Plex Docker 1.15.4.993 won't respond to 32400 port

yegle · April 25, 2019, 6:32pm

Server Version#: no idea because I can’t check the web UI

It looks like the latest Plex stopped listening to 0.0.0.0 and completely broke anyone who run on Docker:

$ docker exec -it plex /bin/bash
root@plex:/# curl -v localhost:32400
* Rebuilt URL to: localhost:32400/
*   Trying 127.0.0.1...
* Connected to localhost (127.0.0.1) port 32400 (#0)
> GET / HTTP/1.1
> Host: localhost:32400
> User-Agent: curl/7.47.0
> Accept: */*
>
< HTTP/1.1 401 Unauthorized
< Content-Length: 193
< Content-Type: text/html
< Connection: close
< X-Plex-Protocol: 1.0
< Cache-Control: no-cache
< Date: Thu, 25 Apr 2019 18:31:56 GMT
<
* Closing connection 0
<html><head><script>window.location = window.location.href.match(/(^.+\/)[^\/]*$/)[1] + 'web/index.html';</script><title>Unauthorized</title></head><body><h1>401 Unauthorized</h1></body></html>root@plex:/# curl -v 172.29.0.7:32400
* Rebuilt URL to: 172.29.0.7:32400/
*   Trying 172.29.0.7...
* Connected to 172.29.0.7 (172.29.0.7) port 32400 (#0)
> GET / HTTP/1.1
> Host: 172.29.0.7:32400
> User-Agent: curl/7.47.0
> Accept: */*
>
* Empty reply from server
* Connection #0 to host 172.29.0.7 left intact
curl: (52) Empty reply from server
root@plex:/# exit

yegle · April 25, 2019, 6:35pm

From the log it looks like this is the version fetched when container started:

Unpacking plexmediaserver (1.15.4.993-bb4a2cb6c) ...
Setting up plexmediaserver (1.15.4.993-bb4a2cb6c) ...

yegle · April 25, 2019, 7:41pm

Some more investigation. It looks like this is indeed the case, every process is listening to 0100007F local address which is 127.0.0.1 (0x0A is LISTEN)

(I’m not sure if my interpretation of the output below is correct, I don’t see 7E90 (hex of 32400) in the output)

root@plex:/proc# for i in [0-9]*; do cat /proc/$i/cmdline; echo; awk '$4 == "0A" {print $0}' /proc/$i/net/tcp; done
s6-svscan-t0/var/run/s6/services
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
s6-superviseplex
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
/bin/sh-cLD_LIBRARY_PATH=/usr/lib/plexmediaserver:/usr/lib/plexmediaserver/lib /usr/lib/plexmediaserver/Plex\ Media\ Server
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
/usr/lib/plexmediaserver/Plex Media Server
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
Plex Plug-in [com.plexapp.system]/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/Framework.bundle/Contents/Resources/Versions/2/Python/bootstrap.py--server-version1.15.4.993-bb4a2cb6c/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/System.bundle
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
s6-supervises6-fdholderd
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
/usr/lib/plexmediaserver/Plex Tuner Service/usr/lib/plexmediaserver/Resources/Tuner/Private/usr/lib/plexmediaserver/Resources/Tuner/Shared1.15.4.993-bb4a2cb6c32600/waitmutex
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
Plex Plug-in [com.plexapp.agents.thetvdb]/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/Framework.bundle/Contents/Resources/Versions/2/Python/bootstrap.py--server-version1.15.4.993-bb4a2cb6c/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/TheTVDB.bundle
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
Plex Plug-in [com.plexapp.agents.localmedia]/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/Framework.bundle/Contents/Resources/Versions/2/Python/bootstrap.py--server-version1.15.4.993-bb4a2cb6c/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/LocalMedia.bundle
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
Plex Plug-in [com.plexapp.agents.plexthememusic]/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/Framework.bundle/Contents/Resources/Versions/2/Python/bootstrap.py--server-version1.15.4.993-bb4a2cb6c/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/PlexThemeMusic.bundle
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
Plex Plug-in [com.plexapp.agents.opensubtitles]/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/Framework.bundle/Contents/Resources/Versions/2/Python/bootstrap.py--server-version1.15.4.993-bb4a2cb6c/usr/lib/plexmediaserver/Resources/Plug-ins-bb4a2cb6c/OpenSubtitles.bundle
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
/bin/bash
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0
/bin/bash
   0: 0100007F:7F58 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19475246 1 ffff8f29ec82d800 100 0 0 10 0
   1: 0B00007F:AE5D 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 19473219 1 ffff8f2b0fc33040 100 0 0 10 0
   2: 0100007F:AE1F 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19492854 1 ffff8f30ba0937c0 100 0 0 10 0
   3: 0100007F:B261 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19479178 1 ffff8f2cf74c8000 100 0 0 10 0
   4: 0100007F:A065 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19496914 1 ffff8f29e8b5b080 100 0 0 10 0
   5: 0100007F:A751 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500342 1 ffff8f309a625080 100 0 0 10 0
   6: 0100007F:A411 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19500212 1 ffff8f306ce5d000 100 0 0 10 0
   7: 0100007F:7E91 00000000:0000 0A 00000000:00000000 00:00000000 00000000  1000        0 19481735 1 ffff8f29ecbdb040 100 0 0 10 0

yegle · April 26, 2019, 2:26am

OK, indeed I misread the output from my command. Plex is listening on tcp6 so I should’ve checked /proc/$pid/net/tcp6 instead.

Nevertheless, I think the right tool is to run nsenter. I can see the Plex Media Server is indeed listening to port 32400:

$ sudo nsenter -t 10766 -n -- netstat -ntpl
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 127.0.0.1:33473         0.0.0.0:*               LISTEN      802/Plex Plug-in [c 
tcp        0      0 127.0.0.1:43041         0.0.0.0:*               LISTEN      11306/Plex Plug-in  
tcp        0      0 127.0.0.1:36615         0.0.0.0:*               LISTEN      774/Plex Plug-in [c 
tcp        0      0 127.0.0.1:32401         0.0.0.0:*               LISTEN      11280/Plex Media Se 
tcp        0      0 127.0.0.11:35923        0.0.0.0:*               LISTEN      8477/dockerd        
tcp        0      0 127.0.0.1:32600         0.0.0.0:*               LISTEN      11404/Plex Tuner Se 
tcp        0      0 127.0.0.1:33115         0.0.0.0:*               LISTEN      641/Plex Plug-in [c 
tcp        0      0 127.0.0.1:43647         0.0.0.0:*               LISTEN      733/Plex Plug-in [c 
tcp6       0      0 :::32400                :::*                    LISTEN      11280/Plex Media Se

So, what’s causing my curl to fail?

root@plex:/# curl 172.29.0.12:32400 -v
* Rebuilt URL to: 172.29.0.12:32400/
*   Trying 172.29.0.12...
* Connected to 172.29.0.12 (172.29.0.12) port 32400 (#0)
> GET / HTTP/1.1
> Host: 172.29.0.12:32400
> User-Agent: curl/7.47.0
> Accept: */*
> 
* Empty reply from server
* Connection #0 to host 172.29.0.12 left intact
curl: (52) Empty reply from server

yegle · April 26, 2019, 3:59am

I couldn’t figure out why, and decide to just ditch the configs I have and start fresh.

system · July 25, 2019, 4:00am

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.

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Plex Docker 1.15.4.993 won't respond to 32400 port

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