红帽全球峰会2.10. 高可用性
本节介绍了高可用性的主要新功能。
- 可组合的高可用性服务
- Red Hat OpenStack Platform director 现在已开放可组合服务架构，以包含高可用新服务。这意味着，用户可以将高可用性服务与 Controller 节点分离，或者利用专门的自定义角色来缩放服务。这包括下列高可用性服务：
- Load Balancer（HAProxy）
- Database（MariaDB/Galera）
- Messaging（RabbitMQ）
- Redis
- Block Storage（cinder）Volume
- Block Storage（cinder）Backup
- OpenStack Shared File Systems（manila）
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