数千个index.php实例同时打开
突然间，由于同时打开了数千个 index.php 实例，我的托管帐户被暂停。
该网站是围绕最新版本的 Wordpress 和 bbpress 构建的。这是来自托管公司的电子邮件：
*已采取的行动：请注意，我们已暂停该帐户 时间以维持 的可靠性和完整性 服务器。理由：数以万计 index.php 的实例在以下位置打开 同一时间：
17270 myserver 15 0 268m 79m 52m R
17.5 2.0 0:00.38 /usr/bin/php /home/myserver/public_html/index.php 17287 myserver 16 0 268m 34m 8712 R
14.4 0.9 0:00.35 /usr/bin/php /home/myserver/public_html/index.php 17332 myserver 15 0 213m 26m 7680 S
12.9 0.7 0:00.17 /usr/bin/php /home/myserver/public_html/index.php 17276 myserver 16 0 283m 40m 7912 R
12.1 1.0 0:00.33 /usr/bin/php /home/myserver/public_html/index.php 17336 myserver 17 0 213m 26m 7680 S
12.1 0.7 0:00.16 /usr/bin/php /home/myserver/public_html/index.php 17341 myserver 18 0 213m 26m 7680 S
12.1 0.7 0:00.16 /usr/bin/php /home/myserver/public_html/index.php 17343 myserver 16 0 213m 26m 7680 S
12.1 0.7 0:00.16 /usr/bin/php /home/myserver/public_html/index.php 17339 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17344 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17347 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17351 myserver 16 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17353 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17364 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17368 myserver 17 0 209m 23m 7388 R
10.6 0.6 0:00.14 /usr/bin/php /home/myserver/public_html/index.php 17278 myserver 16 0 283m 40m 7896 R
9.9 1.0 0:00.28 /usr/bin/php /home/myserver/public_html/index.php*
他们也刚刚通过电子邮件发送了此消息：
如果您的论坛脚本不安全或具有一定的安全性，则可能会被滥用，但我们无法提供更多信息，因为我们不知道它是如何发生的已编码。 如果您还有任何其他问题，请检查并告知我们。
对发生的情况有什么想法吗？
Suddenly my hosting account has been suspended due to thousands of instances of index.php opening at the same time.
The site is built around the latest version of Wordpress and bbpress. here's the email from the hosting company:
*Action Taken: Please be aware we have suspended this account at this
time in order to maintain the
reliability and integrity of the
server. Reason: Thousands of
instances of index.php opening at the
same time:
17270 myserver 15 0 268m 79m 52m R
17.5 2.0 0:00.38 /usr/bin/php /home/myserver/public_html/index.php 17287 myserver 16 0 268m 34m 8712 R
14.4 0.9 0:00.35 /usr/bin/php /home/myserver/public_html/index.php 17332 myserver 15 0 213m 26m 7680 S
12.9 0.7 0:00.17 /usr/bin/php /home/myserver/public_html/index.php 17276 myserver 16 0 283m 40m 7912 R
12.1 1.0 0:00.33 /usr/bin/php /home/myserver/public_html/index.php 17336 myserver 17 0 213m 26m 7680 S
12.1 0.7 0:00.16 /usr/bin/php /home/myserver/public_html/index.php 17341 myserver 18 0 213m 26m 7680 S
12.1 0.7 0:00.16 /usr/bin/php /home/myserver/public_html/index.php 17343 myserver 16 0 213m 26m 7680 S
12.1 0.7 0:00.16 /usr/bin/php /home/myserver/public_html/index.php 17339 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17344 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17347 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17351 myserver 16 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17353 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17364 myserver 17 0 213m 26m 7680 S
11.4 0.7 0:00.15 /usr/bin/php /home/myserver/public_html/index.php 17368 myserver 17 0 209m 23m 7388 R
10.6 0.6 0:00.14 /usr/bin/php /home/myserver/public_html/index.php 17278 myserver 16 0 283m 40m 7896 R
9.9 1.0 0:00.28 /usr/bin/php /home/myserver/public_html/index.php*
They have just emailed this too:
it is possible that your forum script is being abused if it is not secured or it has some security whole, but we can't provide more information as we do not know how it is coded.
Please check and let us know if you have any further questions.
Any ideas at what's going on?
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评论（3）
您可能已受到 DoS 攻击。
You may have gotten DoS'd.
正是 dav 所说的，或者由于某种原因你得到了疯狂的负载......为了防止这种情况再次发生，你可以使用像 supercache 创建一些半静态页面，过滤垃圾评论预重新加载。因为每个页面加载=加载index.php。
exactly what dav said or for some reason you are getting an insane load... to prevent that from happening again, you can cache your wordpress using a plugin like supercache to create some semi static pages, filter spam comments pre-reload. Because every single page load = loading index.php.
似乎问题是网站一次全部被索引，特别是来自像 Yandex/Baidu 这样的爬虫，它们一次加载多个页面，
通过机器人加载的每个页面都是 index.php 打开的另一个实例 - 所以如果您的网站上有 2000 个页面，并且它们一次全部索引 - 这就是你得到的
你可以尝试将以下内容添加到你的robox.txt（可能会也可能不会）
或只是阻止爬虫的IP（100％保证）
Seems the problem is with sites getting indexed all at once especially from crawlers like Yandex/Baidu who load up multiple pages at once
every page load via bot is another instance of index.php opening - so if you have 2000 pages on the site and they get indexed all at once - this is what you get
You can try to add the below to your robox.txt (might or might not work)
or just block IP's of crawlers (100% guarantee)