Cause all that matters here is passing the Red Hat RH302 exam. Cause all that you need is a high score of RH302 Red Hat Certified Engineer on Redhat Enterprise Linux 5 (Labs) exam. The only one thing you need to do is downloading Testking RH302 exam study guides now. We will not let you down with our money-back guarantee.
♥♥ 2021 NEW RECOMMEND ♥♥
Free VCE & PDF File for Red Hat RH302 Real Exam (Full Version!)
★ Pass on Your First TRY ★ 100% Money Back Guarantee ★ Realistic Practice Exam Questions
Free Instant Download NEW RH302 Exam Dumps (PDF & VCE):
Available on:
http://www.surepassexam.com/RH302-exam-dumps.html
Q61. CORRECT TEXT
Fill up the Form through http://server1.example.com/form.php
Answer and Explanation:
1. Open the Browser and type the above URL.
2. Fill the form as required all information.
Q62. CORRECT TEXT
Create the group named sysusers.
Answer and Explanation:
1. groupadd sysusers
groupadd command is used to create the group and all group information is stored in /etc/group file.
Q63. CORRECT TEXT
One New Kernel is released named kernel-.2.6.9-11. Kernel is available on ftp://server1.example.com/pub/updates directory for anonymous. Install the Kernel and make the kernel-2.6.9-5 default.
Answer and Explanation:
1. rpm -ivh ftp://server1.example.com/pub/updates/kernel-2.6.9-11.i686.rpm
2. vi /etc/grub.conf
default=1 à Change this value to 1
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Red Hat Enterprise Linux ES (2.6.9-11)
root (hd0,0)
kernel /vmlinuz-2.6.9-11.EL ro root=LABEL=/ rhgb quiet
initrd /initrd-2.6.9-11.EL.img
title Red Hat Enterprise Linux ES (2.6.9-5.EL)
root (hd0,0)
kernel /vmlinuz-2.6.9-5.EL ro root=LABEL=/ rhgb quiet
initrd /initrd-2.6.9-5.EL.img
According question that kernel is available to anonymous user. You can directly install from the ftp server using rpm command.
When you install the kernel, it will write on /etc/grub.conf file. You can set the default kernel by changing the default value. See on the output of /etc/grub.conf file that new kernel is on first title so it's index is 0 and previous kernel's index is 1.
Q64. CORRECT TEXT
Make on /archive directory that only the user owner and group owner member can fully access.
Answer and Explanation:
1. chmod 770 /archive
2. Verify using : ls -ld /archive
Preview should be like:
drwxrwx--- 2 root sysuser 4096 Mar 16 18:08 /archive
To change the permission on directory we use the chmod command. According to the question that only the owner user (root) and group member (sysuser) can fully access the directory so:
chmod 770 /archive
Q65. CORRECT TEXT
Install the Redhat Linux RHEL 4 through NFS. Where your Server is server1.example.com having IP 172.24.254.254 and shared /var/ftp/pub. The size of the partitions are listed below:
/ à 1048
/home à 1028
/boot à 512
/var à 1028
/usr à 2048
Swap -> 1.5 of RAM Size
/archive à configure the RAID Level 0 of remaining all free space.
After completing the installation through NFS solve the following questions. There are two networks 172.24.0.0/16 and 172.25.0.0/16. As well as there are two domains example.com on 172.24.0.0/16 network and my133t.org on 172.25.0.0/16 network. Your system is based on example.com domain.
Answer and Explanation:
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: 172.24.254.254
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. Create the two RAID partitions having equal size of remaining all free space.
11. Click on RAID button
12. Type mount point /archive
13. Select RAID Level 0
14. Click on ok
15. 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.
Q66. CORRECT TEXT
Configure the Apache webserver for station?.example.com (associated IP is your host IP address) by downloading the index.html from ftp://server1.example.com.
Answer and Explanation:
1. vi /etc/httpd/conf/httpd.conf
<VirtualHost 192.168.0.?>
ServerName station?.example.com
DocumentRoot /var/www/station?
