![vSphere 中的 MSCS、HP EVA 4400 --> RDM、RAID、专用网络](https://linux22.com/image/505892/vSphere%20%E4%B8%AD%E7%9A%84%20MSCS%E3%80%81HP%20EVA%204400%20--%3E%20RDM%E3%80%81RAID%E3%80%81%E4%B8%93%E7%94%A8%E7%BD%91%E7%BB%9C.png)
我正在 vSphere 中设置 MS 集群,但还有一些我尚未了解。
* When I create my RDM disk in HP EVA they automatically get an RAID level, of course. But when I assign my RDM disk in vCenter to an storage (e.g. where my vm are, or another storage) what happends with the RAID? Will it be "double" RAID or how does it works? And what if it's different RAID between the RDM and the storage?
* When I read the document *"Setup for Failover Clustering and Microsoft Cluster Service" and other documents as well, its written that you must use private and public network adapters. How do I create private network adapters? And I guess the public network is my created Port Groups
* If im setting up an SQL 2008 cluster...do I then need a private network for every new cluster ip-adress??
提前致谢
//亨利克
答案1
问题 1 - 保持 raid 级别,ESX 没有软件 raid 功能 - “rdm/storage”部分没有意义。
问题 2 - 公共网络适配器能够被路由,而私有网络适配器则不能(它们要么没有上行链路,要么是分配使用未被中继的 VLAN 的端口组,要么是 10./192.168 网络)。
问题 3 - 每台服务器都需要自己的常规公共网络,它们是 VIP,另外它们都需要一个可路由或不可路由的心跳 NIC - 大多数人只使用 10. 地址。
顺便说一句,这是一个糟糕的问题,下次请努力尝试,而不是仅仅剪切粘贴。