mirror of
https://github.com/rancher/rancher-docs.git
synced 2026-05-06 05:03:27 +00:00
Mark Bishop
146 lines
2.6 KiB
HTML
146 lines
2.6 KiB
HTML
<div>
|
|
<h5>Port Requirements</h5>
|
|
<h6>Master Nodes (etcd and controlplane nodes)</h6>
|
|
<table>
|
|
<tr>
|
|
<th>protocol</th>
|
|
<th>port range</th>
|
|
<th>purpose</th>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>22</td>
|
|
<td>ssh server</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>80</td>
|
|
<td>Rancher Server</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>443</td>
|
|
<td>Rancher Server</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>6443</td>
|
|
<td>kubernetes api server</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>2379-2380</td>
|
|
<td>etcd server client api</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10250</td>
|
|
<td>kubelet api</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10251</td>
|
|
<td>scheduler</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10252</td>
|
|
<td>kube-controller-manager</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10253</td>
|
|
<td>federation</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10254</td>
|
|
<td>ingress</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10255</td>
|
|
<td>read-only kubelet api</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10256</td>
|
|
<td>kubeproxy</td>
|
|
</tr>
|
|
<tr>
|
|
<td>udp</td>
|
|
<td>8472</td>
|
|
<td>canal</td>
|
|
</tr>
|
|
</table>
|
|
<h6>Worker Nodes</h6>
|
|
<table>
|
|
<tr>
|
|
<th>protocol</th>
|
|
<th>port range</th>
|
|
<th>purpose</th>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>22</td>
|
|
<td>ssh server</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>80</td>
|
|
<td>ingress</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>443</td>
|
|
<td>ingress</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10250</td>
|
|
<td>kubelet api</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10251</td>
|
|
<td>scheduler</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10252</td>
|
|
<td>kube-controller-manager</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10253</td>
|
|
<td>federation</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10254</td>
|
|
<td>ingress</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10255</td>
|
|
<td>read-only kubelet api</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>10256</td>
|
|
<td>kubeproxy</td>
|
|
</tr>
|
|
<tr>
|
|
<td>tcp</td>
|
|
<td>30000-32767</td>
|
|
<td>nodeport services</td>
|
|
</tr>
|
|
<tr>
|
|
<td>udp</td>
|
|
<td>8472</td>
|
|
<td>canal</td>
|
|
</tr>
|
|
</table>
|
|
<br/>
|
|
</div>
|