DirectoryIndex index.html
ServerAdmin webmaster@example.com
</VirtualHost>
2. Create the directory and index page on specified path. (Index page can download from
ftp://server1.example.com at exam time)
Check the SELinux context of index page , should like this:
-rw-r--r-- root root system_u:object_r:httpd_sys_content_t /var/www/html/index.html
If SELinux Context is mismatched, use the restorecon -R /var command
3. service httpd start|restart
4. chkconfig httpd on
Q67. CORRECT TEXT
ssh service is enabled in your Server. Configure to
- Deny the ssh from my133t.org domain.
- Allow the ssh service only from example.com domain.
Answer and Explanation:
1. vi /etc/hosts.deny
sshd:ALL EXCEPT .example.com
or
1. vi /etc/hosts.deny
sshd:ALL
2. vi /etc/hosts.allow
sshd:.example.com
We can secure the services using tcp_wrappers. There are main two files, /etc/hosts.allow and /etc/hosts.deny.
There will be three stage access checking
- Is access explicitly permitted? Means permitted from /etc/hosts.allow?
- Otherwise, Is access explicitly denied? Means denied from /etc/hosts.deny?
- Otherwise, by default permit access if neither condition matched.
To deny the services we can configure /etc/hosts.deny file using ALL and EXCEPT operation.
Pattern of /etc/hosts.allow and /etc/hosts.deny file is:
Demon_list:client_list:options
In Client list can be either domain name or IP address.
Q68. CORRECT TEXT
Configure to allow the pop3 and imap connection from your domain example.com
and my133t.org domain.
Answer and Explanation:
1. vi /etc/hosts.deny
dovecot:ALL EXCEPT .example.com, .my133t.org
We can secure the services using tcp_wrappers. There are main two files, /etc/hosts.allow and /etc/hosts.deny.
There will be three stage access checking
- Is access explicitly permitted? Means permitted from /etc/hosts.allow?
- Otherwise, Is access explicitly denied? Means denied from /etc/hosts.deny?
- Otherwise, by default permit access if neither condition matched.
To deny the services we can configure /etc/hosts.deny file using ALL and EXCEPT operation.
Pattern of /etc/hosts.allow and /etc/hosts.deny file is:
Demon_list:client_list:options
In Client list can be either domain name or IP address.
Q69. CORRECT TEXT
/data directory on linux server should make available on windows to only john with full access but read only to other users and make sure that /data can access only within example.com domain.
Configure to make available.
Answer and Explanation:
1. vi /etc/samba/smb.conf
[global]
netbios name=station?
workgroup=station?
security=user
smb passwd file=/etc/samba/smbpasswd
encrypt passwords=yes
hosts allow= .example.com
[data]
path=/data
public=no
writable=no
write list=john
browsable=yes
2. smbpasswd -a john
3. service smb start
4. chkconfig smb on
/etc/samba/smb.conf. There are some pre-defined section, i. global à use to define the global options, ii. Printers à use to share the printers, iii. homes à use the share the user's home directory.
Security=user à validation by samba username and password. May be there are other users also.
To allow certain share to certain user we should use valid users option.
smbpasswd à Helps to change user's smb password. -a option specifies that the username
following should be added to the local smbpasswd file.
If any valid users option is not specified, then all samba users can access the shared data. By Default shared permission is on writable=no means read only sharing. Write list option is used to allow write access on shared directory to certain users or group members.
Q70. CORRECT TEXT
One New Kernel is released named kernel-hugemem. Kernel is available on ftp://server1.example.com under pub directory for anonymous. Install the Kernel and make previous new kernel is default to boot System.
Answer and Explanation:
1. rpm -ivh ftp://server1.example.com/pub/kernel-hugemem-*
2. vi /etc/grub.conf
Set the default to new kernel
default=0
Example of /etc/grub.conf
default=0
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Red Hat Enterprise Linux ES (2.6.9-5.ELhugemem)
root (hd0,0)
kernel /vmlinuz-2.6.9-5.ELhugemem ro root=LABEL=/1 rhgb quiet
initrd /initrd-2.6.9-5.ELhugemem.img
title Red Hat Enterprise Linux ES (2.6.9-5.EL)
root (hd0,0)
kernel /vmlinuz-2.6.9-5.EL ro root=LABEL=/1 rhgb quiet
initrd /initrd-2.6.9-5.EL.img
rpm command is used to install, update and remove the rpm package. -ivh option is install,
verbose, and display the hash mark.