我无法通过 ssh 从特定互联网提供商的连接连接到我的亚马逊实例。但我能够从同一互联网提供商的连接跟踪到该 IP。
ssh 输出如下所示
ssh -vvv -i xxxxx.pem [email protected]
OpenSSH_5.6p1, OpenSSL 1.0.0j-fips 10 May 2012
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to 50.xxx.xxx.xxx [50.xxx.xxx.xxx] port 22.
debug1: connect to address 50.xxx.xxx.xxx port 22: Connection timed out
ssh: connect to host 50.xxx.xxx.xxx port 22: Connection timed out
traceroute 输出如下所示
traceroute to 50.xxx.xxx.xxx (50.xxx.xxx.xxx), 30 hops max, 60 byte packets
1 192.168.1.100 (192.168.1.100) 1.234 ms 6.164 ms 6.261 ms
2 202.xx.xx.xxx (202.xx.xx.xxx) 181.491 ms 183.720 ms 183.653 ms
3 202.xx.xx.xxx (202.xx.xx.xxx) 10.276 ms 10.207 ms 10.082 ms
4 Static-37.155.93.111.tataidc.co.in (111.93.155.37) 13.148 ms 15.860 ms 15.797 ms
5 121.241.196.101.static-bangalore.vsnl.net.in (121.241.196.101) 200.029 ms 199.980 ms 199.770 ms
6 172.31.51.81 (172.31.51.81) 15.603 ms 172.29.251.33 (172.29.251.33) 12.545 ms 13.638 ms
7 121.243.44.193.static-bangalore.vsnl.net.in (121.243.44.193) 10.761 ms Vlan1331.icore1.HK2-HongKong.as6453.net (116.0.67.121) 94.425 ms 94.372 ms
8 if-6-1143.tcore1.TV2-Tokyo.as6453.net (180.87.180.37) 137.710 ms 137.960 ms 137.922 ms
9 172.29.251.33 (172.29.251.33) 15.687 ms if-9-2.tcore2.PDI-PaloAlto.as6453.net (180.87.180.17) 255.426 ms 243.845 ms
10 if-2-2.tcore1.PDI-PaloAlto.as6453.net (66.198.127.1) 245.194 ms 234.929 ms 234.885 ms
11 66.198.127.94 (66.198.127.94) 255.009 ms 255.001 ms 248.146 ms
12 snj-edge-04.inet.qwest.net (67.14.34.86) 236.135 ms snj-edge-04.inet.qwest.net (67.14.34.82) 266.331 ms 266.410 ms
13 65.113.42.250 (65.113.42.250) 235.951 ms 245.484 ms 236.089 ms
14 205.251.229.145 (205.251.229.145) 235.667 ms 66.198.127.94 (66.198.127.94) 255.190 ms 245.145 ms
15 205.251.232.68 (205.251.232.68) 275.337 ms snj-edge-04.inet.qwest.net (67.14.34.86) 235.578 ms 205.251.229.93 (205.251.229.93) 265.743 ms
16 65.113.42.250 (65.113.42.250) 235.692 ms 205.251.229.81 (205.251.229.81) 265.600 ms 205.251.232.153 (205.251.232.153) 265.989 ms
17 205.251.232.165 (205.251.232.165) 300.965 ms 205.251.232.66 (205.251.232.66) 267.742 ms 267.656 ms
18 205.251.232.70 (205.251.232.70) 267.610 ms ec2-50-112-0-249.us-west-2.compute.amazonaws.com (50.112.0.249) 270.551 ms 267.099 ms
19 205.251.232.153 (205.251.232.153) 270.810 ms * 205.251.232.159 (205.251.232.159) 270.647 ms
20 * * 205.xxx.xxx.xxx (205.xxx.xxx.xxx) 300.521 ms
21 * * *
22 * * *
23 ec2-50-xxx-xxx-xxx.us-west-2.compute.amazonaws.com (50.xxx.xxx.xxx) 269.000 ms 270.493 ms 269.900 ms
对此有什么建议吗？