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






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






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






4. 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)






5. 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






6. 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






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






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






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






10. 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 ____






11. 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:






12. What is the standard directory for file sharing with vsFTP?






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






14. How to install apache?






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






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






17. 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






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






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






20. 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


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






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






23. To check status of ftp daemon






24. Where is the vsftp pub dir?






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






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






27. 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






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






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






30. To install both mod_ssl and squid packages






31. Where is the main apache data directory?






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






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






34. How do you restart the apache web server?






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






36. The default Red Hat Enterprise Linux firewall blocks access to an NFS server. While inelegant - the following command 'flushes -' or turns off - the standard Linux firewall from the local computer.






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






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






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






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






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






42. ____ is used to modify file system parameters






43. The simplest way to install Apache






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






45. 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:






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






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






48. 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






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






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