apache - 将 "HTTPd"与 "Tomcat"连接时出现问题

Question

我们的系统使用“mod_proxy_ajp”，Apache 2.0，httpd-2.2.3-43.el5，tomcat 7.0。当我们登录“httpd”时，我们有如下日志:

[Sun Oct 05 12:14:10 2014] [error] (70007)The timeout specified has expired: ajp_ilink_receive() can't receive header

[Sun Oct 05 12:14:10 2014] [error] ajp_read_header: ajp_ilink_receive failed

[Sun Oct 05 12:14:10 2014] [error] (120006)APR does not understand this error code: proxy: read response failed from (null) (xx.xx.xx.xx)

此外，我们在tomcat上没有收到请求消息。我认为这个问题的出现是由于“HTTPd”和“Tomcat”之间的连接器。你能告诉我如何解决这个问题吗？

Answer 1

您可以尝试增加 ProxyTimeout。

<VirtualHost ....>
...
ProxyTimeout 900