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. Where is vsftpd.conf?






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






3. How to install vsftpd?






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






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






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. rpm option to show me the package files






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






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. 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






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






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






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






14. The simplest way to install Apache






15. 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:






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






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






18. 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.






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






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






21. To install both mod_ssl and squid packages






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






23. What service is allowed through the default firewall?






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






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






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






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






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






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






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






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






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






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






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






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






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






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






38. How to install apache?






39. How do you restart the apache web server?






40. 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 ____






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






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






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






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






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






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






47. rpm ____ to install kernel updates






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






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






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