In two previous posts, my colleagues Oleg Gelbukh and Piotr Siwczak covered most of the ground on making OpenStack highly available (HA). If you haven’t read those posts yet, it’s a good time to do so: Oleg’s post on OpenStack HA in general Piotr’s post on MySQL and RabbitMQ HA. In this post, I’ll offer … Continued
Author: Eugene Kirpichev
Mirantis OpenStack ExpressDeveloper Edition:Get Private-Cloud-as-a-Service for a year free. In a previous post about OpenStack networking, my colleague Piotr Siwczak explained how FlatManager and FlatDHCPManager works in a multi-host network setup. Here, I will explain how FlatDHCPManager works with single-host networking. It is perhaps easier to understand; it also happens to be the default mode … Continued
In collaboration with Cisco’s OpenStack team and a number of other community members, we’ve started socializing a set of blueprints for an elastic load balancer API service – LBaaS. With LBaaS, the API for tenants is abstracted away from the actual API of underlying hardware or software load balancers, in consistent fashion.