Chapter 20. Network Service Configuration: Essential Services

These labs should be performed on the CentOS operating system that you installed in Chapter 1, “Distributions and Key Components.” Before you begin these labs, log in to the student account that you created during the installation process.

Lab 20.1 Configuring a BIND Server

Note

Creating a full BIND server is beyond the scope of this book. In this lab you will create and explore the components of a caching-only server. A caching-only server should be used only by the local system.

Step 1. Open a terminal window.

                                       

Step 2. Switch to the root account by using the su command.

                                       

Step 3. Run the yum command to ...

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