Reyk Floeter d9899d488a Add initial support for OpenNebula contextualization.

Thanks to datacenterlight.ch by ungleich glarus AG for providing
access to their OpenNebula-based cloud.

2018-08-14 00:34:25 +02:00

1.2 KiB

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cloud-agent for OpenBSD

This is a simple OpenBSD-specific agent that aims to handle provisioning and cloud initialization on public clouds such as Microsoft Azure and Amazon AWS. For OpenBSD on Azure, it is a minimal alternative to the WALinuxAgent.

Prerequisites

OpenBSD 6.1 or higher, nothing else.

Files

/usr/local/libexec/cloud-agent
/usr/local/bin/cms

The CMS binary is a port of OpenSSL's CMS tool to LibreSSL. LibreSSL has removed CMS which is required by Azure.

Usage

Installation is easy, cloud-agent detects the cloud type automatically.

On Microsoft Azure, create a file /etc/hostname.hvn0
On Amazon AWS, create a file /etc/hostname.xnf0
On Exoscale, create a file /etc/hostname.vio0
On OpenBSD VMM (with meta-data), create a file /etc/hostname.vio0
On OpenStack/VMware, create a file /etc/hostname.vmx0
On OpenNebula, create a file /etc/hostname.if where if is the name of your primary interface.
The content of the file is identical for all of them:
```
  dhcp
  !/usr/local/libexec/cloud-agent "\$if"
```

Author

Reyk Floeter.

See the License file for more information.