使用PostgreSQL数据库保护VM [英] Protect VM with PostgreSQL database

问题描述

你好

我需要使用PostgreSQL数据库复制虚拟机.我担心数据库不能保持一致，并且故障转移后数据库已损坏.对于非Microsoft应用程序和Azure的Hyper-V副本是否有任何建议?

I need to replicate a VM with a PostgreSQL database. I am concerned about the database not being consistant and a corrupted database after failover. Are the any recommendations for non-Microsoft applications and Hyper-V replicas to Azure?

提前谢谢！

最好的问候，

Robin

推荐答案

我过去在数据库方面使用流复制:

I have used Streaming Replication in the past for the DB side of things:

https://wiki.postgresql.org/wiki/Streaming_Replication

要复制整个VM，可以使用Site Recovery:

For replicating an entire VM you could use Site Recovery:

https://docs.microsoft.com/zh-CN -us/azure/site-recovery/migrate-tutorial-on-premises-azure

如果您要从循环中删除VM，它们还提供Postgres即服务(PaaS)选项.

They also have Postgres as a Service (PaaS) options available if you want to remove the VM from the loop.

如果您遇到困难，此联系方式也应该能够为您提供帮助:

This contact should also be able to help should you get stuck:

[e-mail]

[e-mail]

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