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
This is a footage of the installation progress of IBM Cloud Private CE 188.8.131.52 on Ubuntu 16.04 ppc64le.
To disable password expiration for user <username>, use the following command:
Install kernel-tools: Check what are the available governors: Set the desired governor: To manage it via GUI you can install the Gnome Shell Extension called CPU Power Manager.
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