Test your basic knowledge |

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. Use parted to display disk geometry for /dev/hda and end up in shell






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






3. 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)






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






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






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






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






8. Where is vsftpd.conf?






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






10. rpm option to show me the package files






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






12. 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






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






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






15. It's much more difficult and much more time-consuming to revise partitions with utilities such as ____ or parted after RHEL is installed.






16. 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






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






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






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






20. To check status of ftp daemon






21. 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


22. Where is the config dir for vsftpd?






23. 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






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






25. 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 ____






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






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






28. The simplest way to install Apache






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






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






31. To install both mod_ssl and squid packages






32. How to install vsftpd?






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






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






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






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






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






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






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






40. Where to find the main apache config file?






41. Where is the main apache data directory?






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






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






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






45. How do you restart the apache web server?






46. To select a different device without having to restart parted - use the ____ command . Then - you can view its partition table or configure it.






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






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






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






50. Where is the vsftp pub dir?