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






2. 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






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






4. Where is the main apache data directory?






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






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






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






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






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






10. Logical partitions on a hard drive always start with number ____; on the first PATA/IDE hard drive on a PC - that is hda____.






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






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






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






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






15. 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






16. Where is the vsftp pub dir?






17. 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 ____






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






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






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






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






22. How do you restart the apache web server?






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






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






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






26. rpm option to show me the package files






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






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






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






30. How to install vsftpd?






31. 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






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






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






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






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






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

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






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






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






40. Where is vsftpd.conf?






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






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






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. 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:






45. How to start the vsftp service?






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






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






48. 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:






49. 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






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







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