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






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






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






4. What is the first post installation step?






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






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






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






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






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






10. ____ prints superblock and block group information.






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






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






13. The simplest way to install Apache






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






15. 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:






16. 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






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






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

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






20. Where is vsftpd.conf?






21. What service is allowed through the default firewall?






22. ____ is used to modify file system parameters






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






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






25. 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






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






27. How to start the vsftp service?






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






29. To check status of ftp daemon






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






31. Where to find the main apache config file?






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






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






34. How to install apache?






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






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






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






38. To list under which run levels the web service will start






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






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






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






42. In httpd.conf - '____ None' disables any .htaccess files. Otherwise - .htaccess can allow others to administer your server - starting from the DocumentRoot directory. If .htaccess is in a subdirectory - such as /var/www/html/data/ - the additional di






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






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






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






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






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






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






49. This line placed in /etc/hosts.deny denies all services except TFTP to computers in the example.org domain






50. Where is the config dir for vsftpd?