Now that you've upgraded Ceph from Luminous to Nautilus, what happens if a disk fails or the administrator needs to convert from filestore to bluestore?…
Shunde Zhang16/07/2019
Grafana is a graphing, dashboarding and alerting tool which can take data from a large number of sources and can send alerts to various locations…
Salman Memon05/07/2019
Now that Prometheus has been installed and configured, we’ll discuss some of the Exporters. In Prometheus, the data providers (agents) are called Exporters. You can…
Salman Memon04/07/2019
Prometheus is an open source, next-generation monitoring and time series system that collects metrics from agents running on target hosts, storing the collected data onto…
Salman Memon03/07/2019
Understanding OpenFlow rules OpenVswitch (OVS) is a virtual switch that connects virtual machines together using virtual links and ports. Traditionally this would be done by…
Farzaneh Pakzad27/06/2019
This “How to Install ONAP on Kubernetes using Cloudify” tutorial covers the process required to install a Kubernetes cluster using the Cloudify orchestrator and installing ONAP atop the…
Kumar Lakshman19/06/2019
One of the key aspects of designing modern applications is to have an interface defined as Application Programming Interfaces (API) that allows businesses to securely…
Prashant Abkari03/06/2019
It has been an interesting week. Without any fanfare, I quietly introduced our Machine Learning code to the production RabbitMQ cluster for the first time. Hoping to improve our…
Simon Sellar13/03/2019
What is OpenKilda? Telstra's VP of Product Architecture, Jon Vestal, discussed this in the Automation Forum at Layer123's SDN NFV World Congress 2018 in Den…
Aptira15/11/2018
