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. 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)






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






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






4. What is the first post installation step?






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






6. 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:






7. 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.






8. This line placed in /etc/hosts.deny will mean that only computer allowed to access our Telnet server has an IP address of 192.168.1.10






9. 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






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






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






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






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






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






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. ____ is used to modify file system parameters






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






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






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






20. To check status of ftp daemon






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






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






23. 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






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






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






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






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






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






29. How to start apache service?






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






31. 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






32. rpm ____ to install kernel updates






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. what utility can be used to open port 80?






35. Where is vsftpd.conf?






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






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






38. Where is the main apache data directory?






39. 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






40. Where is the config dir for vsftpd?






41. rpm option to show me the package files






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






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






44. 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


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






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






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






48. How to install apache?






49. 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






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