ubuntu 下访问 github 不能访问,其他机器没问题

[wangfeng3769]

不知道哪里出了问题 nslookup github.com 结果无异常 dig 亦正常,想知道我应该从何处入手,排查问题.

[wangfeng3769]

; <<>> DiG 9.9.5-3-Ubuntu <<>> github.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 55854
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;github.com. IN A

;; ANSWER SECTION:
github.com. 9 IN A 192.30.252.128

;; Query time: 6 msec
;; SERVER: 127.0.1.1#53(127.0.1.1)
;; WHEN: Tue Aug 12 15:48:04 CST 2014
;; MSG SIZE rcvd: 55

[wangfeng3769]

god@god:~$ nslookup github.com
Server: 127.0.1.1
Address: 127.0.1.1#53

Non-authoritative answer:
Name: github.com
Address: 192.30.252.128

[wangfeng3769]

sudo hostname home 解决问题

[wangfeng3769]

ping github 返回ip但是
PING github.com (192.30.252.129) 56(84) bytes of data.
From bogon (192.168.0.77) icmp_seq=1 Destination Host Unreachable
From bogon (192.168.0.77) icmp_seq=2 Destination Host Unreachable
From bogon (192.168.0.77) icmp_seq=3 Destination Host Unreachable

[wangfeng3769]

是被劫持了吗？

[goodxxx]

可以换种方式，其实如果有台国外主机，就不用担心墙的问题了，我给大家推荐免费的linux云主机，完全可以在上面用git等各种linux工具，https://www.nitrous.io/join/i928M5rjYtY?utm_source=nitrous.io&utm_medium=copypaste&utm_campaign=referral

[god]

@wangfeng3769 。。。不要随便@god

[airmour]

这个问题你解决了吗 我也遇到相同的问题了