Recent Posts

How to assign fixed IP addresses in Neutron

3 minute read

In OpenStack the most common way to provide connectivity to the instances is to rely on DHCP service provided by Neutron, is simple and clean. However there ...

Managing VIO with viocli

5 minute read

VIO 2.0 comes with several command line utilities, in a previous post I showed the usage of viopatch to perform patching of an existing VIO installation. In ...

How to enable Ceilometer in VIO 2.0

3 minute read

Ceilometer is the main telemetry and metering project within OpenStack Telemetry, the goal of Ceilometer is to collect all the data generated by the differen...

Quick tip - Troubleshooting networkd

less than 1 minute read

To troubleshoot networkd in case of failure we can enable debug mode using the following procedure, this is applicable to Photon OS or any other linux system...

Network configuration in Photon OS

2 minute read

Photon instances are usually meant to be configured automatically with Cloud-config, this includes hostname, network settings, additional packages, etc. Howe...