家裏換了寬帶,發現訪問github巨慢,解決辦法如下。
打開如下地址
http://github.com.ipaddress.com
在web界面中找到對應的github.com的ip地址
手動ping下延遲
ashe@AsheMacHome:/Users/ashe $ ping 192.30.253.113
PING 192.30.253.113 (192.30.253.113): 56 data bytes
64 bytes from 192.30.253.113: icmp_seq=0 ttl=41 time=254.734 ms
64 bytes from 192.30.253.113: icmp_seq=1 ttl=41 time=222.666 ms
64 bytes from 192.30.253.113: icmp_seq=2 ttl=41 time=226.004 ms
64 bytes from 192.30.253.113: icmp_seq=3 ttl=41 time=223.537 ms
64 bytes from 192.30.253.113: icmp_seq=4 ttl=41 time=225.377 ms
雖然延遲不算低,但是完全能夠接受了。
追加到/etc/hosts文件中,重啓瀏覽器,發現訪問飛快了。