How do I enable keep alive in Apache?

How do I enable HTTP keep alive?

Apache. If you have access to your Apache configuration file ( httpd. conf ), you can turn on Keep-Alive there. To enable HTTP Keep-Alive , set to KeepAlive On or to disable it set to KeepAlive Off .

What is Keep-Alive in 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.

How do I enable persistent connections?

1) First, using the Symantec Management Console, go to the “Notification Server Settings”, enable “Persistent Connection” and then “Save changes”. 2) Second, go to Settings>All Settings>Agents/Plug-ins>Symantec Management Agent>Symantec Management Agent Communication Profiles and choose the Notification Server.

How do you increase Keep-Alive timeout?

Type KeepAliveTimeout, and then press ENTER. On the Edit menu, click Modify. Type the appropriate time-out value (in milliseconds), and then click OK. For example, to set the time-out value to two minutes, type 120000.

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Should Enable Keep-Alive?

Conclusion. Enabling Keep-Alive is a great way to improve your website’s speed and performance, ensuring faster load times and higher efficiency. By turning the Keep-Alive header on, the client and server can reuse a single TCP connection for a number of requests and responses.

How do I enable keep-alive in IIS?

How To

  1. Open Internet Information Services (IIS) Manager: …
  2. In the Connections pane, go to the site, application, or directory for which you want to enable HTTP keep-alives.
  3. In the Home pane, double-click HTTP Response Headers.
  4. In the HTTP Response Headers pane, click Set Common Headers… in the Actions pane.

How do I set timeout in Apache?

Here are the steps to increase request timeout in Apache.

  1. Open Apache configuration file. Open Apache configuration file in a text editor. …
  2. Increase Request Timeout in Apache. If you want to increase request timeout to 600 seconds, just add the following line to your Apache configuration file. …
  3. Restart Apache Web Server.

How does a persistent connection work?

To maintain a persistent connection, TCP keep-alive packets are sent to prevent the connection from timing out. An open connection is faster for frequent data exchanges. Communications overhead is saved by leaving a connection open rather than opening and closing sessions for each request.

How does keep-alive work?

A keep-alive allows an existing TCP connection to be re-used for multiple requests/responses, thus avoiding all of that overhead. That is what makes the connection “persistent”. In HTTP 0.9 and 1.0, by default the server closes its end of a TCP connection after sending a response to a client.

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What is difference between persistent and non persistent HTTP connections?

A nonpersistent connection is the one that is closed after the server sends the requested object to the client. … With persistent connections, the server leaves the TCP connection open after sending responses and hence the subsequent requests and responses between the same client and server can be sent.

How do I stop server timeout?

A server request may time out because it was blocked from ever leaving the computer or network and never got to the server. Firewall and router port blocking settings can prevent outgoing requests to servers. Reconfiguring the Firewall or router to allow the request to pass will fix the problem.

What is default keep alive timeout?

The default value of the keep alive timeout property on the Message Processor is 60 seconds.

How do I change my browser timeout?

For the FireFox Web Browser:

  1. Type about:config in the address bar.
  2. You’ll see a list of preferences; in the search bar type network.http.response to find the timeout parameter.
  3. Double click on the Value, and change it to 600 in the dialog box. Click OK.