Apache proxy solution 1

From Tangbuhus blog

The company has a backup server that provides asp,. net, php, and jsp all-powerful environments.
Use apache as a proxy. the following error occurs:
Apache reports The following Error: Proxy Error The proxy server has ed an invalid response from an upstream server. the proxy server cocould not handle The request GET/concert/fw/. Reason: Error reading from remote server

I have consulted some materials:

APACHE official Chinese description, about protocol adjustment

When mod_proxy sends a request to an original server that does not correctly implement a persistent connection (KeepAlive) or HTTP/1.1, you can set two environment variables to send KeepAlive requests). These two variables are set through the SetEnv command.

The following are examples of force-proxy-request-1.0 and proxy-nokeepalive:

<Location/buggyappserver/>
ProxyPass http: // buggyappserver: 7001/foo/
Set SetEnv force-proxy-request-1.0 1
SetEnv proxy-nokeepalive 1
</Location>

So we can modify httpd. conf in this way.

<VirtualHost *: 80>
ServerAdmin asion@mail.com
ServerName www.domain.com
ProxyPass/http: // 192.168.0.92
ProxyPassReverse/http: // 192.168.0.92
SetEnv force-proxies-request-1.0.1
SetEnv proxy-nokeepalive 1
</VirtualHost>
Restart Apache and refresh it N times. Normal !!

If it is a virtual host, modify vhost. conf.