[Q13-Q28] EX200 PDF Download Dec-2023 RedHat Test To Gain Brilliante Result!

NO.13 Create a new logical volume according to the following requirements:
The logical volume is named database and belongs to the datastore volume group and has a size of 50 extents.
Logical volumes in the datastore volume group should have an extent size of 16 MB.
Format the new logical volume with a ext3 filesystem.
The logical volume should be automatically mounted under /mnt/database at system boot time.

NO.14 How is cloud-init integrated with a managed system image?

cloud-init provides the cloud-init-workercommand which has to be invoked periodically within the
running instance.

cloud-init provides systemd units which must be included in several stages of the booting process of the
instance.

cloud-init provides its own startup mechanism which replaces the instance’s original init system, such as
systemd.

cloud-init provides a Linux kernel module that must be included and loaded in the instance’s initramfs.

cloud-init provides the cloud-init-daemonservice which is launched during startup and keeps the
instance in sync with the desired configuration.

NO.15 Create a user alex with a userid of 3400. The password for this user should be redhat.

NO.16 Configure your web services, download from http://instructor.example.com/pub/serverX.html And the services must be still running after system rebooting.

NO.17 Add users: user2, user3.
The Additional group of the two users: user2, user3 is the admin group Password: redhat

NO.18 A service should be provided to arbitrary clients on the Internet using HTTPS. Any standard client on the
Internet should be able to consume the service without further configuration. Which of the following
approaches can be used to implement these requirements? (Choose three correct answers.)

Configure the web servers to not use a server certificate when serving HTTPS.

Generate a self-signed certificates during the deployment of each backend server.

Use a certificate issuing service to request certificates during each server deployment.

Use a load balancer that decrypts incoming requests and passes them on in plain HTTP.

Install a wildcard certificate and the respective private key on all the backend servers.

NO.19 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.

NO.20 Which of the following statements is true about load balancers?

Load balancers are a security risk because they obfuscate the origin of connections.

Load balancer help to improve the availability and scalability of a service.

Load balancers are a single point of failure because they cannot be deployed redundantly.

Load balancer require access to private keys in order to be able to forward HTTPS traffic.

Load balancers cannot use connection content, such as HTTP cookies, to route traffic.

NO.21 According the following requirements, configure autofs service and automatically mount to user’s home directory in the ldap domain.
– Instructor.example.com (192.168.0.254) has shared /home/guests/ldapuserX home directory to your system by over NFS export, X is your hostname number.
– LdapuserX’s home directory is exist in the instructor.example.com: /home/ guests/ldapuserX
– LdapuserX’s home directory must be able to automatically mount to /home/ guests/ldapuserX in your system.
– Home directory have write permissions for the corresponding user.
However, you can log on to the ldapuser1 – ldapuser99 users after verification. But you can only get your corresponding ldapuser users. If your system’s hostname is server1.example.com, you can only get ldapuser1’s home directory.

NO.22 Part 1 (on Node1 Server)
Task 8 [Managing Local Users and Groups]
Create a user fred with a user ID 3945. Give the password as iamredhatman

NO.23 The file index.php, which is being maintained in a git repository, was changed locally and contains an error. If
the error has not been committed to the repository yet, which of the following gitcommands reverts the local
copy of index.phpto the latest committed version in the current branch?

git lastver – index.php

git revert – index.php

git checkout – index.php

git clean – index.php

git repair – index.php

NO.24 CORRECT TEXT
Configure autofs to make sure after login successfully, it has the home directory autofs, which is shared as /rhome/ldapuser40 at the ip: 172.24.40.10. and it also requires that, other ldap users can use the home directory normally.

NO.25 Configure a task: plan to run echo hello command at 14:23 every day.

NO.26 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?

NO.27 SELinux must be running in the Enforcing mode.

NO.28 Part 1 (on Node1 Server)
Task 7 [Accessing Linux File Systems]
Find all the files owned by user natasha and redirect the output to /home/alex/files.
Find all files that are larger than 5MiB in the /etc directory and copy them to /find/largefiles.

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