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Django Reinhardt
Asked: 2017-10-11 06:48:15 +0800 CST

卓：为什么我的 Elastic Beanstalk 应用程序会定期陷入严重运行状况？

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我有几个使用默认设置运行的 EB 实例，但即使它们目前几乎没有做任何事情（实际上只是在没有访问者的情况下运行静态保持页面），它们仍然会陷入严重的健康问题。

为什么是这样？我应该担心吗？同样，它们使用默认的EB 设置进行配置。

在此处输入图像描述

更新

这是访问日志。他们支持@bazze 的假设，即 EB 健康检查正在查看几个常见的 uRL 作为测试，并得到 404 作为回复：

[26/Nov/2017:17:09:46 +0000] "GET / HTTP/1.1" 200 2422 "-" "ELB-HealthChecker/1.0" 
[26/Nov/2017:17:09:46 +0000] "HEAD /sql/sql-admin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:47 +0000] "HEAD /sql/phpmyadmin2/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:47 +0000] "HEAD /sql/phpMyAdmin2/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:47 +0000] "HEAD /sql/phpMyAdmin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:47 +0000] "HEAD /db/myadmin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:48 +0000] "HEAD /db/webadmin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee"         
[26/Nov/2017:17:09:48 +0000] "HEAD /db/dbweb/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:48 +0000] "HEAD /db/websql/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:48 +0000] "HEAD /db/webdb/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:49 +0000] "HEAD /db/dbadmin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:49 +0000] "GET / HTTP/1.1" 200 2422 "-" "ELB-HealthChecker/1.0" 
[26/Nov/2017:17:09:49 +0000] "HEAD /db/db-admin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:49 +0000] "HEAD /db/phpmyadmin3/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:49 +0000] "HEAD /db/phpMyAdmin3/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:50 +0000] "HEAD /db/phpMyAdmin-3/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:50 +0000] "HEAD /administrator/phpmyadmin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:50 +0000] "HEAD /administrator/phpMyAdmin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:51 +0000] "HEAD /administrator/db/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:51 +0000] "HEAD /administrator/web/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:51 +0000] "HEAD /administrator/pma/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:51 +0000] "HEAD /administrator/PMA/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:52 +0000] "HEAD /administrator/admin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:52 +0000] "HEAD /phpMyAdmin2/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:52 +0000] "HEAD /phpMyAdmin3/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:52 +0000] "HEAD /phpMyAdmin4/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:53 +0000] "HEAD /phpMyAdmin-3/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee" 
[26/Nov/2017:17:09:53 +0000] "HEAD /php-my-admin/ HTTP/1.1" 404 - "-" "Mozilla/5.0 Jorgee"
amazon-web-services

1 个回答

  1. Best Answer

    您可以在事件详细信息中查看原因。它表示 100% 的请求都以 4XX 状态代码失败。所以我的猜测是，根据您问题中的信息，这些网站基本上处于闲置状态并且没有被使用，您只是不时从机器人那里获得访问，寻找常见的目录和文件以找到要破解的东西。检查访问日志，您可以快速确认是否是这种情况。

    更新：当为 EB 环境启用增强的运行状况报告并且没有正在进行的操作时，HTTP 请求是环境运行状况的主要来源。在文档中阅读有关它的更多信息。

    • 4

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