2021-07-25 08:00:04 -04:00

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Azure
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Deploy VM
---------
Deploy VyOS on Azure.
1. Go to the Azure services and Click on **Add new Virtual machine**
2. Choose vm name, resource group, region and click **Browse all public and
private images**
.. figure:: /_static/images/cloud-azure-01.png
3. On the marketplace search ``VyOS`` and choose the appropriate subscription
.. figure:: /_static/images/cloud-azure-02.png
4. Generate new SSH key pair or use existing.
.. figure:: /_static/images/cloud-azure-03.png
5. Define network, subnet, Public IP. Or it will be created by default.
.. figure:: /_static/images/cloud-azure-04.png
6. Click ``Review + create``. After a few seconds your deployment will be
completed
.. figure:: /_static/images/cloud-azure-05.png
7. Click to your new vm and find out your Public IP address.
.. figure:: /_static/images/cloud-azure-06.png
8. Connect to the instance by SSH key.
.. code-block:: none
ssh -i ~/.ssh/vyos_azure vyos@203.0.113.3
vyos@vyos-doc-r1:~$
Add interface
-------------
If instance was deployed with one **eth0** ``WAN`` interface and want to add
new one, like **eth1** ``LAN`` you need to shutdown the instance first. Attach
the interface in the Azure portal and then start the instance.
.. note:: Azure does not allow you attach interface when the instance in the
**Running** state.
Absorbing Routes
----------------
If using as a router, you will want your LAN interface to absorb some or all
of the traffic from your VNET by using a route table applied to the subnet.
1. Create a route table and browse to **Configuration**
2. Add one or more routes for networks you want to pass through the VyOS VM.
Next hop type **Virtual Appliance** with the **Next Hop Address** of the
VyOS ``LAN`` interface.
.. note:: If you want to create a new default route for VMs on the subnet, use
**Address Prefix** ``0.0.0.0/0`` Also note that if you want to use this as
a typical edge device, you'll want to masquerade NAT for the ``WAN``
interface.
Serial Console
--------------
Azure has a way to access the serial console of a VM, but this needs to be
configured on the VyOS. It's there by default, but keep it in mind if you are
replacing config.boot and rebooting: ``set system console device ttyS0 speed
'9600'``
References
----------
https://azure.microsoft.com