Devops Web Servers Interview Questions

1. How do you tune NGINX performance?
2. How can you create multiple tomcat servers from a single binary file?
3. What is refresh time for the tomcat server?
4. How to make connection to tomcat server from apache server?
5. Different Mechanisms in apache/nginx?
6. Proxy and Reverse Proxy?
7. What is http protocol?
8. MPM module?
9. Tell me the process to set up ssl certificate for your application?
10. What is max clients in apache configuration?
11. What are the modules you used in apache/nginx?
12. Have you ever used mpm modules in apache and what is their purpose?
13. What is virtual hosting?
14. Prefork, Worker and event MPM?
                                                                                                                                                                                   

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