linux · openstack

openstack: calculate for how long a server is running

Today I needed to collected the time between the creation of server and the current day. Given some activities that requires monitoring those servers, an automated approach is vital for optimizing the amount of time dedicating to it. As I couldn’t find an option that could give the result right away in the openstack-cli tool,… Continue reading openstack: calculate for how long a server is running

cloud · linux · power · ppc64le

cloud: IBM Cloud Private CE Installation

This is a footage of the installation progress of IBM Cloud Private CEĀ on Ubuntu 16.04 ppc64le.

linux · openstack

openstack: deleting several VMs automatically

Instead of deleting several VMs using Openstack UI you can execute it by the command line, making the process semi-automated. The first step is to install the openstack command on your Linux distribution. You can learn more about it here. Once the setup is done, you can use the following command to filter and deleted… Continue reading openstack: deleting several VMs automatically