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requirement updates.

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This commit is contained in:
Mark Bishop
2018-04-19 17:08:32 -07:00
committed by Denise Schannon
parent 6e3162a64b
commit 1840e8c3fd
10 changed files with 215 additions and 82 deletions
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layouts/shortcodes/requirements_hardware.html
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<div>
<h2>Hardware Requirements</h2>
<ul>
<li>Memory: 4GB</li>
</ul>
</div>
layouts/shortcodes/requirements_os.html
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<div>
<h2>Operating System Requirements</h2>
<ul>
<li>Ubuntu 16.04 (64-bit)</li>
<li>Red Hat Enterprise Linux 7.5 (64-bit)</li>
<li>RancherOS 1.3.0 (64-bit)</li>
</ul>
</div>
layouts/shortcodes/requirements_ports.html
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<div>
<h3>Master Nodes (etcd and controlplane nodes)</h3>
<br/>
<table>
<tr>
<th>protocol</th>
<th>direction</th>
<th>port range</th>
<th>purpose</th>
</tr>
<tr>
<td rowspan="9">tcp</td>
<td rowspan="10">inbound</td>
<td>22</td>
<td>ssh server</td>
</tr>
<tr>
<td>80</td>
<td>?</td>
</tr>
<tr>
<td>443</td>
<td>?</td>
</tr>
<tr>
<td>6443</td>
<td>kubernetes api server</td>
</tr>
<tr>
<td>2379-2380</td>
<td>etcd server client api</td>
</tr>
<tr>
<td>10250</td>
<td>kubelet api</td>
</tr>
<tr>
<td>10251</td>
<td>scheduler</td>
</tr>
<tr>
<td>10252</td>
<td>controller</td>
</tr>
<tr>
<td>10256</td>
<td>kubeproxy</td>
</tr>
<tr>
<td>udp</td>
<td>8472</td>
<td>canal</td>
</tr>
</table>
<h3>Worker Nodes</h3>
<br/>
<table>
<tr>
<td>protocol</td>
<td>direction</td>
<td>port range</td>
<td>purpose</td>
</tr>
<tr>
<td rowspan="6">tcp</td>
<td rowspan="7">inbound</td>
<td>22</td>
<td>ssh server</td>
</tr>
<tr>
<td>80</td>
<td>?</td>
</tr>
<tr>
<td>443</td>
<td>?</td>
</tr>
<tr>
<td>10250</td>
<td>kubelet api</td>
</tr>
<tr>
<td>10256</td>
<td>kubeproxy</td>
</tr>
<tr>
<td>30000-32767</td>
<td>nodeport services</td>
</tr>
<tr>
<td>udp</td>
<td>8472</td>
<td>canal</td>
</tr>
</table>
<br/>
</div>
layouts/shortcodes/requirements_software.html
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<div>
<h2>Software Requestions</h2>
<ul>
<li>
<p>Docker</p>
<p><strong>Supported Versions</strong></p>
<ul>
<li><code>1.12.6</code></li>
<li><code>1.13.1</code></li>
<li><code>17.03.02</code></li>
</ul>
<p><a href="https://docs.docker.com/install/">Docker Documentation: Installation Instructions</a></p>
</li>
</ul>
</div>