Test your basic knowledge |

RHCSA Commands

Subjects : certifications, it-skills, rhcsa

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. List scripts that can be run after installation of pkg.rpm
updating the kernel
system-config-date
rpm -q pkg.rpm --scripts
service vncserver restart chkconfig vncserver on

2. Searches for page within the #man yum
vncpasswd
#iptables -D INPUT -p tcp --dport 21 -j accpet
/etc/hosts
man search :/repository

3. Shell config tool gropued like GUI firewall configurater.
system-config-firewall tui
ntpdate -b instructor
#rpm -ivh [package name]
/etc/ssh/sshd_config

4. Query information files with RPM
#yum grouplist
rpm -qp pkg.rpm
#ip addr show
#rpm -qi [package name]

5. Repo config file
ssh-copy-id root@server6.example.com
# renice -10 proc-id
/etc/yum.repos.d/
[repo identifier] name=[repo name] baseurl=[repo url] enabled = 1 gpgcheck = 1 (0 for local system) gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release -file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-beta

6. Repos for yum
man search :/repository
rsync /home/test1.html root@server6.example.com:/var/pub
insert as opposed to append
/etc/yum.repos.d

7. Start a VM
# virsh create /etc/libvert/qemu/vm_file_name.xml
# grep -i
service ntpd restart
rsync -a /home/test1.html root@server6.example.com:/var/pub

8. Show IP address with the IP command
#ip addr show
system-config-firewall (Push the enable button and check the appropriate boxes. Check.)
palimpsest
/usr/share/doc/initscripts-*/sysconfig.txt

9. Restart the ntpd service
$ tar czvf home.tar.gz /home
rsync -PHR /home/test1.html root@server6.example.com:/var/pub
service ntpd restart
palimpsest

10. System config firewall
palimpsest
*.debug /var/log/debug.log service rsyslog restart
# star -xattr -H=exustar -c -f=home.star /home/
GUI menu system/administratrion/firewall

11. Get a list of package groups from yum
#rpm -qa | grep [package name]
#uname -r
chkconfig vsftpd on
#yum grouplist

12. Adjust the persistent runlevel
# vi /etc/inittab change - id:3:initdefault:
palimpsest
vsftpd restart
cp /home/test1.html /var/www/html/test1.html

13. Remote copy /home/test1.html to the /var/pub directory on server6 with progress - preserving hard links - and using relative path names
yum list
nautilus
rsync -a /home/test1.html root@server6.example.com:/var/pub
rsync -PHR /home/test1.html root@server6.example.com:/var/pub

14. Location of repo's
ssh-copy-id root@server6.example.com
rsync /home root@server6.example.com:/tmp
/etc/yum.repos.d/
rpm -qc httpd

15. Basic add rule for iptables not persistant unless saved with #/etc/init.d/iptables save
$ grep -v ^# /etc/nsswitch.conf
/etc/sysconfig/network
#yum info [package name]
#iptables -I INPUT -p tcp --dport 21 -j Accept

16. Remove a package with yum
rpm -qc httpd
rpm -qp pkg.rpm
man search :/repository
#yum remove [package name]

17. Primary configuration of ssh
/etc/ssh/sshd_config
rpm --import [public key location]
# star -xattr -H=exustar -c -f=home.star /home/
#rpm -uvh [package name]

18. Uninstall a package group with yum
man search :/repository
Fully Qualified Domain Name
#yum groupremove "group name"
/etc/sysconfig/network

19. Install star
# yum
/var/log/maillog
ntpdate -b instructor
chkconfig vsftpd on

20. Sync ntp time with the instructor
# ls -l /usr/share/doc | grep httpd
ntpdate -b instructor
yum provides "*/sbin/sshd"
yum remove firefox4

21. Grep with ignoring case
ln -s /pub /var/www/html/pub
MailTo=student@server6.example.com
#iptables -I INPUT -p tcp --dport 21 -j Accept
# grep -i

22. Messages related to cron log
yum install firefox4
yum provides "*/sbin/sshd"
logwatch
/var/log/cron

23. Install the star compression tool create an archive with the star tool.
/etc/services
rsync -PHR /home/test1.html root@server6.example.com:/var/pub
# star -xattr -H=exustar -c -f=home.star /home/
#ip addr show

24. Create a gzip-compressed backup of /etc in /tmp
ip masqu
tar czvf /tmp/etc.tar.gz /etc
rsync /home/test1.html root@server6.example.com:/var/pub
# yum

25. Install a package named firefox4
yum install firefox4
service vncserver restart chkconfig vncserver on
#rpm -qa | grep [package name]
#rpm -uvh [package name]

26. Connect with VNC viewer securely
chkconfig vsftpd on
/etc/ssh/sshd_config
vncviewer -via student@server6 localhost:2
# renice -10 proc-id

27. Remove a package named firefox4
service sshd restart
yum remove firefox4
/etc/sysconfig/iptables
# cat /var/log/messages | grep [Ff]ailed | less

28. Contains RPM database
man search :/repository
/var/lib/rpm
#yum groupremove "group name"
#iptables -L

29. Configuration file for system logs
# yum
vncpasswd
/etc/rsyslog.conf
palimpsest

30. Acting as a router with forwarding
name-version-release.architecture.rpm
ip masqu
yum list
/etc/sysconfig/iptables

31. Install a pkg.rpm locally
#yum grouplist
rpm localinstall pkg.rpm --nogpgcheck
IPtables output chain
$ tar czvf home.tar.gz /home

