Anomaly Detection on OpenStack Logs Using Machine Learning

(There’s a great  new conference in the U.S., DevConf.US, returning in 2019 to Boston University (15 to 17 Aug). This highly-technical conference is interested in drawing a diverse group of speakers and attendees, with a specific emphasis on people who are new to speaking and tech conferences in general. Only in its second year, DevConf.US builds on the successful decade-spanning run of DevConf.CZ in Brno, CZ.

This is a session from DevConf.US 2018. The call for proposals to present at DevConf.US 2019 is now open.)

In this session from the CentOS Dojo held as part of DevConf.US, OpenStack technical support engineers Madhur Gupta and Shatadru Bandyopadhyay talk about how to use machine learning for anomaly detection on OpenStack logs. Once an anomaly is detected in the logs, it can be used to automate further action, while helping in root cause analysis.

The challenge with anomaly detection in OpenStack in the first place is that it generates a significant quantity of logs, even in relatively simple production setups. How do you ingest and detect anomalies in all that data?

Continue reading “Anomaly Detection on OpenStack Logs Using Machine Learning”

Malleable Metal – Integrating SAN-booting with Foreman

The world of multi-tenant bare metal cloud computing in the datacenter is increasingly important.  With tenants being offered their own servers rather than locked-down VMs or compute services, the potential for innovation is much higher.  Mass Open Cloud aims to offer a multi-tenant cloud where hardware would be shared between organizations, such as universities, with tenants able to access bare metal instances directly. Here’s how we propose to create a standardized architecture to provide a seamless elastic bare-metal experience for Mass Open Cloud and similar environments.

Our solution to the bare-metal-as-a-service problem combines two projects: Mass Open Cloud’s Malleable Metal as a Service (M2) and the Red Hat stewarded Foreman Project.  Where M2 provides the means for provisioning servers, Foreman provides the orchestration and user interface.

Continue reading “Malleable Metal – Integrating SAN-booting with Foreman”

Evaluating Tools Available to Deploy OpenStack on Kubernetes

The TripleO project is transitioning from bare-metal to containers-based OpenStack deployments. This transition started almost a year ago and it was split in two phases. The first phase targets Docker as the container runtime, whereas the second phase moves these container images to Kubernetes. In this post, we will focus on the second phase of the transition–specifically, how to deploy these services.

Continue reading “Evaluating Tools Available to Deploy OpenStack on Kubernetes”