Create the group named sysadmin.
Answer and Explanation:
1.groupadd sysadmin
groupadd command is used to create the group and all group information is stored in /etc/group file.
Raw (Model) printer named printer1 is installed and shared on 192.168.0.254. You should install the shared printer on your PC to connect shared printer using IPP Protocols.
Answer and Explanation:
IPP( Internet Printing Protocol), allows administrator to manage printer through browser so CUPS is called Internet Printing Protocol based on HTTP. We can Install the printer either through: system-confing-printer tool or through Browser.
1.Open the browser and Type on address: http://localhost:631 ïƒ CUPS (Common Unix Printing System) used the IPP protocol. CUPS use the 631 port.
2.Click on Manage Printer.
3.Click on Add Printer.
4.Type Printer name, Location, Description.
5.Select Device for bb. (Select IPP).
6.Device URL: ipp://192.168.0.254/ipp/ queue name ïƒ Same printer name of shared printer.
7.Select Model/Driver RAW printer.
8.service cups restart
Create the directory /data and group owner should be the sysadmin group.
Answer and Explanation:
1.chgrp sysadmin /data
2.Verify using ls -ld /data command. You should get like
drwxr-x--- 2 root sysadmin 4096 Mar 16 17:59 /data
chgrp command is used to change the group ownership of particular files or directory.
Another way you can use the chown command.
chown root:sysadmin /data
There is a NFS server 192.168.0.254 and all required packages are dumped in /var/ftp/pub of that server and the /var/ftp/pub directory is shared. Install the Redhat Enterprise Linux 5 by creating following partitions:
/1000
/boot200
/home1000
/var1000
/usr4000
swap2X256 (RAM SIZE)
Answer and Explanation:
Note: Examiner will provide you the Installation startup CD. And here mentioned size may vary see on the exam paper.
1.Insert the CD on CD-ROM and start the system.
2.In Boot: Prompt type linux askmethod
3. It will display the language, keyboard selection.
4. It will ask you for the installation method.
5. Select the NFS Image from the list
6. It will ask the IP Address, Net mask, Gateway and Name Server. Select Use
Dynamic IP Configuration: because DHCP Server will be configured in your exam lab.
7. It will ask for the NFS Server Name and Redhat Enterprise Linux Directory.
Specify the NFS Server: 192.168.0.254
Directory: /var/ftp/pub
8. After Connecting to the NFS Server Installation start in GUI. Go up to the partition screen by selecting the different Options.
9. Create the partition According to the Question because Size and what-what partition should you create at installation time is specified in your question
10. Then select the MBR Options, time zone and go upto package selections.
It is another Most Important Time of installation. Due to the time limit, you should care about the installation packages. At Exam time you these packages are enough.
X-Window System
GNOME Desktop
(these two packages are generally not required)
Administration Tools.
System Tools
Windows File Server
FTP Servers
Mail Servers
Web Servers
Network Servers
Editors
Text Based Internet
Server Configuration Tools
Printing Supports
When installation will complete, your system will reboot. Jump for another Question.
Make sure on /data that only the owner user can remove files/directories.
Answer and Explanation:
By default user1 can remove user2’s files due to directory permission to group member. We can prevent of deleting files from others users using Sticky Bits.
You will get: drwxrwx—T