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Learning RHEL Networking

You're reading from   Learning RHEL Networking Gain Linux administration skills by learning new networking concepts in Red Hat Enterprise Linux 7

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Product type Paperback
Published in Jun 2015
Publisher
ISBN-13 9781785287831
Length 216 pages
Edition 1st Edition
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Toc

Table of Contents (13) Chapters Close

Preface 1. Introducing Enterprise Linux 7 FREE CHAPTER 2. Configuring Network Settings 3. Configuring Key Network Services 4. Implementing iSCSI SANs 5. Implementing btrfs 6. File Sharing with NFS 7. Implementing Windows Shares with Samba 4 8. Integrating RHEL 7 into Microsoft Active Directory Domains 9. Deploying the Apache HTTPD Server 10. Securing the System with SELinux 11. Network Security with firewalld Index

Overview of the lab environment


For demonstrations is this chapter, we will use two virtual machines running in an Oracle VirtualBox virtualization environment. VirtualBox can be downloaded from https://www.virtualbox.org/ free of charge and is available for Windows, Mac OS X, Linux, and Solaris hosts.

The NFS Server will be configured on the RHEL 7.1 host with the IP address of 192.168.10.10 and the hostname of nfshost. The NFS client will be configured on the RHEL 7.1 host with the IP address of 192.168.10.11 and the hostname of nfsclient.

Both machines were installed with a minimal configuration; we have installed the nfs-utils package on both hosts, as shown in the following code:

$ sudo yum install -y nfs-utils

Additionally, on the nfshost host, we have installed the net-tools package so that we can display open ports with the netstat command. The command to install net-tools is as follows:

$ sudo yum install -y net-tools

The firewall is running the default setup and is managed with...

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