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---
lastproofread: '2026-02-09'
---
# Azure
## Deploy VM
Deploy VyOS on Azure.
1. Go to Azure services and click **Add new Virtual machine**.
2. Choose a VM name, resource group, and region, then click **Browse all public
and private images**.
```{eval-rst}
.. figure:: /_static/images/cloud-azure-01.webp
```
3. Search for "VyOS" in the marketplace and choose the appropriate
subscription.
```{eval-rst}
.. figure:: /_static/images/cloud-azure-02.webp
```
4. Generate new SSH key pair or use existing.
```{eval-rst}
.. figure:: /_static/images/cloud-azure-03.webp
```
5. Configure the network, subnet, and public IP. Or use the defaults.
```{eval-rst}
.. figure:: /_static/images/cloud-azure-04.webp
```
6. Click **Review + create**. Your deployment completes in a few seconds.
```{eval-rst}
.. figure:: /_static/images/cloud-azure-05.webp
```
7. Select your new VM and note your public IP address.
```{eval-rst}
.. figure:: /_static/images/cloud-azure-06.webp
```
8. Connect to the instance with your SSH key.
```{eval-rst}
.. code-block:: none
ssh -i ~/.ssh/vyos_azure vyos@203.0.113.3
vyos@vyos-doc-r1:~$
```
## Add interface
If your instance was deployed with one **eth0** (`WAN`) interface and you
want to add another, you must shut down the instance. To add a new interface,
such as **eth1** (`LAN`), attach it in the Azure portal and then restart the
instance.
:::{note}
Azure doesn't allow you to attach an interface while the instance is
running.
:::
## Absorbing Routes
If you're using the VM as a router, you can use a route table to absorb some or
all traffic from your virtual network (VNET) with your LAN interface.
1. Create a route table and navigate to **Configuration**.
2. Add one or more routes for the networks you want to route through the VyOS
VM. For **Next hop type**, select **Virtual Appliance** and set the **Next
Hop Address** to the VyOS `LAN` interface.
:::{note}
To create a default route for VMs on the subnet, use
**Address Prefix** `0.0.0.0/0`. For a typical edge device configuration,
configure masquerade NAT on the `WAN` interface.
:::
## Serial Console
VyOS includes serial console support by default. However, if you replace the
`config.boot` file and reboot, ensure this configuration is present:
`set system console device ttyS0 speed '9600'`
## References
<https://azure.microsoft.com>
|
