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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. Where is vsftpd.conf?






2. To verify integrity of an rpm package - ____/rpm-gpg/RPM-GPG-KEY-redhat-release






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






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






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






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






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






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






9. ____ can expand and shrink ext2 and ext3 file systems






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






11. rpm options include rpm -q [package name] or rpm -qf [path/file] or rmp -q____






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






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






14. How to disable the firewall on the current system?






15. ____ prints superblock and block group information.






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






17. Where is the vsftp pub dir?






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






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. 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






21. The simplest way to install Apache






22. Where is the main apache data directory?






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






24. Are SELinux and iptables-based firewalls are enabled by default?






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






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






27. rpm option to show me the package files






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






29. output from ____ is: Disk /dev/cciss/c0d0: 36.4 GB - 36414750720 bytes... plus listing of partitions - for each physical drive






30. 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)






31. Virtual Host Configuration: Sets a root directory for the virtual host.






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






33. You can use the ____ tool after installation to add any package groups that you missed.






34. For linux ext2 there is an easier way than using resize2fs. LVM 1 ships with a utility called __________ which does the lvextend and resize2fs for you (it can also do file system shrinking)






35. 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:






36. How to start apache service?






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






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






39. How do you restart the apache web server?






40. 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


41. _____ will change the size of /dev/rootvg/tmplv to 4 gig






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






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






44. Tthe file that might contain: oldvg - rootvg - etc.






45. 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 ____






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






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. What is the first post installation step?






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. 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







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