop, conn25, portlist, posture, clientupdate
2026/03/12 15:54:57 Backend: logs: be:1e6dab0bf72ca4241babbdfb077344985d1ea20b6b25ea5068c7952d3e37f54f fe:
2026/03/12 15:54:57 control: client.Login(0)
2026/03/12 15:54:57 control: doLogin(regen=false, hasUrl=false)
2026/03/12 15:54:57 health(warnable=warming-up): error: Tailscale is starting. Please wait.
2026/03/12 15:54:57 control: control server key from https://controlplane.tailscale.com: ts2021=[fSeS+], legacy=[nlFWp]
2026/03/12 15:54:57 control: RegisterReq: onode= node=[Xox/u] fup=false nks=false
2026/03/12 15:54:57 web server running on: http://127.*************
2026/03/12 15:54:57 control: RegisterReq: got response; nodeKeyExpired=false, machineAuthorized=true; authURL=false
2026/03/12 15:54:57 localapi: [POST] /localapi/v0/up*************
2026/03/12 15:54:57 health(warnable=not-in-map-poll): ok
2026/03/12 15:54:57 control: netmap: got new dial plan from control
2026/03/12 15:54:57 active login: ****************@gmail.com
2026/03/12 15:54:57 Switching ipn state NoState -> Starting (WantRunning=true, nm=true)
2026/03/12 15:54:57 appc: handling domains: [] and wildcards: []
2026/03/12 15:54:57 magicsock: SetPrivateKey called (init)
2026/03/12 15:54:57 wgengine: Reconfig: configuring userspace WireGuard config (with 0/0 peers)
2026/03/12 15:54:57 wgengine: Reconfig: configuring router
2026/03/12 15:54:57 wgengine: Reconfig: user dialer
2026/03/12 15:54:57 tsdial: bart table size: 2
2026/03/12 15:54:57 wgengine: Reconfig: configuring DNS
2026/03/12 15:54:57 dns: Set: {DefaultResolvers:[] Routes:{} SearchDomains:[] Hosts:1}
2026/03/12 15:54:57 monitor: gateway and self IP changed: gw=192.****** self=192.*******
2026/03/12 15:54:57 dns: Resolvercfg: {Routes:{} Hosts:1 LocalDomains:[]}
2026/03/12 15:54:57 dns: OScfg: {}
2026/03/12 15:54:57 peerapi: serving on http://100.****************
2026/03/12 15:54:57 peerapi: serving on http://[*********************]:40525
2026/03/12 15:54:57 appc: handling domains: [] and wildcards: []
2026/03/12 15:54:58 magicsock: home DERP changing from derp-0 [0ms] to derp-4 [14ms]
2026/03/12 15:54:58 magicsock: home is now derp-4 (fra)
2026/03/12 15:54:58 magicsock: adding connection to derp-4 for home-keep-alive
2026/03/12 15:54:58 magicsock: 1 active derp conns: derp-4=cr0s,wr0s
2026/03/12 15:54:58 derphttp.Client.Connect: connecting to derp-4 (fra)
2026/03/12 15:54:58 Switching ipn state Starting -> Running (WantRunning=true, nm=true)
2026/03/12 15:54:58 health(warnable=warming-up): ok
2026/03/12 15:54:58 health(warnable=no-derp-connection): ok
2026/03/12 15:54:58 control: NetInfo: NetInfo{varies=false ipv6=true ipv6os=true udp=true icmpv4=false derp=#4 portmap= link="" firewallmode=""}
2026/03/12 15:54:58 magicsock: endpoints changed: 93.*************** (stun), [2003:************]:47674 (stun), 172.********* (local), 172.********** (local), 192.******** (local), [2003:***********]:46228 (local), [2003:************]:46228 (local)
2026/03/12 15:54:58 health(warnable=no-derp-connection): ok
2026/03/12 15:54:58 health(warnable=no-derp-connection): ok
2026/03/12 15:54:58 [RATELIMIT] format("health(warnable=%s): ok")
[15:54:58] INFO: Starting NGinx...
