问题报错:
RuntimeError: Working outside of application context.This typically means that you attempted to use functionality that needed
the current application. To solve this, set up an application context
with app.app_context(). See the documentation for…
vCenter Server 早期支持内嵌(embedded)和外部(external)数据库,内嵌数据库就是vPostgres,基于VMware Postgres数据库(PostgreSQL数据库),外部数据库用的多的是Oracle数据库和SQL Server数据库。因为早期使用内嵌的PostgreSQL数据库只能用于小型环境,比如仅支持几十台…