我是 webRtc 的新手。我需要在我的本地机器上运行 appRtc 应用程序。我从 github 获得了代码库，并在我的本地 ubuntu 机器上成功运行。
这些是在我的电脑上尝试使用浏览器时的日志
INFO 2017-11-30 09:00:18,966 api_server.py:205] Starting API server at: http://localhost:51242
WARNING 2017-11-30 09:00:18,976 inotify_file_watcher.py:196] There are too many directories in your application for changes in all of them to be monitored. You may have to restart the development server to see some changes to your files.
INFO 2017-11-30 09:00:18,976 dispatcher.py:197] Starting module "default" running at: http://localhost:8080
INFO 2017-11-30 09:00:18,978 admin_server.py:116] Starting admin server at: http://localhost:8000
INFO 2017-11-30 09:00:43,290 apprtc.py:93] Applying media constraints: {'video': {'mandatory': {}, 'optional': [{'minWidth': '1280'}, {'minHeight': '720'}]}, 'audio': True}
WARNING 2017-11-30 09:00:43,299 apprtc.py:137] Invalid or no value returned from memcache, using fallback: null
INFO 2017-11-30 09:00:43,370 module.py:788] default: "GET / HTTP/1.1" 200 8616
INFO 2017-11-30 09:00:43,430 module.py:788] default: "GET /callstats/callstats.min.js HTTP/1.1" 304 -
INFO 2017-11-30 09:00:43,433 module.py:788] default: "GET /css/main.css HTTP/1.1" 304 -
INFO 2017-11-30 09:00:43,491 module.py:788] default: "GET /js/apprtc.debug.js HTTP/1.1" 304 -
INFO 2017-11-30 09:00:47,736 apprtc.py:417] Added client 02588444 in room 490664053, retries = 0
INFO 2017-11-30 09:00:47,738 apprtc.py:93] Applying media constraints: {'video': {'mandatory': {}, 'optional': [{'minWidth': '1280'}, {'minHeight': '720'}]}, 'audio': True}
WARNING 2017-11-30 09:00:47,746 apprtc.py:137] Invalid or no value returned from memcache, using fallback: null
INFO 2017-11-30 09:00:47,748 apprtc.py:560] User 02588444 joined room 490664053
INFO 2017-11-30 09:00:47,751 apprtc.py:561] Room 490664053 has state ['02588444']
INFO 2017-11-30 09:00:47,902 module.py:788] default: "POST /join/490664053 HTTP/1.1" 200 1199
INFO 2017-11-30 09:00:49,820 apprtc.py:485] Saved message for client 02588444:{True, 1} in room 490664053, retries=0
INFO 2017-11-30 09:00:49,833 module.py:788] default: "POST /message/490664053/02588444 HTTP/1.1" 200 21
INFO 2017-11-30 09:00:49,880 apprtc.py:485] Saved message for client 02588444:{True, 2} in room 490664053, retries=0
INFO 2017-11-30 09:00:49,894 module.py:788] default: "POST /message/490664053/02588444 HTTP/1.1" 200 21
INFO 2017-11-30 09:00:49,930 apprtc.py:485] Saved message for client 02588444:{True, 3} in room 490664053, retries=0
INFO 2017-11-30 09:00:49,958 module.py:788] default: "POST /message/490664053/02588444 HTTP/1.1" 200 21
INFO 2017-11-30 09:00:49,970 apprtc.py:485] Saved message for client 02588444:{True, 4} in room 490664053, retries=0
INFO 2017-11-30 09:00:49,982 module.py:788] default: "POST /message/490664053/02588444 HTTP/1.1" 200 21
INFO 2017-11-30 09:00:50,074 apprtc.py:485] Saved message for client 02588444:{True, 5} in room 490664053, retries=0
INFO 2017-11-30 09:00:50,084 module.py:788] default: "POST /message/490664053/02588444 HTTP/1.1" 200 21
我可以在我的浏览器上打开 apprtc 应用程序。但我无法从同一网络中的任何其他机器访问。
这些是在同一网络中的任何其他 PC 上尝试使用浏览器时的日志。
INFO 2017-11-30 08:55:06,749 api_server.py:205] Starting API server at: http://localhost:55410
WARNING 2017-11-30 08:55:06,758 inotify_file_watcher.py:196] There are too many directories in your application for changes in all of them to be monitored. You may have to restart the development server to see some changes to your files.