2026/03/12 15:54:58 magicsock: derp-4 connected; connGen=1
[15:55:00] INFO: Tailscale is running
[15:55:00] NOTICE: The app uses userspace networking mode.
[15:55:00] NOTICE: If you need to access other clients on your tailnet from your Home Assistant instance, disable userspace networking mode, that will create a "tailscale0" network interface on your host.
[15:55:00] NOTICE: Please check your configuration based on the app's documentation under "Option: userspace_networking"
s6-rc: info: service post-tailscaled successfully started
s6-rc: info: service taildrop: starting
s6-rc: info: service share-homeassistant: starting
s6-rc: info: service taildrop successfully started
s6-rc: info: service share-homeassistant successfully started
s6-rc: info: service legacy-services: starting
waiting for file...2026/03/12 15:55:00 localapi: [PATCH] /localapi/v0/******Ü
2026/03/12 15:55:00 localapi: [POST] /localapi/v0********
Available on the internet:
https://homeassistant.*********.net/
|-- proxy http://127.************
Press Ctrl+C to exit.
2026/03/12 15:55:00 serve: creating a new proxy handler for http://127************
s6-rc: info: service legacy-services successfully started
2026/03/12 15:55:00 Hostinfo.IngressEnabled changed to true
2026/03/12 15:55:00 tstun: peer config: peerConfigTable{nativeAddr4: 100.*********, nativeAddr6: fd7a:***************, }
2026/03/12 15:55:00 wgengine: Reconfig: configuring userspace WireGuard config (with 0/17 peers)
2026/03/12 15:55:00 appc: handling domains: [] and wildcards: []
2026/03/12 15:55:00 wgengine: Reconfig: configuring router
2026/03/12 15:55:00 wgengine: Reconfig: user dialer
2026/03/12 15:55:00 tsdial: bart table size: 3
2026/03/12 15:55:00 wgengine: Reconfig: configuring DNS
2026/03/12 15:55:00 dns: Set: {DefaultResolvers:[] Routes:{} SearchDomains:[] Hosts:1}
2026/03/12 15:55:00 dns: Resolvercfg: {Routes:{} Hosts:1 LocalDomains:[]}
2026/03/12 15:55:00 dns: OScfg: {}
2026/03/12 15:55:04 control: controlhttp: forcing port 443 dial due to recent noise dial
2026/03/12 15:55:27 wgengine: idle peer [0jdA1] now active, reconfiguring WireGuard
2026/03/12 15:55:27 wgengine: Reconfig: configuring userspace WireGuard config (with 1/17 peers)
2026/03/12 15:55:27 magicsock: disco: node [0jdA1] d:*********** now using 185.************* mtu=1360 tx=a8d8b17ac76f
2026/03/12 15:55:27 magicsock: disco: node [0jdA1] d:************* now using [2a00*********]:41651 mtu=1360 tx=933fbe8a33bf
2026/03/12 15:55:27 Drop: TCP{[fd7a:**********]:60706 > [fd7a:***************]:40525} 80 no rules matched
2026/03/12 15:55:29 wgengine: idle peer [ktM4N] now active, reconfiguring WireGuard
2026/03/12 15:55:29 wgengine: Reconfig: configuring userspace WireGuard config (with 2/17 peers)
2026/03/12 15:55:29 magicsock: disco: node [ktM4N] d:a1e********* now using 185.************** mtu=1360 tx=19080f96b1c0
2026/03/12 15:55:29 Drop: TCP{[fd7a:***************]:46924 > [fd7a:************]:40525} 80 no rules matched
2026/03/12 15:55:29 [RATELIMIT] format("%s: %s %d %s\n%s")
2026/03/12 15:55:46 [RATELIMIT] format("%s: %s %d %s\n%s") (2 dropped)
2026/03/12 15:56:29 magicsock: disco: node [ktM4N] d:a************* now using [2a00:*******]:41651 mtu=1360 tx=707524ee4b30
by HarryP: Post bearbeitet und sensible Daten anonymisiert
