EX200 | Abreast Of The Times EX200 Interactive Bootcamp 2020

Cause all that matters here is passing the Red-Hat EX200 exam. Cause all that you need is a high score of EX200 EX200 Red Hat Certified System Administrator (RHCSA) Exam exam. The only one thing you need to do is downloading Exambible EX200 exam study guides now. We will not let you down with our money-back guarantee.

Free demo questions for Red-Hat EX200 Exam Dumps Below:

NEW QUESTION 1
A YUM repository has been provided at http://server.domain11.example.com/pub/x86_64/Server. Configure your system to use this location as a default repository.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:

vim/etc/yum.repos/base.repo
[base]
name=base
baseurl= http://server.domain11.example.com/pub/x86_64/Server
gpgcheck=0
enable=1
Save and Exit
Use yum list for validation, the configuration is correct if list the package information. If the Yum configuration is not correct then maybe cannot answer the following questions.

NEW QUESTION 2
There are two different networks, 192.168.0.0/24 and 192.168.1.0/24. Your System is in 192.168.0.0/24 Network. One RHEL6 Installed System is going to use as a Router. All required configuration is already done on Linux Server. Where 192.168.0.254 and 192.168.1.254 IP Address are assigned on that Server. How will make successfully ping to 192.168.1.0/24 Network's Host?

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
EX200 dumps exhibit vi /etc/sysconfig/network GATEWAY=192.168.0.254
OR
vi /etc/sysconf/network-scripts/ifcfg-eth0 DEVICE=eth0
BOOTPROTO=static
ONBOOT=yes
IPADDR=192.168.0.?
NETMASK=255.255.255.0
GATEWAY=192.168.0.254
EX200 dumps exhibit service network restart
Gateway defines the way to exit the packets. According to question System working as a router for two networks have IP Address 192.168.0.254 and 192.168.1.254.

NEW QUESTION 3
Download the document from ftp://instructor.example.com/pub/testfile, find all lines containing [abcde] and redirect to /MNT/answer document, then rearrange the order according the original content.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
Download the file to /tmp first
grep [abcde] /tmp/testfile > /mnt/answer

NEW QUESTION 4
Who ever creates the files/directories on a data group owner should automatically be in the same group owner as data.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
1. chmod g+s /data
2. Verify using: ls -ld /data
Permission should be like this: drwxrws--- 2 root sysadmin 4096 Mar 16 18:08 /data
If SGID bit is set on directory then who every users creates the files on directory group owner automatically the owner of parent directory. To set the SGID bit: chmod g+s directory To Remove the SGID bit: chmod g-s directory

NEW QUESTION 5
Copy /etc/fstab to /var/tmp name admin, the user1 could read, write and modify it, while user2 without any permission.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
# cp /etc/fstab /var/tmp/
# chgrp admin /var/tmp/fstab
# setfacl -m u:user1:rwx /var/tmp/fstab
# setfacl -m u:user2:--- /var/tmp/fstab
# ls -l
-rw-rw-r--+ 1 root admin 685 Nov 10 15:29 /var/tmp/fstab

NEW QUESTION 6
Copy /etc/fstab document to /var/TMP directory. According the following requirements to configure the permission of this document.
EX200 dumps exhibit The owner of this document must be root.
EX200 dumps exhibit This document belongs to root group.
EX200 dumps exhibit User mary have read and write permissions for this document.
EX200 dumps exhibit User alice have read and execute permissions for this document.
EX200 dumps exhibit Create user named bob, set uid is 1000. Bob have read and write permissions for this document.
EX200 dumps exhibit All users has read permission for this document in the system.

  • A. Mastered
  • B. Not Mastered

Answer: A

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

NEW QUESTION 7
Find the files owned by harry, and copy it to catalog: /opt/dir

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
# cd /opt/
# mkdir dir
# find / -user harry -exec cp -rfp {} /opt/dir/ \;

NEW QUESTION 8
Configure NTP.
Configure NTP service, Synchronize the server time, NTP server: classroom.example.com

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:

Configure the client:
Yum -y install chrony
Vim /etc/chrony.conf
Add: server classroom.example.com iburst
Start: systemctl enable chronyd
systemctl restart chronyd
Validate: timedatectl status

