How to Check Apache Version

Apache is a widely used web server software that allows users to host websites and web applications. It is important to know the version of Apache installed on your system, as it can help you identify vulnerabilities and compatibility issues. In this article, we will be discussing how to check the Apache version in a few simple steps.

Checking Apache Version on Linux

If you are using a Linux-based operating system, you can check the Apache version using the following command in the terminal:

apache2 -v

This command will display the Apache version installed on your system. For example, if you see the following output:

Server version: Apache/2.4.29 (Ubuntu)

This means that Apache version 2.4.29 is installed on your system.

Checking Apache Version on Windows

If you are using a Windows-based operating system, you can check the Apache version using the following steps:

1. Open the Command Prompt by pressing the Windows + R key and typing cmd in the Run dialog box.
2. In the Command Prompt, navigate to the Apache bin directory by typing the following command:

   cd C:Program FilesApache Software FoundationApache2.4bin

   This command may vary depending on the installation directory of Apache on your system.

3. Once you are in the bin directory, type the following command:

   httpd -v

   This command will display the Apache version installed on your system. For example, if you see the following output:

   Server version: Apache/2.4.29 (Win64) OpenSSL/1.1.0g PHP/7.2.0

   This means that Apache version 2.4.29 is installed on your system.

Conclusion

In conclusion, checking the Apache version installed on your system is a simple process that can be done in a few steps. By knowing the version of Apache, you can ensure that your web server is up-to-date and secure. It is recommended to regularly check the Apache version and update it to the latest version to avoid any security vulnerabilities.