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






2. 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:






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






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






5. 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






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






7. 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:






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






9. 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 ____






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






11. rpm option to show me the package files






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






13. Where is the main apache data directory?






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






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






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






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






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






19. 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)






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






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






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






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






24. '____ /var/www' will tell you the ACL settings of /var/www






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






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






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






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






29. The simplest way to install Apache






30. 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 ____






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






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






33. Where to find the main apache config file?






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






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






36. How do you restart the apache web server?






37. 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:






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






39. What service is allowed through the default firewall?






40. 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


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






42. Where is the config dir for vsftpd?






43. How to start the vsftp service?






44. How to install apache?






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






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






47. 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






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






49. Where is vsftpd.conf?






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







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