Pass the RedHat RHCE EX300 Questions and answers with ExamsMirror

There were two systems:

system1, main system on which most of the configuration take place

system2, some configuration here

SMTP Configuration.

Configure the SMTP mail service on serverX and desktopX which relay the mail only from local system through station.network0.example.com, all outgoing mail have their sender domain as example.com. Ensure that mail should not store locally.

Verify the mail server is working by sending mail to a natasha user.

Check the mail on both serverX and desktopX with the below URL

http://station.network0.example.com/system1

http://station.network0.example.com/system2

There were two systems:

system1, main system on which most of the configuration take place

system2, some configuration here

Virtual hosting.

Setup a virtual host with an alternate document root.

Extend your web to include a virtual for the site vhostsX.example.com">http://vhostsX.example.com

Set the document root as /usr/local/vhosts

Download station.network0.example.com/pub/rhce/vhost/html">http://station.network0.example.com/pub/rhce/vhost/html

Rename it as index.html

Place this document root of the virtual host

Note: the other websites configures for your server must still accessible. vhosts.networkX.example.com is already provided by the name server on example.com

There were two systems:

system1, main system on which most of the configuration take place

system2, some configuration here

Configure SCSI storage.

Create a new 1 GB target on your serverX.example.com

The block device name should be data_block

The server should export an iscsi disk called iqn.2014-10.com.example:serverX

This target should only be allowed to desktop

.

There were two systems:

system1, main system on which most of the configuration take place

system2, some configuration here

Configure repository.

Create a Repository for your virtual machines. The URL is http://station.network.0.example.com/content/rhel7.0/x86_64/dvd

There were two systems:

system1, main system on which most of the configuration take place

system2, some configuration here

Script2.

Create a script on serverX called /root/createusers

When this script is called with the argument, it should add all the users from the file

Download the file from station.network0.example.c">http://station.network0.example.com/pub/testfile

All users should have the login shell as /bin/false, password not required

When this script is called with any other argument, it should print the message as “Input File Not Found”

When this script is run without any argument, it should display “Usage:/root/createusers”

NOTE: if the users are added no need to delete

There were two systems:

system1, main system on which most of the configuration take place

system2, some configuration here

Webserver.

Implement a webserver for the site http://server X.example.com

Download the webpage from http://station.network0.example.com/pub/rhce/rhce.html

Rename the downloaded file in to index.html

Copy the file into the document root

Do not make any modification with the content of the index.html

Clients within my22ilt.org should NOT access the webserver on your systems

There were two systems:

system1, main system on which most of the configuration take place

system2, some configuration here

iSCSI Initiator

The serverX.example.com provides an iscsi port (3260). Connect the disk with desktopX.example.com and configure filesystem with the following requirements.

Create 800 MB partition on iSCSI block device and assign the filesystem as xfs

Mount the volume under /mnt/initiator at the system boot time

The filesystem should contain the copy of http://station.network0.example.com/pub/iscsi.txt

The file should be owned by root with 0644 permission

NOTE: the content of the file should not be modified

RHCE Test Configuration Instructions

Information for the two systems you will use in test is the following:

system1.group3.example.com: is one of the main sever. system2.group3.example.com: mainly used as a client.

Password for both of the two systems is atenorth

System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP in accordance with the following requirements:

system1.group3.example.com: 172.24.3.5

system2.group3.example.com: 172.24.3.10

The subnet mask is 255.255.255.0

Your system is a member of DNS domain group3.example.com. All systems in DNS domain group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this subnet are also in group3.example.com, unless specialized, all network services required to be configured can be accessed by systems of domain group3.

host.group3.example.com provides a centralized authentication service domain

GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings about firewall may be in separate requirements.

Your system will be restarted before scoring, so please ensure that all modifications and service configurations you made still can be operated after the restart without manual intervention, virtual machine instances of all examinations must be able to enter the correct multi-user level after restart without manual assistance, it will be scored zero if the test using virtual machine system cannot be restarted or be properly restarted.

Corresponding distribution packages for the testing using operating system Red Hat Enterprise Linux version can be found in the following link:

http://server1.group3.example.com/rhel

Part of the requirements include host security, ensure your host security limit does not prevent the request to allow the host and network, although you correctly configured the network service but would have to allow the host or network is blocked, this also does not score.

You will notice that some requirements which clearly do not allow services be accessed by service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0, and systems of these subnets also belong to my 133t.org domain.

PS: Notice that some test questions may depend on other exam questions, for example, you might be asked to perform a series of restrictions on a user, but this user creation may be required in other questions. For convenient identification, each exam question has some radio buttons to help you identify which questions you have already completed or not completed. Certainly, you do not need to care these buttons if you don’t need them.

