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OPS235 Lab 2 - CentOS7 - SSD

7 bytes added, 11:03, 11 June 2016
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<li value="7">Start the virtualization service: <b><code><span style="color:#3366CC;font-size:1.2em;">service libvirtd start</span></code></b></li></ol>
<br><br>'''NOTE:''' The most recent variants of Centos and Fedora are using a service called '''firewalld''' that is intended to replace '''iptables''', however the ''iptables'' service is still in relatively common usage. In this course we will concentrate on ''iptables''.<br><br>
<ol><li value="8">To Disable firewalld issue the following commands:<br>
<b><code><span style="color:#3366CC;font-size:1.2em;">systemctl disable firewalld</span></code></b><br>
<b><code><span style="color:#3366CC;font-size:1.2em;">yum install iptables-services</span></code></b><br>
<b><code><span style="color:#3366CC;font-size:1.2em;">systemctl enable iptables</span></code></b><br>
<b><code><span style="color:#3366CC;font-size:1.2em;">systemctl start iptables</span></code></b><br><br>
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<li value="9">Start the graphical tool by selecting the menu options '''Applications'''>'''System Tools'''>'''Virtual Machine Manager''' or by typing the command<b><code><span style="color:#3366CC;font-size:1.2em;"> virt-manager</span></code></b><br><br></li><li>You will be learning to perform several different type of CENTOS Linux installs. Lab2 has a '''comparison chart''' for comparing various Linux installs. You were required in lab1 to record your observation for your '''centos1''' installation.<br><br></li>
<li>As you proceed throughout this lab, you will be required to fill in the comparison chart for the remaining 3 virtual machines that you will be installing.</li>
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