KSYUN ELB 1.0.0
同時(shí)發(fā)現(xiàn)金山云負(fù)載均衡里對(duì)nginx的8000健康檢查是“異常”。但是使用http訪問(wèn)卻是可以的,效果如下:
[root@js-develop ~]# wget http://funchlscdn.lechange.cn/LCLR/2K02135PAK01979/0/0/20170726085033/dev_20170726085033_lpxh73ezzb92xxa8.m3u8 --2017-07-26 15:31:55-- http://funchlscdn.lechange.cn/LCLR/2K02135PAK01979/0/0/20170726085033/dev_20170726085033_lpxh73ezzb92xxa8.m3u8 Resolving funchlscdn.lechange.cn... 120.92.158.134 Connecting to funchlscdn.lechange.cn|120.92.158.134|:80... connected. HTTP request sent, awaiting response... 302 Found Location: http://120.92.133.76:8090/LCLR/2K02135PAK01979/0/0/20170726085033/dev_20170726085033_lpxh73ezzb92xxa8.m3u8 [following] --2017-07-26 15:31:55-- http://120.92.133.76:8090/LCLR/2K02135PAK01979/0/0/20170726085033/dev_20170726085033_lpxh73ezzb92xxa8.m3u8 Connecting to 120.92.133.76:8090... connected. HTTP request sent, awaiting response... 200 OK Length: 66 [application/x-mpegURL] Saving to: “dev_20170726085033_lpxh73ezzb92xxa8.m3u8” 100%[========================================================================================================================================================>] 66 --.-K/s in 0s 2017-07-26 15:31:55 (3.02 MB/s) - “dev_20170726085033_lpxh73ezzb92xxa8.m3u8” saved [66/66]
于是就叫來(lái)開(kāi)發(fā)問(wèn)一下http和https詳細(xì)的流程,開(kāi)發(fā)說(shuō)在http里,設(shè)計(jì)路線如下:
http(80)->開(kāi)發(fā)模塊(9001)
而在https里,設(shè)計(jì)路線如下:
https(443)->nginx(8000)->開(kāi)發(fā)模塊(9001)
這時(shí)候就發(fā)現(xiàn)了問(wèn)題,原來(lái)最早的時(shí)候金山云是沒(méi)有配置https證書(shū)的,于是開(kāi)發(fā)們就用nginx的8000端口去監(jiān)聽(tīng)ssl這樣達(dá)到https證書(shū)的效果,但是后來(lái)金山云控制臺(tái)添加了https證書(shū),就不再需要nginx去配置SSL證書(shū)了,再去https監(jiān)聽(tīng)8000這一步也就是錯(cuò)誤的了,于是在負(fù)載均衡那里改成了:
https(443)->開(kāi)發(fā)模塊(9001)
同時(shí)關(guān)閉了nginx,這時(shí)候再來(lái)測(cè)試一下https請(qǐng)求,就成功了!
其實(shí)如果非要用nginx的ssl證書(shū)的話,那么的套路就是:開(kāi)啟nginx,但是在負(fù)載均衡那里使用tcp協(xié)議去監(jiān)聽(tīng)nginx的8000端口,這樣一樣能達(dá)到效果。
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