IPv6 SSH 的 22 端口被墙了?

2015-06-27 19:07:30 +08:00
 valkjsaaa

如题,楼主在北京大学测试好像会:

➜  ~  ssh root@v6.cloud.*.com
ssh_exchange_identification: read: Connection reset by peer
➜  ~  ssh root@v6.cloud.*.com
ssh_exchange_identification: read: Connection reset by peer
➜  ~  ssh root@v6.cloud.*.com
ssh_exchange_identification: read: Connection reset by peer
➜  ~  ssh root@v6.cloud.*.com
ssh_exchange_identification: read: Connection reset by peer
➜  ~  ssh root@v6.cloud2.*.com
ssh_exchange_identification: read: Connection reset by peer
➜  ~  ssh root@v6.cloud2.*.com
ssh_exchange_identification: read: Connection reset by peer
➜  ~  ssh root@v4.cloud2.*.com
Welcome to Ubuntu 14.10 (GNU/Linux 3.13.0-24-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

  System information as of Sat Jun 27 06:50:13 EDT 2015

  System load:  0.03               Processes:           83
  Usage of /:   16.5% of 19.56GB   Users logged in:     0
  Memory usage: 56%                IP address for eth0: 104.236.167.25
  Swap usage:   0%

  Graph this data and manage this system at:
    https://landscape.canonical.com/

82 packages can be updated.
61 updates are security updates.

Last login: Mon Jun 15 10:58:43 2015 from 222.29.98.66
root@cloud:~#
9485 次点击
所在节点    SSH
10 条回复
Septembers
2015-06-27 22:09:49 +08:00
尝试连接任意IPv6地址的22端口都Connection reset by peer?
valkjsaaa
2015-06-27 23:45:57 +08:00
@Septembers 这道并没有…但是我和若干同学的 VPS 都是这样的,我还是怀疑 GFW 搞的鬼…
wy315700
2015-06-27 23:55:48 +08:00
@jackieyang51 服务器防火墙开端口了吗
IPV6是ip6tables
valkjsaaa
2015-06-28 10:46:25 +08:00
@wy315700 没开的话不是 `Connection reset by peer` 吧
wy315700
2015-06-28 11:02:58 +08:00
@jackieyang51 你先看看你防火墙的设置喽,
zxb
2015-06-28 22:45:50 +08:00
这里也是。抓包发现在客户端tcp握手然后发出ssh ident之后40ms左右就会收到reset,这肯定是墙干的了。
valkjsaaa
2015-06-28 22:52:41 +08:00
最近发现 80 也 rst 了... IPv6 别用了...
valkjsaaa
2015-06-28 22:57:26 +08:00
@zxb 是的,我这里也是一样
andysheng
2015-06-29 10:24:32 +08:00
是的。。北邮,DO也ssh不上去了
zxb
2015-06-29 13:48:49 +08:00
不过openvpn还能连..

这是一个专为移动设备优化的页面(即为了让你能够在 Google 搜索结果里秒开这个页面),如果你希望参与 V2EX 社区的讨论,你可以继续到 V2EX 上打开本讨论主题的完整版本。

https://www.v2ex.com/t/201603

V2EX 是创意工作者们的社区,是一个分享自己正在做的有趣事物、交流想法,可以遇见新朋友甚至新机会的地方。

V2EX is a community of developers, designers and creative people.

© 2021 V2EX