DDOS Deflate is a simple shell script used to help block denial-of-service attacks on a Linux host. It uses the Before installing DDoS Deflate, make sure you have:<\/p>\n\n\n\n Change to the Download the DDOS Deflate installer to the server:<\/p>\n\n\n\n Change the permission of the downloaded installer:<\/p>\n\n\n\n Run the installation script:<\/p>\n\n\n\n The above command installs the DDOS Deflate script on the server.<\/p>\n\n\n\n Open the DDOS Deflate configuration file:<\/p>\n\n\n\n The default connection threshold is 150<\/strong>. You can change this value according to your server requirements.<\/p>\n\n\n\n The configured threshold determines when an IP address is considered to have exceeded the allowed number of connections.<\/p>\n\n\n\n DDOS Deflate provides a simple way to monitor the number of connections from individual IP addresses and block addresses that exceed the configured threshold. After installation, the connection limit can be adjusted through the DDOS Deflate is a shell-based utility designed to help identify and block IP addresses that create an excessive number of connections to a Linux server.<\/p>\n\n\n\n The configuration file is located at:<\/p>\n\n\n\n The default connection threshold is 150 connections<\/strong> from an IP address. This value can be changed in the DDOS Deflate configuration file based on the server requirements.<\/p>\n\n\n\n Learn how to install Atop on a Linux server and monitor system resources.<\/p>\n\n\n\n Atop Installation on Linux Host<\/a><\/p>\n\n\n\n Learn how to install and manage multiple Node.js versions on a Linux server.<\/p>\n\n\n\n Install Multiple Versions of Node on Linux<\/a><\/p>\n\n\n\nnetstat<\/code> command to identify the number of connections from individual IP addresses and can block an IP address when it exceeds a configured connection threshold.<\/p>\n\n\n\nPrerequisites<\/h2>\n\n\n\n
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Implementation<\/h2>\n\n\n\n
Step 1: Download the Installer<\/h3>\n\n\n\n
\/usr\/local\/src<\/code> directory:<\/p>\n\n\n\ncd \/usr\/local\/src<\/pre>\n\n\n\n
wget http:\/\/www.inetbase.com\/scripts\/ddos\/install.sh<\/pre>\n\n\n\n
Step 2: Change the File Permission<\/h3>\n\n\n\n
chmod 700 install.sh<\/pre>\n\n\n\n
Step 3: Install DDOS Deflate<\/h3>\n\n\n\n
sh install.sh<\/pre>\n\n\n\n
Step 4: Configure the Connection Limit<\/h3>\n\n\n\n
vi \/usr\/local\/ddos\/ddos.conf<\/pre>\n\n\n\n
Conclusion<\/h2>\n\n\n\n
ddos.conf<\/code> configuration file according to the server’s requirements.<\/p>\n\n\n\nFAQs<\/h2>\n\n\n\n
1. What is DDOS Deflate used for?<\/h3>\n\n\n\n
2. Where is the DDOS Deflate configuration file located?<\/h3>\n\n\n\n
\/usr\/local\/ddos\/ddos.conf<\/pre>\n\n\n\n
3. What is the default connection limit?<\/h3>\n\n\n\n
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