What is Disablereuse?
With “disablereuse=on”, Apache will use a new TCP connection for each HTTP request. This means that it must open a lot of connections to Tomcat and wait 4 minutes after the transaction is complete for each connection to close.
What is keepalive Apache?
The keepalive timeout is a timer that counts down, and is reset every time the web browser asks for a new item. So long as the browser keeps asking for more things, the timeout will not expire, even with a keepalive timout setting of 1 second. However, the default setting for Apache Keepalive Timeout is 15 seconds.
What is proxy preserve host?
The ProxyPreserveHost directive is used to instruct Apache mod_proxy, when acting as a reverse proxy, to preserve and retain the original Host: header from the client browser when constructing the proxied request to send to the target server.
What is the ProxyPass?
ProxyPass is the main proxy configuration directive. In this case, it specifies that everything under the root URL ( / ) should be mapped to the backend server at the given address. ProxyPassReverse should have the same configuration as ProxyPass . It tells Apache to modify the response headers from backend server.
What is the use of ProxyPass in Apache?
2 Answers. The ProxyPassReverse is used to change the headers sent to Apache from a proxied app server, before Apache sends it to the browser.
What is ProxyPass?
ProxyPass is the main proxy configuration directive. In this case, it specifies that everything under the root URL ( / ) should be mapped to the backend server at the given address.
Should I use KeepAlive?
The Benefits of Connection Keep Alive The HTTP keep-alive header maintains a connection between a client and your server, reducing the time needed to serve files. A persistent connection also reduces the number of TCP and SSL/TLS connection requests, leading to a drop in round trip time (RTT).
What is a ProxyPass?
The ProxyPass directive specifies the mapping of incoming requests to the backend server (or a cluster of servers known as a Balancer group). The simplest example proxies all requests ( “/” ) to a single backend: ProxyPass “/” “http://www.example.com/”