@
saxon #375 我韩国的刚才试了,和你现象一样。几个 Ubuntu、CentOS 7 都不能创建,CentOS 6.10 成功。
但是看了楼上其他几位老哥的回复,排查发现果然不是免费的。我已经乖乖地 terminate 了。
重点是 Instance Shape 这一项,永久免费的是
VM.Standard.E2.1.Micro (Virtual Machine) Always Free Eligible 1 Core OCPU, 1 GB Memory
而你选择 CentOS 6.10 ,这一项会变成 VM.Standard2.1 (Virtual Machine) 1 Core OCPU, 15 GB Memory
终止示例之前,看了一下延迟。韩国确实比日本的好。
tcping.exe -d -t 132.145.95.82 22
2019:09:18 14:46:20 Probing 132.145.95.82:22/tcp - Port is open - time=114.515ms
2019:09:18 14:46:21 Probing 132.145.95.82:22/tcp - Port is open - time=105.397ms
2019:09:18 14:46:23 Probing 132.145.95.82:22/tcp - Port is open - time=1099.900ms
2019:09:18 14:46:24 Probing 132.145.95.82:22/tcp - No response - time=2001.471ms
2019:09:18 14:46:26 Probing 132.145.95.82:22/tcp - Port is open - time=136.861ms
2019:09:18 14:46:27 Probing 132.145.95.82:22/tcp - Port is open - time=88.689ms
2019:09:18 14:46:28 Probing 132.145.95.82:22/tcp - Port is open - time=101.254ms
2019:09:18 14:46:29 Probing 132.145.95.82:22/tcp - Port is open - time=85.449ms
2019:09:18 14:46:30 Probing 132.145.95.82:22/tcp - Port is open - time=56.927ms
2019:09:18 14:46:31 Probing 132.145.95.82:22/tcp - Port is open - time=69.344ms
2019:09:18 14:46:32 Probing 132.145.95.82:22/tcp - Port is open - time=100.160ms
2019:09:18 14:46:33 Probing 132.145.95.82:22/tcp - Port is open - time=70.540ms
2019:09:18 14:46:34 Probing 132.145.95.82:22/tcp - Port is open - time=65.389ms
2019:09:18 14:46:35 Probing 132.145.95.82:22/tcp - Port is open - time=103.320ms
2019:09:18 14:46:36 Probing 132.145.95.82:22/tcp - Port is open - time=92.735ms
2019:09:18 14:46:38 Probing 132.145.95.82:22/tcp - Port is open - time=94.740ms
2019:09:18 14:46:39 Probing 132.145.95.82:22/tcp - Port is open - time=102.000ms
2019:09:18 14:46:40 Probing 132.145.95.82:22/tcp - Port is open - time=109.071ms
2019:09:18 14:46:41 Probing 132.145.95.82:22/tcp - Port is open - time=101.520ms
2019:09:18 14:46:42 Probing 132.145.95.82:22/tcp - Port is open - time=104.562ms
2019:09:18 14:46:43 Probing 132.145.95.82:22/tcp - Port is open - time=1104.395ms
2019:09:18 14:46:44 Probing 132.145.95.82:22/tcp - Port is open - time=96.749ms
2019:09:18 14:46:45 Probing 132.145.95.82:22/tcp - Port is open - time=99.226ms
2019:09:18 14:46:46 Probing 132.145.95.82:22/tcp - Port is open - time=100.612ms
2019:09:18 14:46:47 Probing 132.145.95.82:22/tcp - Port is open - time=100.304ms
2019:09:18 14:46:48 Probing 132.145.95.82:22/tcp - Port is open - time=84.057ms
2019:09:18 14:46:49 Probing 132.145.95.82:22/tcp - Port is open - time=95.980ms
2019:09:18 14:46:50 Probing 132.145.95.82:22/tcp - Port is open - time=96.724ms
2019:09:18 14:46:52 Probing 132.145.95.82:22/tcp - Port is open - time=141.841ms
2019:09:18 14:46:53 Probing 132.145.95.82:22/tcp - Port is open - time=100.985ms
2019:09:18 14:46:54 Probing 132.145.95.82:22/tcp - Port is open - time=106.887ms
2019:09:18 14:46:55 Probing 132.145.95.82:22/tcp - Port is open - time=106.714ms
2019:09:18 14:46:56 Probing 132.145.95.82:22/tcp - Port is open - time=88.818ms
2019:09:18 14:46:57 Control-C
Probing 132.145.95.82:22/tcp - No response - time=84.911ms
Ping statistics for 132.145.95.82:22
34 probes sent.
32 successful, 2 failed. (5.88% fail)
Approximate trip times in milli-seconds (successful connections only):
Minimum = 56.927ms, Maximum = 1104.395ms, Average = 160.177ms