OpenStack Cluster Zero-Downtime Upgrade with Kolla – #OpenStack

Currently, zero-downtime upgrade is highly demand feature from OpenStack users. Current implementation status in OpenStack is variable between projects and almost projects have not fully implemented rolling upgrade. One among Kolla’s deliverables is OpenStack container-based deployment tool, thus adding zero-downtime upgrade support in Kolla is reasonable. Our approach is to implement in Kolla natively without needing support from individual OpenStack service. We propose 2 solutions for this pro

via OpenStack

About The Author
- The OpenStack Foundation promotes the development, distribution and adoption of the OpenStack cloud operating system. As the independent home for OpenStack, the Foundation has already attracted more than 9,500 individual members from 100 countries and 850 different organizations, secured more than $10 million in funding and is ready to fulfill the OpenStack mission of becoming the ubiquitous cloud computing platform.

Tell us what you think...