Dynamic WEB content

Configure dynamic web content to provide on the system1, as required:

Dynamic content provided by a virtual machine named dynamic.domain11.example.com

Virtual host listening on port 8909

Download a script from http://rhgls .domain11.example.com/materials/webapp.wsgi, then put it in the right place, don’t modify the file content in any situations

Dynamically generated web page should be received when clients access http://dynamic.domain11example.com:8909.

This http:// dynamic.domain11.example.com:8909/ must be able to be accessed by all system of domain11.example.com

RHCE Test Configuration Instructions

Information for the two systems you will use in test is the following:

system1.group3.example.com: is one of the main sever. system2.group3.example.com: mainly used as a client.

Password for both of the two systems is atenorth

System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP in accordance with the following requirements:

system1.group3.example.com: 172.24.3.5

system2.group3.example.com: 172.24.3.10

The subnet mask is 255.255.255.0

Your system is a member of DNS domain group3.example.com. All systems in DNS domain group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this subnet are also in group3.example.com, unless specialized, all network services required to be configured can be accessed by systems of domain group3.

host.group3.example.com provides a centralized authentication service domain

GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings about firewall may be in separate requirements.

Your system will be restarted before scoring, so please ensure that all modifications and service configurations you made still can be operated after the restart without manual intervention, virtual machine instances of all examinations must be able to enter the correct multi-user level after restart without manual assistance, it will be scored zero if the test using virtual machine system cannot be restarted or be properly restarted.

Corresponding distribution packages for the testing using operating system Red Hat Enterprise Linux version can be found in the following link:

http://server1.group3.example.com/rhel

Part of the requirements include host security, ensure your host security limit does not prevent the request to allow the host and network, although you correctly configured the network service but would have to allow the host or network is blocked, this also does not score.

You will notice that some requirements which clearly do not allow services be accessed by service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0, and systems of these subnets also belong to my 133t.org domain.

PS: Notice that some test questions may depend on other exam questions, for example, you might be asked to perform a series of restrictions on a user, but this user creation may be required in other questions. For convenient identification, each exam question has some radio buttons to help you identify which questions you have already completed or not completed. Certainly, you do not need to care these buttons if you don’t need them.

Database Query

Use database Contacts on the system1, and use the corresponding SQL to search and answer the following questions:

What’s the person name whose password is solicitous?

How many people’s names are John and live is Shanghai at the same time?

RHCE Test Configuration Instructions

Information for the two systems you will use in test is the following:

system1.group3.example.com: is one of the main sever. system2.group3.example.com: mainly used as a client.

Password for both of the two systems is atenorth

System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP in accordance with the following requirements:

system1.group3.example.com: 172.24.3.5

system2.group3.example.com: 172.24.3.10

The subnet mask is 255.255.255.0

Your system is a member of DNS domain group3.example.com. All systems in DNS domain group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this subnet are also in group3.example.com, unless specialized, all network services required to be configured can be accessed by systems of domain group3.

host.group3.example.com provides a centralized authentication service domain

GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings about firewall may be in separate requirements.

Your system will be restarted before scoring, so please ensure that all modifications and service configurations you made still can be operated after the restart without manual intervention, virtual machine instances of all examinations must be able to enter the correct multi-user level after restart without manual assistance, it will be scored zero if the test using virtual machine system cannot be restarted or be properly restarted.

Corresponding distribution packages for the testing using operating system Red Hat Enterprise Linux version can be found in the following link:

http://server1.group3.example.com/rhel

Part of the requirements include host security, ensure your host security limit does not prevent the request to allow the host and network, although you correctly configured the network service but would have to allow the host or network is blocked, this also does not score.

You will notice that some requirements which clearly do not allow services be accessed by service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0, and systems of these subnets also belong to my 133t.org domain.

PS: Notice that some test questions may depend on other exam questions, for example, you might be asked to perform a series of restrictions on a user, but this user creation may be required in other questions. For convenient identification, each exam question has some radio buttons to help you identify which questions you have already completed or not completed. Certainly, you do not need to care these buttons if you don’t need them.

Implement/configure a Web Service.

Configure a site http://systeml. domain11.example.com/ on the system1, then execute the following steps:

(1) Download file from http://rhgls.domain11.example.com/materials/station.html and rename this files index.html, don’t modify the file contents;

(2) Copy the file index.html to your web server's DocumentRoot directory

(3) Clients from domain group3.example.com can access to this web service

(4) Clients from domain my133t.org deny access to this web service