NEW QUESTION 9
One Package named zsh is dump on ftp://server1.example.com under /pub/updates directory and your FTP server is 192.168.0.254. Install the package zsh.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
EX200 dumps exhibit rpm -ivh ftp://server1/example.com/pub/updates/zsh-* or
EX200 dumps exhibit Login to ftp server : ftp ftp://server1.example.com using anonymous user.
EX200 dumps exhibit Change the directory: cd pub and cd updates
EX200 dumps exhibit Download the package: mget zsh-*
EX200 dumps exhibit Quit from the ftp prompt : bye
EX200 dumps exhibit Install the package
EX200 dumps exhibit rpm -ivh zsh-*
EX200 dumps exhibit Verify either package is installed or not : rpm -q zsh

NEW QUESTION 10
Configure a cron Task.
User natasha must configure a cron job, local time 14:23 runs and executes: */bin/echo hiya every day.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:

crontab –e –u natasha 23 14/bin/echo hiya
crontab -l -u natasha // view systemctlenable crond systemcdlrestart crond

NEW QUESTION 11
Make a swap partition having 100MB. Make Automatically Usable at System Boot Time.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
see explanation below.
EX200 dumps exhibit Use fdisk /dev/hda ->To create new partition.
EX200 dumps exhibit Type n-> For New partition
EX200 dumps exhibit It will ask for Logical or Primary Partitions. Press l for logical.
EX200 dumps exhibit It will ask for the Starting Cylinder: Use the Default by pressing Enter Key.
EX200 dumps exhibit Type the Size: +100M ->You can Specify either Last cylinder of Size here.
EX200 dumps exhibit Press P to verify the partitions lists and remember the partitions name. Default System ID is 83 that means Linux Native.
EX200 dumps exhibit Type t to change the System ID of partition.
EX200 dumps exhibit Type Partition Number
EX200 dumps exhibit Type 82 that means Linux Swap.
EX200 dumps exhibit Press w to write on partitions table.
EX200 dumps exhibit Either Reboot or use partprobe command.
EX200 dumps exhibit mkswap /dev/hda? ->To create Swap File system on partition.
EX200 dumps exhibit swapon /dev/hda? ->To enable the Swap space from partition.
EX200 dumps exhibit free -m ->Verify Either Swap is enabled or not.
EX200 dumps exhibit vi /etc/fstab/dev/hda? swap swap defaults 0 0
EX200 dumps exhibit Reboot the System and verify that swap is automatically enabled or not.

NEW QUESTION 12
Your System is going use as a router for 172.24.0.0/16 and 172.25.0.0/16. Enable the IP Forwarding.
1. echo "1" >/proc/sys/net/ipv4/ip_forward
2. vi /etc/sysctl.conf net.ipv4.ip_forward=1

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
/proc is the virtual filesystem, containing the information about the running kernel.
To change the parameter of running kernel you should modify on /proc. From Next reboot the system, kernel will take the value from /etc/sysctl.conf.

NEW QUESTION 13
Upgrading the kernel as 2.6.36.7.1, and configure the system to Start the default kernel, keep the old kernel available.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
# cat /etc/grub.conf
# cd /boot
# lftp it
# get dr/dom/kernel-xxxx.rpm
# rpm -ivh kernel-xxxx.rpm
# vim /etc/grub.conf default=0

NEW QUESTION 14
Configure a default software repository for your system.
One YUM has already provided to configure your system on http://server.domain11.example.com/pub/ x86_64/Server, and can be used normally.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
Yum-config-manager
--add-repo=http://content.example.com/rhel7.0/x86-64/dvd” is to generate a file vim content.example.com_rhel7.0_x86_64_dvd.repo, Add a line gpgcheck=0
Yumcleanall
Yumrepolist
Almost 4305 packages are right, Wrong Yum Configuration will lead to some following questions cannot be worked out.

NEW QUESTION 15
User mary must configure a task.
Requirement: The local time at 14:23 every day echo "Hello World.".

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
crontab -u mary -e
23 14 * * * echo "Hello World."

NEW QUESTION 16
Configure a user account.
Create a user iaruid is 3400. Password is redhat

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:

useradd -u 3400 iar
passwd iar

NEW QUESTION 17
The user authentication has been provided by ldap domain in 192.168.0.254. According the following requirements to get ldapuser.
-LdapuserX must be able to login your system, X is your hostname number. But the ldapuser's home directory cannot be mounted, until you realize automatically mount by autofs server.
- All ldap user's password is "password".

