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. How to start apache service?






3. rpm option to show me the package files






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






5. Where to find the main apache config file?






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






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






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






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






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






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






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






13. 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






14. 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:






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






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






17. 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






18. Where is the config dir for vsftpd?






19. Where is vsftpd.conf?






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






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






22. rpm ____ to import the rpm key for integrity checking






23. 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






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






25. How to install apache?






26. 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






27. How to install vsftpd?






28. 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






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






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






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






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






33. What is the first post installation step?






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






35. rpm ____ to install kernel updates






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






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






38. 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






39. 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 ____






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






41. 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






42. To check status of ftp daemon






43. 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)






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






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






46. ____ prints superblock and block group information.






47. The simplest way to install Apache






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






49. How to start the vsftp service?






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