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2017-11-21 21:05:35 +08:00

回复了 s609926202 创建的主题 › 问与答 › 一眨眼，阿里云免费 DL 证书就不被 Goggle 信任了，，还有什么免费证书！！！

@Aliencn 你 F12 看一下，Google 浏览器版本 62，64 位

2017-11-20 17:38:07 +08:00

回复了 s609926202 创建的主题 › 问与答 › 如何使用 Gmail SMTP 发送邮箱？

@viosey Ok 了

2017-11-20 17:05:40 +08:00

回复了 s609926202 创建的主题 › 问与答 › 如何使用 Gmail SMTP 发送邮箱？

这是一些信息：
2017-11-20 09:05:00 SERVER -> CLIENT: 220 smtp.gmail.com ESMTP z7sm6797750qtz.40 - gsmtp
2017-11-20 09:05:00 CLIENT -> SERVER: EHLO www.trueniu.com
2017-11-20 09:05:00 SERVER -> CLIENT: 250-smtp.gmail.com at your service, [54.172.19.40]
250-SIZE 35882577
250-8BITMIME
250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-CHUNKING
250 SMTPUTF8
2017-11-20 09:05:00 CLIENT -> SERVER: AUTH LOGIN
2017-11-20 09:05:00 SERVER -> CLIENT: 334 VXNlcm5hbWU6
2017-11-20 09:05:00 CLIENT -> SERVER: czYwOTkyNjIwMkBnbWFpbC5jb20=
2017-11-20 09:05:00 SERVER -> CLIENT: 334 UGFzc3dvcmQ6
2017-11-20 09:05:00 CLIENT -> SERVER: U3gxOTkyMTEyOSFAIw==
2017-11-20 09:05:01 SERVER -> CLIENT: 534-5.7.14 <https://accounts.google.com/signin/continue?sarp=1&scc=1&plt=AKgnsbur
534-5.7.14 S_l4jy-EJKrK2IupSssBOYwZxRzVjqeSGKl0zGfsV_yiLTfQvDOhAWkMDVSsro03uALvef
534-5.7.14 Q0nDJO07pej2wkUtbyVNPtMtBGdWUJTj0aGgDs9hv-Hv8bea3HfMAl0iq5jOw9u5Z4wP4d
534-5.7.14 9UkmIkgLjY-DmS3BF-fCdXZ3Y2pq6mYisBsOkGY5tVFIkhJ218EUXlvtu02SHRFpXdJXe7
534-5.7.14 FnDUtB8ofSuAZdrWEtRK0k9gJbpGU> Please log in via your web browser and
534-5.7.14 then try again.
534-5.7.14 Learn more at
534 5.7.14 https://support.google.com/mail/answer/78754 z7sm6797750qtz.40 - gsmtp
2017-11-20 09:05:01 SMTP ERROR: Password command failed: 534-5.7.14 <https://accounts.google.com/signin/continue?sarp=1&scc=1&plt=AKgnsbur
534-5.7.14 S_l4jy-EJKrK2IupSssBOYwZxRzVjqeSGKl0zGfsV_yiLTfQvDOhAWkMDVSsro03uALvef
534-5.7.14 Q0nDJO07pej2wkUtbyVNPtMtBGdWUJTj0aGgDs9hv-Hv8bea3HfMAl0iq5jOw9u5Z4wP4d
534-5.7.14 9UkmIkgLjY-DmS3BF-fCdXZ3Y2pq6mYisBsOkGY5tVFIkhJ218EUXlvtu02SHRFpXdJXe7
534-5.7.14 FnDUtB8ofSuAZdrWEtRK0k9gJbpGU> Please log in via your web browser and
534-5.7.14 then try again.
534-5.7.14 Learn more at
534 5.7.14 https://support.google.com/mail/answer/78754 z7sm6797750qtz.40 - gsmtp
2017-11-20 09:05:01 SMTP Error: Could not authenticate.
2017-11-20 09:05:01 CLIENT -> SERVER: QUIT
2017-11-20 09:05:01 SERVER -> CLIENT: 221 2.0.0 closing connection z7sm6797750qtz.40 - gsmtp
2017-11-20 09:05:01 SMTP Error: Could not authenticate.

2017-11-14 23:22:58 +08:00

回复了 s609926202 创建的主题 › 问与答 › Nginx 云服务器反向代理受什么限制？

哦，对了，我这是香港节点的服务器，2 核 4G，10M 带宽，，据客服说到国内是 10%的带宽。。

2017-11-14 23:21:19 +08:00

回复了 s609926202 创建的主题 › 问与答 › Nginx 云服务器反向代理受什么限制？

@gstqc
刚刚 ab 测试了下，并发 100，1000 次访问的数据如下：

```
[root@VM_23_169_centos ~]# ab -n 1000 -c 100 http://eladxxxxxxxxxm/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking eladeanode.trueniu.com (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests

Server Software: nginx/1.9.9
Server Hostname: eladeanode.trueniu.com
Server Port: 80

Document Path: /
Document Length: 60888 bytes

Concurrency Level: 100
Time taken for tests: 300.551 seconds
Complete requests: 1000
Failed requests: 499
(Connect: 0, Receive: 0, Length: 499, Exceptions: 0)
Write errors: 0
Total transferred: 61788973 bytes
HTML transferred: 61491379 bytes
Requests per second: 3.33 [#/sec] (mean)
Time per request: 30055.138 [ms] (mean)
Time per request: 300.551 [ms] (mean, across all concurrent requests)
Transfer rate: 200.77 [Kbytes/sec] received

Connection Times (ms)
min mean[+/-sd] median max
Connect: 49 966 902.7 716 7084
Processing: 1289 26399 21672.7 23701 83029
Waiting: 462 22630 22199.1 13952 80911
Total: 1343 27364 21651.8 23830 83341

Percentage of the requests served within a certain time (ms)
50% 23830
66% 45242
75% 48600
80% 50180
90% 54099
95% 55818
98% 58098
99% 63462
100% 83341 (longest request)
```

速度感人，，，我把火狐更新到最高版并把玩了一会还在测试，，哈哈，，，求解这个反向代理怎么拯救。。。

2017-11-14 21:31:52 +08:00

回复了 s609926202 创建的主题 › 问与答 › Nginx 云服务器反向代理受什么限制？

@iamdsy。。。。我忘说了一个重要的信息，，代理的不仅有美东的资源，还有 AWS 尚 S3 的图片等资源。。。

2017-11-14 09:57:55 +08:00

回复了 dynaguy 创建的主题 › 问与答 › nginx 反代问题

我没看懂为何加了 B 服务器就访问不了 a、b 子域名了，，，，

2017-11-13 17:30:58 +08:00

回复了 jmc891205 创建的主题 › 程序员 › 双十一买的内存居然跟主板不兼容。。。点不亮

看看去腊了没，，有些内存上面涂腊了

2017-11-12 15:18:18 +08:00

回复了 powtop 创建的主题 › 程序员 › 有没有承接企业官网建设 CMS 的

报价不超过 1000 吧，，