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
system-config-authentication &
EX200 dumps exhibit

NEW QUESTION 18
One Logical Volume is created named as myvol under vo volume group and is mounted. The Initial Size of that Logical Volume is 400MB. Make successfully that the size of Logical Volume 200MB without losing any data. The size of logical volume 200MB to 210MB will be acceptable.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
EX200 dumps exhibit First check the size of Logical Volume: lvdisplay /dev/vo/myvol
EX200 dumps exhibit Make sure that the filesystem is in a consistent state before reducing:
# fsck -f /dev/vo/myvol
EX200 dumps exhibit Now reduce the filesystem by 200MB.
# resize2fs /dev/vo/myvol 200M
EX200 dumps exhibit It is now possible to reduce the logical volume. #lvreduce /dev/vo/myvol -L 200M
EX200 dumps exhibit Verify the Size of Logical Volume: lvdisplay /dev/vo/myvol
EX200 dumps exhibit Verify that the size comes in online or not: df -h

NEW QUESTION 19
Create a backup file named /root/backup.tar.bz2, which contains the contents of /usr/local, bar must use the bzip2 compression.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
cd /usr/local
tar -jcvf /root/backup.tar.bz2*
mkdir /test
tar -jxvf /root/backup.tar.bz2 -C /test/

NEW QUESTION 20
Create a swap space, set the size is 600 MB, and make it be mounted automatically after rebooting the system (permanent mount).

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
EX200 dumps exhibit if=/dev/zero of=/swapfile bs=1M count=600 mkswap /swapfile
/etc/fstab:
/swapfile swap swap defaults 0 0 mount -a

NEW QUESTION 21
There is a local logical volumes in your system, named with shrink and belong to VGSRV volume group, mount to the /shrink directory. The definition of size is 320 MB.
Requirement:
Reduce the logical volume to 220 MB without any loss of data. The size is allowed between 200-260 MB after reducing.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:

cd;umount /shrink
e2fsck -f /dev/mapper/vgsrv-shrink
resize2fs /dev/mapper/vgsrv-shrink 220M
lvreduce -L 220M /dev/mapper/vgsrv-shrink
mount -a

NEW QUESTION 22
Locate all the files owned by ira and copy them to the / root/findresults directory.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
# find / -user ira > /root/findresults (if /root/findfiles is a file)
# mkdir -p /root/findresults
# find / -user ira -exec cp -a {} /root/findresults\; [ if /root/findfiles is a directory] ls /root/findresults

NEW QUESTION 23
There is a server having 172.24.254.254 and 172.25.254.254. Your System lies on 172.24.0.0/16. Make successfully ping to 172.25.254.254 by Assigning following IP: 172.24.0.x where x is your station number.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
EX200 dumps exhibit Use netconfig command
EX200 dumps exhibit Enter the IP Address as given station number by your examiner: example: 172.24.0.1
EX200 dumps exhibit Enter Subnet Mask
EX200 dumps exhibit Enter Default Gateway and primary name server
EX200 dumps exhibit press on ok
EX200 dumps exhibit ifdown eth0
EX200 dumps exhibit ifup eth0
EX200 dumps exhibit verify using ifconfig
In the lab server is playing the role of router, IP forwarding is enabled. Just set the Correct IP and gateway, you can ping to 172.25.254.254.

NEW QUESTION 24
SIMULATION
Add an additional swap partition of 754 MB to your system.
The swap partition should automatically mount when your system boots.
Do not remove or otherwise alter any existing swap partitions on your system.

  • A. Mastered
  • B. Not Mastered

Answer: A

Explanation:
EX200 dumps exhibit fdisk -l
EX200 dumps exhibit fdisk -cu /dev/vda
p n
e or p select e
default (first): enter
default (last): enter n
default(first): enter
default(first): +754M t (1-5)
1: 82 p
w #reboot
#mkswap /dev/vda5
EX200 dumps exhibit vim /etc/fstab
/dev/vda5 swap swap defaults 0 0
wq
EX200 dumps exhibit mount -a
EX200 dumps exhibit swapon -a
EX200 dumps exhibit swapon -s

NEW QUESTION 25
......

P.S. Dumpscollection now are offering 100% pass ensure EX200 dumps! All EX200 exam questions have been updated with correct answers: http://www.dumpscollection.net/dumps/EX200/ (111 New Questions)