32. RPM package naming
/etc/sysconfig/iptables
name-version-release.architecture.rpm
# vi /etc/inittab change - id:3:initdefault:
/var/log/cron

33. FTP package used in RHEL 6
vsftpd
rsync /home/test1.html root@server6.example.com:/var/pub
ln -s /pub /var/www/html/pub
/var/log/secure

34. Process packets coming into the system
IPtables input chain
/etc/hosts
#rpm -qad [package name]
IPtables forward chain

35. Send all debug level messages to /var/log/debug.log
*.debug /var/log/debug.log service rsyslog restart
2>&1
#yum groupinstall "group name"
yum install firefox4

36. Use lftp to connect
lftp student@server6 httpd configuration /etc/httpd/conf/httpd.conf rpm -ql httpd
# virsh create /etc/libvert/qemu/vm_file_name.xml
/usr/share/doc/initscripts-*/sysconfig.txt
[repo identifier] name=[repo name] baseurl=[repo url] enabled = 1 gpgcheck = 1 (0 for local system) gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release -file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-beta

37. File containing information to create rpm package - RPM packages contain these files: libraries or application - any documentation - any configuration files
/etc/sysconfig/iptables
/var/log/secure
/etc/sysconfig/vncservers rpm -ql tigervnc-server
.spec

38. Query all documentation with RPM
$ tar xzvf home.tar.gz /home
#rpm -qad [package name]
#rpm -qi [package name]
yum search firefox

39. Append add to the end of the IPtables rules. insert will put rule above the deny all rule.
insert as opposed to append
/var/www/html/
service vncserver restart chkconfig vncserver on
IPtables forward chain

40. List iptables
cat >> some_file << _EOF
#rpm -ivh [package name]
#iptables -L
#virsh list

41. Authentication related messages log
# cat /var/log/messages | grep [Ff]ailed | less
/var/log/secure
ntpdate -b instructor
ssh-copy-id root@server6.example.com

42. Persist the web server on boot
#yum info [package name]
#yum remove [package name]
rpm localinstall pkg.rpm --nogpgcheck
chkconfig httpd on

43. tar options for create - extract - test - and verbose
# star -xattr -H=exustar -c -f=home.star /home/
system-config-firewall (Push the enable button and check the appropriate boxes. Check.)
chkconfig httpd on
tar cxtv

44. See the configuration files installed with a package named httpd
/etc/sysconfig/network
yum install firefox4
service sshd restart
rpm -qc httpd

45. Restart ssh services
/etc/services
service sshd restart
#yum remove [package name]
vncpasswd

46. Process packets coming out of the system
/etc/services
/usr/share/doc/initscripts-*/sysconfig.txt
rsync -a /home/test1.html root@server6.example.com:/var/pub
IPtables output chain

47. Stores filewall rules for the system.
/etc/sysconfig/iptables
rpm --import [public key location]
insert as opposed to append
#iptables -L

48. Edit files with cat until the _EOF is found
cat >> some_file << _EOF
system-config-date
ln -s /pub /var/www/html/pub
# yum

49. Display packages that match the pathname
yum provides
MailTo=student@server6.example.com
/etc/yum.repos.d/
#yum grouplist

50. Disks available for partitions
#yum
/dev
service vncserver restart chkconfig vncserver on
/var/log/messages

Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?

Major Subjects
Tests & Exams AP CLEP DSST GRE SAT GMAT	Certifications CISSP go to https://www.isc2.org/ PMP ITIL RHCE MCTS More...	IT Skills Android Programming Data Modeling Objective C Programming Basic Python Programming Adobe Illustrator More...	Business Skills Advertising Techniques Business Accounting Basics Business Strategy Human Resource Management Marketing Basics More...
Soft Skills Body Language People Skills Public Speaking Persuasion Job Hunting And Resumes More...	Vocabulary GRE Vocab SAT Vocab TOEFL Essential Vocab Basic English Words For All Global Words You Should Know Business English More...	Languages AP German Vocab AP Latin Vocab SAT Subject Test: French Italian Survival Norwegian Survival More...	Engineering Audio Engineering Computer Science Engineering Aerospace Engineering Chemical Engineering Structural Engineering More...
Health Sciences Basic Nursing Skills Health Science Language Fundamentals Veterinary Technology Medical Language Cardiology Clinical Surgery More...	English Grammar Fundamentals Literary And Rhetorical Vocab Elements Of Style Vocab Introduction To English Major Complete Advanced Sentences Literature Homonyms More...	Math Algebra Formulas Basic Arithmetic: Measurements Metric Conversions Geometric Properties Important Math Facts Number Sense Vocab Business Math More...	Other Major Subjects Science Economics History Law Performing-arts Cooking Logic & Reasoning Trivia

Test your basic knowledge |

RHCSA Commands

Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?

Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests

Major Subjects

Tests & Exams

Certifications

IT Skills

Business Skills

Soft Skills

Vocabulary

Languages

Engineering

Health Sciences

English

Math

Other Major Subjects

Browse all subjects

Browse all tests

Most popular tests