postgresql-Postgres Docker容器与托管解决方案

最近的这篇来自mesosphere的文章更加详细地说明了为什么还没有这种情况.

一个问题是业务流程技术还不能满足有状态服务的高要求.报价：

The first challenge is resource isolation. Many container orchestration solutions in the market provide a best effort approach to resource allocation,including memory,CPU and Storage. While this may be ok for stateless apps,it may be catastrophic for stateful services,where loss of performance may result in loss of customer transactions or data.

另一个是有状态数据库是根据与容器使用的假设不同的假设构建的,并且已针对它们进行了优化.再次引用：

Most of today’s stateful database technologies were originally designed for a non-containerized world. The operational instructions are very specific to the technology and can sometimes be version specific. Trying to map generic primitives of a container orchestration platform to stateful services is usually a time consuming and error prone operation.