This task is used to install and configure the SSH and DNS server on Ubuntu virtual machine. So, first user needs to install the DNS server on virtual machine. This process is demonstrated as below (Edwards, 2013).
Install and Configure of the DNS Sever
To install and configure the DNS server by using the following steps.
First, update user virtual machine to install the DNS server by using the below command.
Primary DNS Server configuration process is demonstrated as below.
To configure the primary DNS server by open the configure file. It is shown below.
After, user needs to create the forward zone file for DNS server. The procedures are demonstrated as below.
Then, user requires to create the reverse zone file and it is demonstrated as below.
After, checking the BIND configuration syntax and it is demonstrated as underneath.
Once successfully checked the BIND configuration syntax. Then restart the BIND. It is shown below.
Configuration of primary DNS server is successfully completed, then user needs to configure the secondary DNS server. This process is demonstrated as below.
Configuring DNS Clients
Here, user configuring the DNS clients and it processes are illustrated as below (Douglas, 2015).
Finally, user needs to test the client by using the following steps.
For Forward zone,
For Reverse Zone,
Also, test the configuration file by open test configuration file. It is demonstrated as below.
The installation and configuration of SSH server process is demonstrated as below.
First, install the SSH server by using the below procedure and it is demonstrated as below.
Update user virtual machine to install the SSH server by using the below command.
Configuration of SSH processes is shown below.
Finally, successfully installed the DNS and SSH server on virtual machine one.
This task is used to install and configure the Apache web server and FTP server.
Installation of Apache web server process is demonstrated as below.
First, update user virtual machine to install the Apache web server by using the below command.
Configuration of Apache web server process is demonstrated as below.
Installation and configuration of FTP server process is demonstrated as below (Thomas & Vugt, 2011).
First, user requires to install the FTP server on virtual machine by using the below command.
Update user virtual machine to install the FTP server by using the below command.
After, create the new FTP user on FTP server. This processes are demonstrated as below.
Then provide the directory permissions for created FTP user. This processes are demonstrated as below.
After, Configure vsftpd. This processes are demonstrated as below.
Finally, Test FTP server by using the below command.
This task is used to install and configure the DNS server on Ubuntu virtual machine two. So, first user needs to install the DNS server on virtual machine two. This process is demonstrated as below.
Install and Configure of the DNS Sever
To install and configure the DNS server by using the following steps.
First, update user virtual machine to install the DNS server by using the below command.
Primary DNS Server configuration process is demonstrated as below.
To configure the primary DNS server by open the configure file. It is shown below.
After, user needs to create the forward zone file for DNS server. The procedures are demonstrated as below.
Then, user requires to create the reverse zone file and it is demonstrated as below.
After, checking the BIND configuration syntax and it is demonstrated as underneath.
Once successfully checked the BIND configuration syntax. Then restart the BIND. It is shown below.
Configuration of primary DNS server is successfully completed, then user needs to configure the secondary DNS server. This process is demonstrated as below.
Configuring DNS Clients
Here, user configuring the DNS clients and it processes are illustrated as below (Douglas, 2015).
Finally, user needs to test the client by using the following steps.
For Forward zone,
For Reverse Zone,
Also, test the configuration file by open test configuration file. It is demonstrated as below.
Creating SSL certificate
Finally, user needs to create the SSL certificate for created DNS server. This process is shown below.
References
Edwards, C. (2013). Instant Ubuntu. Packt Publishing.
Thomas, K., & Vugt, S. (2011). Beginning Ubuntu Linux. New York, NY: Apress.