You create an XFS file system by using the command:
# mkfs t xfs L /xfs1 l logdev=/dev/cdd1 /dev/sdh1
You create the mount point/xfs1and want to mount the file system on its mount point, before adding an entry for the file system to/etc/fstab.
Which two commands can you use to do this?
Answer : C,D
Which three statements are true about the Kickstart installation method?
Answer : C,E,F
Reference:http://docs.oracle.com/cd/E37670_01/E41137/html/ch03s02.html
You construct a newudevrule to name a specific removable device, but the rule does not appear to work.
Which command would you use to troubleshoot the new rule?
Answer : B
Reference:http://www.freedesktop.org/software/systemd/man/udevadm.html
You want to create a new LUN, LUN ID =1, on a new target, target ID = 2.
Inspect the current state of targets and LUNs in the output fromtgt-admin s. The output is filtered to show only target and LUN associations.
[root@EDFAR9P0 init.d]# tgt-admin s | egrep i target|lun
Target 1: iqn.2013-03.com.example.mypc:1
LUN information:
LUN: 0 -
LUN: 1 -
LUN: 2 -
LUN: 3 -
You want to add a new LUN to a new target by using
the/iSCSIsharedDisk/physDisk4.imgdisk image file.
Which two options would you use to do this?
Answer : A,E
Identify the minimum required steps to configure an NIS master.
1. Ensure that theyptools,ypbind, andypservRPMs are installed.
2. Configure and set the NIS domain name.
3. Start theypservservice.
4. Start theypxfrdservice.
5. Start theyppasswddservice
6. Runypinit m
7. Start theypbindservice
Answer : B
Reference:https://pashasysadm.wordpress.com/2014/06/16/nis-master-client-server- configuration-setup/
Consider the features and capabilities of Kernel-based Virtual Machine (kvm).
Which two statements are correct?
Answer : A,D
Which three server types are made possible by installingSAMBAon Oracle Linux and activatingSAMBAservices?
Answer : A,C,D
Match the web server directives to their description:
A)ServerRoot -
1) Defines the IP address/Post number combination that the server is accessible on
B)Listen -
2) Defines the domain name that this server responds to, as used in a browser URL
C)Include -
3) Is used to specify the inclusion of specific functional executable modules
D)LoadModule -
4) Defines the directory location of all configuration files, documents, and scripts
E.)ServerName -
5)Directs the server at startup to support module-specific configuration files
Answer : D
Which statement is true about configuring a nameserver in Oracle Linux?
Answer : A
Users report 403-Forbidden errors while accessing Apache manuals after you enabled
SELinux.
Examine the contents of/var/www/manual:
# ls Za /var/www/manual
drwxr-xr-x. root root system_u: object_r:httpd_sys_content_t:s0 . drwxr-xr-x. root root system_u: object_r:httpd_sys_content_t:s0 ..
-rw-r--r--. root root system_u: object_r:user_home_t:s0 bind.html
-rw-r--r--. root root system_u: object_r:user_home_t:s0 caching.html
-rw-r--r--. root root system_u: object_r:user_home_t:s0 configuring.html
-rw-r--r--. root root system_u: object_r:user_home_t:s0 content-negotiation.html
-rw-r--r--. root root system_u: object_r:httpd_sys_content_t:s0 convenience.map
Identify two commands that will resolve the 403-Forbidden errors.
Answer : C,D
Examine the contents of the dhcp configuration file:
# cat /etc/dhcp/dhcpd.conf
subnet 192.168.100.0 netmask 255.255.255.0 {
range 192.168.100.100192.168.100.200;
host host100 {
hardwareethernet 00:0c:29:B9:07:41;
fixed-address 192.168.100.100;
Which statement is true about thisDHCPDconfiguration?
Answer : D
Examine the contents of the /etc/ocfs2/cluster.conf file:
node:
name = exam2
cluster = mycluster
number = 0
ip_address = 192.168.56.106
ip_port = 7777
node:
name = exam3
cluster = mycluster
number = 1
ip_address = 192.168.56.107
ip_port = 7777
clustr:
name = mycluster
heartbeat_mode = local
node_count = 2
Identify the minimum number of commands issued, in the correct order, to create this file.
1. o2cb add-cluster --heartbeat_mode local mycluster
2. o2cb add-node --ip 192.168.56.107 --number 1 mycluster exam3
3. o2cb add-cluster mycluster
4.o2cb add-node --ip 192.168.56.106 -- number 0 mycluster exam2
5. o0cb config-cluster node_count 2 mycluster
6. o2cb configure
Answer : C
While copying a file to the/usersfile system, which is located on/dev/sdd1, you receive an error:
$ cp /etc/oratab /users/oracle
cp: cannot create regular file /users/oracle/oratab: Disk quota exceeded
You examine your assigned quota as shown:
$ quota g
Disk quotas for user oracle (uid 500):
Filesystem -
blocks
quota
limit
grace
files
quota
limit
grace
/dev/sdd1
2000
100000
20000
103*
100
150
6 days
Which option represents the reason for receiving theDisk quotaexceeded error?
Answer : C
A new iSCSI target configurationis created in/etc/tgt/targets2.confusing a text editor. The file is used to avoid accidental destructive errors in the normal working configuration file/etc/tgt/targets.confwhile testing is in progress.
Which command would you use to activate this configuration without affecting the default configuration file?
Answer : B