Apache2反向代理首次安装永远加载

Question

我在网上找遍了，找不到任何适合我的解决方案，这让我抓狂。

我尝试使用 Tomcat8 和 Apache2 配置服务器。所以我已经安装了 Tomcat8（它正在运行），现在我的 Apache 出现了问题（它正在运行）。

但现在我正在尝试制作从 apache2 到我的 Tomcat8 的反向代理。

所以我配置了这个文件：/etc/apache2/sites-available/www.bloombooking.ca.conf

<VirtualHost *:80>
       ServerName www.bloombooking.ca
       ProxyPreserveHost On
       ProxyRequests On
       ProxyPass / http://144.217.85.74/
       ProxyPassReverse / http://144.217.85.74:8080
</VirtualHost>

但是当我尝试访问我的 URL 时，它一直在加载，我收到此消息：

Proxy Error

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /.

Reason: Error reading from remote server

我查看了日志，这是我得到的：

[Wed Dec 07 15:36:26.302595 2016] [proxy_http:error] [pid 18024:tid 139855795246848] (70007)The timeout specified has expired: [client 144.217.85.74:41866] AH01102: error reading status line from remote server 144.217.85.74:80
[Wed Dec 07 15:36:26.302604 2016] [proxy:error] [pid 18024:tid 139855795246848] [client 144.217.85.74:41866] AH00898: Error reading from remote server returned by /
[Wed Dec 07 15:36:26.302762 2016] [proxy_http:error] [pid 18024:tid 139855803639552] (70007)The timeout specified has expired: [client 144.217.85.74:41867] AH01102: error reading status line from remote server 144.217.85.74:80, referer: http://www.bloombooking.ca/
[Wed Dec 07 15:36:26.302781 2016] [proxy:error] [pid 18024:tid 139855803639552] [client 144.217.85.74:41867] AH00898: Error reading from remote server returned by /favicon.ico, referer: http://www.bloombooking.ca/
[...]

有人可以帮助我吗？

Answer 1

确保在您的配置中 ProxyPass 和 ProxyPassReverse 的端口对齐

<VirtualHost *:80>
       ServerName www.bloombooking.ca
       ProxyPreserveHost On
       ProxyRequests On
       ProxyPass "/" "http://an.ip.add.res:8080/"
       ProxyPassReverse "/" "http://an.ip.add.res:8080/"
</VirtualHost>

代理通行证

The ProxyPass directive specifies the mapping of incoming requests to the backend server

ProxyPassReverse

To ensure that and Location: headers generated from the backend are modified to point to the reverse proxy, instead of back to itself, the ProxyPassReverse directive is most often required

Apache2反向代理首次安装永远加载

Apache2 reverse proxy first install loading forever

apache

tomcat

apache2