INFO 2017-11-30 08:55:06,759 dispatcher.py:197] Starting module "default" running at: http://localhost:8080
INFO 2017-11-30 08:55:06,760 admin_server.py:116] Starting admin server at: http://localhost:8000
INFO 2017-11-30 08:55:10,582 apprtc.py:93] Applying media constraints: {'audio': True, 'video': {'optional': [{'minWidth': '1280'}, {'minHeight': '720'}], 'mandatory': {}}}
WARNING 2017-11-30 08:55:10,589 apprtc.py:137] Invalid or no value returned from memcache, using fallback: null
INFO 2017-11-30 08:55:10,636 module.py:788] default: "GET / HTTP/1.1" 200 8616
INFO 2017-11-30 08:55:10,685 module.py:788] default: "GET /css/main.css HTTP/1.1" 200 6402
INFO 2017-11-30 08:55:10,689 module.py:788] default: "GET /callstats/callstats.min.js HTTP/1.1" 200 245432
INFO 2017-11-30 08:55:10,696 module.py:788] default: "GET /js/apprtc.debug.js HTTP/1.1" 200 101567
INFO 2017-11-30 08:55:11,086 module.py:788] default: "GET /images/webrtc-icon-192x192.png HTTP/1.1" 200 31806
INFO 2017-11-30 08:55:18,872 apprtc.py:417] Added client 26553344 in room 419183955, retries = 0
INFO 2017-11-30 08:55:18,874 apprtc.py:93] Applying media constraints: {'audio': True, 'video': {'optional': [{'minWidth': '1280'}, {'minHeight': '720'}], 'mandatory': {}}}
WARNING 2017-11-30 08:55:18,879 apprtc.py:137] Invalid or no value returned from memcache, using fallback: null
INFO 2017-11-30 08:55:18,880 apprtc.py:560] User 26553344 joined room 419183955
INFO 2017-11-30 08:55:18,881 apprtc.py:561] Room 419183955 has state ['26553344']
INFO 2017-11-30 08:55:18,896 module.py:788] default: "POST /join/419183955 HTTP/1.1" 200 1203
INFO 2017-11-30 08:55:24,331 module.py:788] default: "GET /images/webrtc-icon-192x192.png HTTP/1.1" 304 -
INFO 2017-11-30 08:55:24,363 apprtc.py:485] Saved message for client 26553344:{True, 1} in room 419183955, retries=0
INFO 2017-11-30 08:55:24,383 module.py:788] default: "POST /message/419183955/26553344 HTTP/1.1" 200 21
INFO 2017-11-30 08:55:24,396 apprtc.py:485] Saved message for client 26553344:{True, 2} in room 419183955, retries=1
INFO 2017-11-30 08:55:24,405 module.py:788] default: "POST /message/419183955/26553344 HTTP/1.1" 200 21
INFO 2017-11-30 08:55:58,211 apprtc.py:455] Removed client 26553344 from room 419183955, retries=0
INFO 2017-11-30 08:55:58,212 apprtc.py:494] Room 419183955 has state None
INFO 2017-11-30 08:55:58,221 module.py:788] default: "POST /leave/419183955/26553344 HTTP/1.1" 200 -
INFO 2017-11-30 08:55:59,071 module.py:788] default: "GET /r/ HTTP/1.1" 404 154
INFO 2017-11-30 08:56:00,542 module.py:788] default: "GET /favicon.ico HTTP/1.1" 404 154
浏览器显示一些这样的错误消息
Failed to get access to local media. Error name was NotSupportedError. Continuing without sending a stream.
为什么会有这种行为？我需要从其他电脑访问。这可能吗？