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RHCE: Red Hat Certified Engineer

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Logical partitions on a hard drive always start with number ____; on the first PATA/IDE hard drive on a PC - that is hda____.






2. Virtual Host Configuration: Assigns an e-mail address for the specified virtual host.






3. rpm ____ to install kernel updates






4. To check status of ftp daemon






5. Virtual Host Configuration: Specifies an IP address for multiple virtual hosts.






6. This line placed in /etc/hosts.deny will mean that only computer allowed to access our Telnet server has an IP address of 192.168.1.10






7. rpm ____ to import the rpm key for integrity checking






8. You can check the status of your share. If it's working - you should see the contents of the /etc/exports directory when you run the following command:






9. When you configure Squid on your system - you need to allow access through appropriate ports and SELinux settings. The simplest approach with respect to Squid configuration assumes that all clients use the default Squid port 3128 - using TCP - where






10. How to start the vsftp service automatically on boot?






11. Run the ____ command to find the device associated with the USB key.






12. I ran 'e2label /dev/sda' and got 'bad magic number' Why?






13. Use grep to count how many repositories have been configured in the file server1.repo

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


14. ___ http://devmon.dev.schwab.com/index.html will make a local copy of the index.html file from devmon






15. When an rpm install fails for xxxx because the same version is already apparently installed - run ____ to just install it all again






16. How to install apache?






17. How to make sure apache starts automatically on next reboot?






18. Create a disk label for the partition table called k






19. This line placed in /etc/hosts.deny sends a customized error message for Telnet users on the crack.org domain saying sorry [insert client info] - access denied






20. After extending file system 'homevol' - unmount it and then run _____ to make the filesystem size match the new larger volume.






21. I just ran rpm -ivh zip-2.3-8.i386.rpm .. whooops - now I don't want this on my system so to get it off via rpm I type ____






22. httpd ___ shows me what config files were installed when the httpd package was installed






23. List sboth the client hostname or IP address and mounted directory in host:dir format. This info should not be considered reliable.






24. What parts of rhel6 should be installed to separate volumes?






25. Virtual Host Configuration: Names the URL for the virtual host.






26. Apache supports security by specifying active ports through the Listen and ____ directives.






27. How to start apache service?






28. what utility can be used to open port 80?






29. How to install vsftpd?






30. Where is the vsftp pub dir?






31. OS from http.conf - this line looks deceptively simple; it limits what readers see about your Web server when you browse to a nonexistent page. If you don't use this command - outsiders can see whether you've loaded modules such as Perl - Python - an






32. httpd ___ to update the httpd package - automatically answering yes to all the questions






33. SELinux must be configured to Allow HTTPD To Read Home Directories. (Alternatively - activate the httpd_enable_homedirs boolean with the __ command.)






34. rpm ____ verifies the installed zip rpm against the rpm database






35. You need to configure firewalls and allow SELinux access in appropriate ways. Firewalls must allow access to the standard HTTP port - 80. SELinux must be configured to 'Allow HTTPD To Read Home Directories'. Finally - the ACL must be revised accordin






36. If you want to add an iptables command to forward TCP port 80 traffic to TCP port 3128 - you would use the following:






37. How do you restart the apache web server?






38. rpm ____ verifies all installed rpms against the rpm database






39. If you want to create a database file named webpass in the /etc/httpd directory - for user 'e' - you'd start with the following command:






40. ____ is used to modify file system parameters






41. If in doubt about package names - you can find them in the ...






42. To install both mod_ssl and squid packages






43. ______ will show me volume info including vg - size - etc of /dev/rootvg/tmplv






44. Where is the main apache data directory?






45. Create the basic cache directories in /var/spool/squid with the following command:






46. If you configure other directories for Web services - you'll need to change their ACL settings. For example - if you create and then use the /www directory - run the following commands:






47. The RPM database also maintains an MD5 checksum of each file. With the checksum - you can use the ____ package command to determine whether any file from that RPM package has changed.






48. The most straightforward way to make sure Apache starts in bootlevels 3 and 5






49. Some computers built before 1998 may have a BIOS that limits access to hard disks beyond the 1024th cylinder. Some older BIOSs report only 1024 cylinders on a hard drive no matter how many actual cylinders are present. Computers that are subject to t






50. Where is vsftpd.conf?






Can you answer 50 questions in 15 minutes?



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