Containerizing Databases with Kubernetes and Stateful Sets 5 minutes readAn examination of the canonical StatefulSet example for managing databases with Kubernetes from a rigorous HA perspective.
HA for Composible Deployments of OpenStack 5 minutes readComposable roles are a hot topic, I present a proposal for how to accommodate cluster-managed services.
Thoughts on HA for Multi-Subnet Deployments of OpenStack 3 minutes readInstalling OpenStack in a spine-and-leaf network presents problems for high availability, these are some thoughts on what do to about it.
Evolving the OpenStack HA Architecture 3 minutes readA future revision of the HA architecture should limit Pacemaker involvement to services like Galera, Rabbit and the few remaining OpenStack services that can...
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