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adding diagram to port requirements page

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Mark Bishop
2018-06-06 10:28:20 -07:00
committed by Mark Bishop
parent 76b16bdef1
commit df47a9ee7c
3 changed files with 5 additions and 2 deletions
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content/rancher/v2.x/en/installation/ha-server-install/_index.md
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@@ -64,6 +64,7 @@ Installation of Rancher in a high-availability configuration involves multiple p
If you chose [Option B](#option-b-bring-your-own-certificate-signed-by-recognized-ca) as your SSL option, log into the Rancher UI and remove the certificates that Rancher automatically generates. If you chose [Option B](#option-b-bring-your-own-certificate-signed-by-recognized-ca) as your SSL option, log into the Rancher UI and remove the certificates that Rancher automatically generates.
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## 1. Provision Linux Hosts ## 1. Provision Linux Hosts
Before you install Rancher, confirm you meet the host requirements. Provision 3 new Linux hosts using the requirements below. Before you install Rancher, confirm you meet the host requirements. Provision 3 new Linux hosts using the requirements below.
content/rancher/v2.x/en/installation/references/_index.md
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To operate properly, Rancher requires the following ports to be open on your nodes. During creation of clusters using a cloud service (like Amazon EC2 or DigitalOcean), Rancher opens these ports for you. To operate properly, Rancher requires the following ports to be open on your nodes. During creation of clusters using a cloud service (like Amazon EC2 or DigitalOcean), Rancher opens these ports for you.
The following diagram displays the basic port requirements for Rancher. If you need more detail, refer to the tables below.
![Basic Port Requirements]({{< baseurl >}}/img/rancher/port-communications.png)
{{< requirements_ports >}} {{< requirements_ports >}}
layouts/shortcodes/requirements_ports.html
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<td>Canal/Flannel VXLAN overlay networking</td> <td>Canal/Flannel VXLAN overlay networking</td>
</tr> </tr>
</table> </table>
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<p>The following image depicts the minimum ports you need open for Rancher to communicate. You may need to open more ports, per the table above.</p>
</div> </div>