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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. For SELinux - you'll at least want to use the Security Level Configuration tool to activate the Allow Squid Daemon To Connect To The Network option - also known as the squid_connect_any boolean. Alternatively - you can activate this boolean with the






2. How to install apache?






3. For http - if you implement 'UserDir public_html' - you need to also ____ /home/michael/public_html if you want /home/michael/public_html accessible






4. What command starts the same menu as the text-mode First Boot process?






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






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






7. Virtual Host Configuration: Creates an custom log; the location is based on the DocumentRoot. (from http://www.books24x7.com/book/id_18196/viewer.asp?bookid=18196&chunkid=218985502)






8. 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






9. ____ is used to modify file system parameters






10. I just finished editing my /etc/yum.repos.d/*repo file and want yum to use the new info - so I run ____






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






12. 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


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






14. 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






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






16. After you edit /etc/exports - run service ___ stop...






17. ____ configuration is not available via text mode RHEL installation.






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






19. 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 ____






20. pam ___ will tell me if any files in the pam package have changed since it was first installed






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






22. 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






23. As you may not have access to the GUI during the Red Hat exams - you need to know how to use text-based browsers. The standard is ____






24. To update a kernel - 1) ____ 2) boot new kernel to test 3) revert to old kernel if problems 4) yum remove kernel-oldversion if no problems






25. '____ /var/www' will tell you the ACL settings of /var/www






26. Where is the config dir for vsftpd?






27. The rpm ____ option installs the package - if it isn't already installed.






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






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






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






31. what port needs to be open to access ftp?






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






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






34. rpm ____ to install kernel updates






35. Virtual Host Configuration: Creates an error log; the location is based on the DocumentRoot.






36. 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






37. The main Squid configuration file is ____/squid.conf






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






39. 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.






40. 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:






41. 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






42. To install both mod_ssl and squid packages






43. Create a usb boot disk if the usb stick is /dev/sdc and the file you need is in your present directory






44. If rhel6 is in the /media directory - where is the XML file on that DVD with a database of packages and package groups?






45. Perform a simple check of the file system. minor-num is x.






46. ____ is used for creating ext2 and ext3 file systems






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






48. Where is the vsftp pub dir?






49. Logical partitions on a hard drive always start with number ____; on the first PATA/IDE hard drive on a PC - that is hda____.






50. rpm ____ [name of package] to verify the package - once you have manually imported the key







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Can you answer 50 questions in 15 minutes?


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