How To Use Apache as a Reverse Proxy with mod_proxy on Ubuntu 16.04

How To Use Apache as a Reverse Proxy with mod_proxy on Ubuntu 16.04

How To Use Apache as a Reverse Proxy with mod_proxy on Ubuntu 16.04

In this tutorial, we will go through the process of configuring Apache as a reverse proxy using mod_proxy module on Ubuntu 16.04.

Step 1: Install Apache

Firstly, we need to install Apache on our Ubuntu 16.04 system. To do so, open up your terminal and run the following command:

sudo apt-get install apache2

Step 2: Enable mod_proxy and mod_proxy_http modules

Next, we need to enable the mod_proxy and mod_proxy_http modules. Run the following commands in your terminal:

sudo a2enmod proxy sudo a2enmod proxy_http

Step 3: Configure Apache as a Reverse Proxy

Now that we have enabled the necessary modules, we can proceed to configure Apache as a reverse proxy. Open up the default Apache configuration file by running the following command in your terminal:

sudo nano /etc/apache2/sites-available/000-default.conf

Add the following lines within the <VirtualHost *:80> block:

ProxyPreserveHost On ProxyPass / http://localhost:8080/ ProxyPassReverse / http://localhost:8080/

Save and close the file by pressing CTRL+X, then Y, and finally ENTER.

Step 4: Restart Apache

Restart Apache to apply the changes by running the following command:

sudo systemctl restart apache2

Step 5: Test the Reverse Proxy

Finally, we can test our reverse proxy configuration by accessing our Apache server on port 80. Open up your web browser and enter your server's IP address or hostname. Apache should now serve as a reverse proxy for the application running on port 8080.

Congratulations! You have successfully configured Apache as a reverse proxy using mod_proxy on Ubuntu 16.04.

Keywords: Apache, Reverse Proxy, mod_proxy, Ubuntu 16.04, Tutorial, Configuration, ProxyPreserveHost, ProxyPass, ProxyPassReverse, VirtualHost.

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