The latest RedHat EX200 dumps by Lead4Pass helps you pass the EX200 exam for the first time! Lead4Pass Latest Update RedHat EX200 VCE Dump and EX200 PDF Dumps, Lead4Pass EX200 Exam Questions Updated, Answers corrected! Get the latest Lead4Pass EX200 dumps with Vce and PDF: https://www.leads4pass.com/ex200.html (Q&As: 111 dumps)
[Free EX200 PDF] Latest RedHat EX200 Dumps PDF collected by Lead4pass Google Drive:
https://drive.google.com/file/d/1AKBvskxmZ_8qmlbpHY4OykF_Ncky61Wp/
[Lead4pass EX200 Youtube] RedHat EX200 Dumps can be viewed on Youtube shared by Lead4Pass
Latest RedHat EX200 Exam Practice Questions and Answers
QUESTION 1
Create a Shared Directory.
Create a shared directory /home/admins, make it has the following characteristics:
/home/admins belongs to group adminuser
This directory can be read and written by members of group adminuser Any files created in /home/ admin, group
automatically set as adminuser.
Correct Answer: Check the anser in explanation.
mkdir /home/admins chgrp -R adminuser /home/admins chmodg+w /home/admins chmodg+s /home/admins
QUESTION 2
Search a String
Find out all the columns that contains the string seismic within /usr/share/dict/words, then copy all these columns to
/root/lines.tx in original order, there is no blank line, all columns must be the accurate copy of the original columns.
Correct Answer: Check the anser in explanation.
grep seismic /usr/share/dict/words> /root/lines.txt
QUESTION 3
Create a swap space, set the size is 600 MB, and make it be mounted automatically after rebooting the system
(permanent mount).
Correct Answer: Check the anser in explanation.
if=/dev/zero of=/swapfile bs=1M count=600 mkswap /swapfile /etc/fstab: /swapfile swap swap defaults 0 0 mount -a
QUESTION 4
Create a volume group, and set 8M as a extends. Divided a volume group containing 50 extends on volume group lv
(lvshare), make it as ext4 file system, and mounted automatically under /mnt/data. And the size of the floating range
should set between 380M and 400M.
Correct Answer: Check the anser in explanation.
# fdisk # partprobe # pvcreate /dev/vda6 # vgcreate -s 8M vg1 /dev/vda6 -s # lvcreate -n lvshare -l 50 vg1 -l # mkfs.ext4
/dev/vg1/lvshare # mkdir -p /mnt/data # vim /etc/fstab /dev/vg1/lvshare /mnt/data ext4 defaults 0 0 # mount -a # df -h
QUESTION 5
Configure your Host Name, IP Address, Gateway and DNS. Host name: station.domain40.example.com
/etc/sysconfig/network hostname=abc.com hostname abc.com IP Address:172.24.40.40/24 Gateway172.24.40.1
DNS:172.24.40.1
Correct Answer: Check the anser in explanation.
# cd /etc/syscofig/network-scripts/ # ls # vim ifcfg-eth0 (Configure IP Address, Gateway and DNS)
IPADDR=172.24.40.40 GATEWAY=172.24.40.1 DNS1=172.24.40.1 # vim /etc/sysconfig/network (Configure Host
Name) HOSTNAME= station.domain40.example.com OR Graphical Interfaces: System->Preference->Network
Connections (Configure IP Address, Gateway and DNS) Vim /etc/sysconfig/network (Configure Host Name)
QUESTION 6
According the following requirements to create a local directory /common/admin.
This directory has admin group.
This directory has read, write and execute permissions for all admin group members.
Other groups and users don’t have any permissions.
All the documents or directories created in the/common/admin are automatically inherit the admin group.
Correct Answer: Check the anser in explanation.
mkdir -p /common/admin chgrp admin /common/admin chmod 2770 /common/admin
QUESTION 7
The firewall must be open.
Correct Answer: Check the anser in explanation.
/etc/init.d/iptables start iptables -F iptables -X iptables -Z /etc/init.d/iptables save chkconfig iptables on
QUESTION 8
Add user: user1, set uid=601 Password: redhat The user\\’s login shell should be non-interactive.
Correct Answer: Check the anser in explanation.
# useradd -u 601 -s /sbin/nologin user1 # passwd user1 redhat
QUESTION 9
Create the following users, groups, and group memberships:
A group named adminuser.
A user natasha who belongs to adminuser as a secondary group A user harry who also belongs to adminuser as a
secondary group.
A user sarah who does not have access to an interactive shell on the system, and who is not a member of adminuser,
natasha, harry, and sarah should all have the password of redhat.
Correct Answer: Check the anser in explanation.
groupadd sysmgrs
useradd -G sysmgrs Natasha
We can verify the newly created user by cat /etc/passwd) # useradd -G sysmgrs harry # useradd -s /sbin/nologin sarrh #
passwd Natasha # passwd harry # passwd sarrah
QUESTION 10
Successfully resolve to server1.example.com where your DNS server is 172.24.254.254.
Correct Answer: Check the anser in explanation.
vi /etc/resolv.conf nameserver 172.24.254.254
host server1.example.com
On every clients, DNS server is specified in /etc/resolv.conf. When you request by name it tries to resolv from DNS
server.
QUESTION 11
You are new System Administrator and from now you are going to handle the system and your main task is Network
monitoring, Backup and Restore. But you don\\’t know the root password. Change the root password to redhat and login
in default Runlevel.
Correct Answer: Check the anser in explanation.
When you Boot the System, it starts on default Runlevel specified in /etc/inittab:
Id:?:initdefault:
When System Successfully boot, it will ask for username and password. But you don\\’t know the root\\’s password. To
change the root password you need to boot the system into single user mode. You can pass the kernel arguments from
the
boot loader.
1.
Restart the System.
2.
You will get the boot loader GRUB screen.
3.
Press a and type 1 or s for single mode ro root=LABEL=/ rhgb queit s
4.
System will boot on Single User mode.
5.
Use passwd command to change.
6.
Press ctrl+d
QUESTION 12
Create a backup file named /root/backup.tar.bz2, which contains the contents of /usr/local, bar must use the bzip2
compression.
Correct Answer: Check the anser in explanation.
cd /usr/local
tar -jcvf /root/backup.tar.bz2*
mkdir /test
tar -jxvf /root/backup.tar.bz2 -C /test/
QUESTION 13
Copy /etc/fstab document to /var/TMP directory. According the following requirements to configure the permission of this
document.
The owner of this document must be root.
This document belongs to root group.
User mary have read and write permissions for this document.
User alice have read and execute permissions for this document.
Create user named bob, set uid is 1000. Bob have read and write permissions for this document.
All users has read permission for this document in the system.
Correct Answer: Check the anser in explanation.
cp /etc/fstab /var/tmp chown root:root /var/tmp/fstab chmod a-x /var/tmp/fstab setfacl –m u:mary:rw /var/tmp/fstab setfacl
–m u:alice:rx /var/tmp/fstab useradd –u 1000 bob
latest updated RedHat EX200 exam questions from the Lead4Pass EX200 dumps! 100% pass the EX200 exam! Download Lead4Pass EX200 VCE and PDF dumps: https://www.leads4pass.com/ex200.html (Q&As: 111 dumps)
Get free RedHat EX200 dumps PDF online: https://drive.google.com/file/d/1AKBvskxmZ_8qmlbpHY4OykF_Ncky61Wp/