用Squid proxy 做 youtube 既 Live Streaming

話說X’mas就到,而咁啱我手頭上既野比我D伙計KO晒,即係我都幾得閑. 而且尋日又去金魚街買佐4 packs野.包括水草, 魚一包, 螺一包, Crayfish(淡水龍蝦)一隻. lunch 時大家話不如搞個魚樂無窮Channel. 咁我地就著手用desktop板youtube試用USB Webcam 去 live streaming 啦, 點知因為…又係coperate既firewall block晒D port(證明Infra team交足功課比我), 所以我當然係要leverage我隻squid proxy啦.


大家都知network既世界講黎講去都係IP address同port#, youtube同其他website一樣都係用port 443,但原來只開port#443係做唔到live casting, 只可以睇到broadcasting. 經過一輪trace route同睇netstat, 發現原來有一個port一定要開, 而最後我合同開了3個port.

acl SSL_ports port 1900  ##ssdp
acl SSL_ports port 1935  ## rtmp
acl SSL_ports port 19305 ## youtube

開完呢3個port#, 而家已經可以behind firewall做 youtube live casting

Author: Adrian

Just a fxxking moron who see bad money drives out good!

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