Trending September 2023 # List Of Top 26 Apache Interview Questions &Amp; Answers For 2023 # Suggested October 2023 # Top 15 Popular

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Introduction to Apache Interview Questions And Answers

Apache, also known as Apache HTTP web server, is the most powerful and open source to host websites on the web server by hosting the web files on the network. It was initially developed by Robert McCool and Apache Software foundations in 1995.

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Now, if you are looking for a job related to Apache, you must prepare for the 2023 Apache Interview Questions. Every interview is indeed different as per the different job profiles. Here, we have prepared the critical Apache Interview Questions and Answers to help you succeed in your interview.

Part 1 –Apache Interview Questions (Basic)

This first part covers basic Apache Interview Questions and Answers.

Q1. What do you mean by Apache Web Server?

Apache web server is the HTTP web server that is open source, and it is used for hosting the website.

Q2. How to check the Apache version? Q3.Does Apache run on which users, and how to check the location of the config file?

Let us move to the next Apache Interview Questions.

Q4. What is the port of HTTP and HTTPS of Apache?

The port of HTTP is 80, and HTTPs is 443 in Apache.

Q5. How will you install the Apache server on Linux Machine?

This is the common Apache Interview Question asked in an interview. We can give the following command for Centos and Debian, respectively:

Debian: apt-get install apache2

Q6. Where are the configuration directories of the Apache webserver?

You can use the following command: cd /etc/HTTP and type ls -l

Q7. Can we install two Apache web servers on one single machine?

Yes, we can install the two Apache web servers on one machine, but we have to define two different ports.

Q8. What Document Root refers to in Apache? Q9. What do you mean by the Alias Directive?

The alias directive is responsible for mapping resources in the file system.

Q10. What do you mean by Directory Index?

It is the first file that the Apache server looks for when any request comes from a domain.

Q11. What do you mean by the log files of the Apache webserver? Q12. What do you mean by a virtual host is Apache?

The virtual host section contains information regarding your Website name, Directory Index, Server Admin and Email, and information on error logs.

Q13. Explain the difference between location and Directory.

It refers to the location of the files system of the server:: Directory.

Part 2 – Apache Interview Questions (Advanced) Q14. What do you mean by Apache Virtual Hosting?

Hosting multiple websites on a single web server is known as Apache Virtual Hosting. There are two types of virtual hosting: Name-Based Virtual Hosting and IP Based Virtual Hosting.

Q15. What do you mean by MPM in Apache?

In Apache, MPM stands for Multi-Processing Modules.

Q16. What do you mean by mod_perl and mod_php?

mod_php is used for enhancing the performance of PHP scripts.

Q17. What do you mean by Mod_evasive?

The module helps the webserver prevent web attacks, e.g., DDOS.

Q18. What do you mean by Loglevel debug in chúng tôi file?

With Loglevel debugs help, we can find more information regarding the error logs used to solve the problem.

Q19. How to start and stop the Apache Web server?

For a stop: ./apachectl stop

Q20. What is the command to change the default Listen port?

We can give a command like this Listen 9.126.8.139:8000. This command will change the default listen port and make the listening port is 8000.

Q21. What is the name of the WebLogic module?

The WebLogic module name is so.

Q22. What is the log level of Apache?

The log level is: debug, info, warn, notice, crit, alarm, emerg, and error.

Q23. How will you kill the Apache process?

Kill $PIDNUMBER

Q24. What do you mean by these error code 200, 403 and 503?

503 –The server is busy.

Q25. How you will check the chúng tôi consistency?

httpd -t

Q26. How will you enable the PHP scripts on the server? Conclusion

These are essential Apache Interview Questions and Answers related to the Apache interview. To clear the interview, practice more about commands and basics. Significantly how to change the settings and questions related to the chúng tôi file.