网上流行改/etc/hosts文件来翻墙的方法。这个方法很不靠谱。就算GFW不更新封锁的IP，服务商也会经常改变IP映射。比如我抄了个Twitter的hosts列表，号称不封： # Twitter199.59.148.13 oauth.twitter.com199.59.148.13 twitter.com199.59.148.13 www.twitter.com199.59.148.13 api.twitter.com199.59.148.201 search.twitter.com199.59.148.139 userstream.twitter.com199.59.148.13 ssl.twitter.com199.59.148.13 status.twitter.com199.59.148.13 assets0.twitter.com199.59.148.13 assets1.twitter.com199.59.148.13 assets2.twitter.com199.59.148.13 assets3.twitter.com199.59.148.13 static.twitter.com184.29.36.124 platform.twitter.com219.76.10.138 platform0.twitter.com199.59.148.206 help.twitter.com199.59.148.206 support.twitter.com209.84.4.102 si0.twimg.com209.84.4.102 si1.twimg.com209.84.4.102 si2.twimg.com209.84.4.102 si3.twimg.com209.84.4.102 si4.twimg.com209.84.4.102 si5.twimg.com其实还是封的，上不去，TCP连接一直是SYN-SENT状态： State Recv-Q Send-Q Local Address:Port Peer Address:PortSYN-SENT 0 1 192.168.1.101:56458 199.59.148.13:https users:(("chromium-browse",25541,108))SYN-SENT 0 1 192.168.1.101:56501 199.59.148.13:https users:(("firefox-bin",23984,50))SYN-SENT 0 1 192.168.1.101:56455 199.59.148.13:https users:(("firefox-bin",23984,96))SYN-SENT 0 1 192.168.1.101:41176 199.59.148.13:www users:(("w3m",25517,4))SYN-SENT 0 1 192.168.1.101:56505 199.59.148.13:https users:(("opera",25636,42))SYN-SENT 0 1 192.168.1.101:56459 199.59.148.13:https users:(("chromium-browse",25541,116))SYN-SENT 0 1 192.168.1.101:56457 199.59.148.13:https users:(("firefox-bin",23984,100))SYN-SENT 0 1 192.168.1.101:56491 199.59.148.13:https users:(("seamonkey-2.0-b",25898,55))要注意的是，改hosts文件光改一个twitter.com这样的记录是不够的。这些网站往往需要会有多个域名的服务支持才能完整加载，而这些域名也都被封。所以必须都加上这些记录才能正常显示。其实开头的文件至少还少了scribe.twitter.com的记录。 |
翻墙 >