microsoft
I can't access to my nginx server in docker in wsl2 via my web-browser
Windows Version
Microsoft Windows [version 10.0.22631.4460]
WSL Version
2.3.26.0
Are you using WSL 1 or WSL 2?
- [x] WSL 2
- [ ] WSL 1
Kernel Version
5.15.167.4-1
Distro Version
Ubuntu 20.04
Other Software
Docker Desktop (Windows), version v27.3.1
Repro Steps
- Start a docker desktop and nginx via WLS2
- Try to access via windows browser localhost:80 or 127.0.0.1:80
- Unable to access it.
Expected Behavior
can able to access it.
Actual Behavior
question: I can not access to my nginx server in docker in wsl2 via my local web-browser by http://localhost:80, it shows:ERR_CONNECTION_TIMED_OUT; And:
- I can access to it by POSTMAN or
curl http://localhost:80in cmd; - I found it can works when I use wireshark to analyze. But it does't work when I stop wireshark;
- I have try to stop the firewall of my windows, it still does't work;
- In addition, I use clash in my windows, but there is setting of Bypass for local;
Diagnostic Logs
No response
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The log file doesn't contain any WSL traces. Please make sure that you reproduced the issue while the log collection was running.
Diagnostic information
.wslconfig found
Detected appx version: 2.3.26.0
Found no WSL traces in the logs
Diagnostic information
.wslconfig found
Detected appx version: 2.3.26.0
@WS-w-ID: Does this work if you use another port with nginx, like port 8000 for instance ? Windows binds port 80 by default so this probably prevents port 80 from being bound by the WSL localhost relay.
@WS-w-ID: Does this work if you use another port with nginx, like port 8000 for instance ? Windows binds port 80 by default so this probably prevents port 80 from being bound by the WSL localhost relay.
I have tried to use port 8000, it still does't work. In addition, when I try to access the rabbitmq in my wsl2 via 'http://localhost:15672', it also does't work, but curl or postman can. So I suspect it's not a problem with nginx, because I can't access RabbitMQ's backend either. Is it because I can't access containers in Docker or my WSL2 at all via my web-browser.
An interesting thing that you mentioned:
- I found it can works when I use wireshark to analyze. But it does't work when I stop wireshark;
Do you mean that you're able to reach the localhost:8000 from browser only when wireshark is running?
This could be linked to https://github.com/microsoft/WSL/issues/11600#issuecomment-2187915259
are you using mirrored mode?
I have tried to use port 8000, it still does't work. In addition, when I try to access the rabbitmq in my wsl2 via 'http://localhost:15672', it also does't work, but curl or postman can. So I suspect it's not a problem with nginx, because I can't access RabbitMQ's backend either. Is it because I can't access containers in Docker or my WSL2 at all via my web-browser.
Did you use a Win or installed on wsl browser?
An interesting thing that you mentioned:
- I found it can works when I use wireshark to analyze. But it does't work when I stop wireshark;
Do you mean that you're able to reach the localhost:8000 from browser only when wireshark is running?
This could be linked to #11600 (comment)
are you using mirrored mode?
An interesting thing that you mentioned:
- I found it can works when I use wireshark to analyze. But it does't work when I stop wireshark;
Do you mean that you're able to reach the localhost:8000 from browser only when wireshark is running?
This could be linked to #11600 (comment)
are you using mirrored mode?
yes, it only work when wireshark is running. And mirrored mode is used.
I have tried to use port 8000, it still does't work. In addition, when I try to access the rabbitmq in my wsl2 via 'http://localhost:15672', it also does't work, but curl or postman can. So I suspect it's not a problem with nginx, because I can't access RabbitMQ's backend either. Is it because I can't access containers in Docker or my WSL2 at all via my web-browser.
Did you use a Win or installed on wsl browser?
It's just the Chorme browser in the Windows system. And I also tried other browsers like Edge, but it have the same problem.
I have tried to use port 8000, it still does't work. In addition, when I try to access the rabbitmq in my wsl2 via 'http://localhost:15672', it also does't work, but curl or postman can. So I suspect it's not a problem with nginx, because I can't access RabbitMQ's backend either. Is it because I can't access containers in Docker or my WSL2 at all via my web-browser.
Did you use a Win or installed on wsl browser?
It's just the Chorme browser in the Windows system. And I also tried other browsers like Edge, but it have the same problem.
Maybe docker launched on wsl has other ip address, not localhost:80 (127.0.0.1:80 it is the same). Could you try to type this line wsl -d Ubuntu hostname -i to cmd.exe, it displays wsl ip address. It may differ to 127.0.0.1. And try the ip address to ping it via a browser.
I have tried to use port 8000, it still does't work. In addition, when I try to access the rabbitmq in my wsl2 via 'http://localhost:15672', it also does't work, but curl or postman can. So I suspect it's not a problem with nginx, because I can't access RabbitMQ's backend either. Is it because I can't access containers in Docker or my WSL2 at all via my web-browser.
Did you use a Win or installed on wsl browser?
It's just the Chorme browser in the Windows system. And I also tried other browsers like Edge, but it have the same problem.
Maybe docker launched on wsl has other ip address, not localhost:80 (127.0.0.1:80 it is the same). Could you try to type this line
wsl -d Ubuntu hostname -ito cmd.exe, it displays wsl ip address. It may differ to 127.0.0.1. And try the ip address to ping it via a browser.
yes, I use the mirrored mode. I execute the code "wsl hostname -I", it displays my windows ip, and i use "hostAddressLoopback=true" in .wslconfig. But it still doesn't work via my browser.
A Windows Service to solve the problem：https://github.com/zcjie1/wsl2_network_fix
