赛门铁克容灾解决方案剖析.ppt

* * * * * * * That said I want to point out that Symantec is the leader when it comes to storage management and high availability products, and IDC numbers certainly give us the bragging rights. And hey we have competitors have hoardings on US-101 (that’s THE Highway in the Bay Area hooking San Jose to San Francisco, and has an exit to every leading software company, including Microsoft which is of course HQ’s in Redmond, that’s trivia). And speaking of trivia, well I have a surprise gift, for the one who answers a question (yes just one) correct in its entirety? Just one gift…its coming out of my personal goodies bag… Introduce ‘SFHA Product Family’ * So what are the products that make up the SFHA family? Say you need to be able to connect various servers running various OS to any number of storage hardware products. Storage Foundation is the product you need. Storage Foundation bundles our Veritas File System, Veritas Volume Manager and Dynamic Multi-Pathing to provide, consistent, optimized storage management. Take this one level up and add the need for High Availability and Disaster Recovery for the leading databases as well as your custom applications. For that we have Storage Foundation HA which combines Veritas Cluster Server with Storage Foundation and delivers and integrated stack that we certify to work from top of the database all the way down to array spindle. We know it works because we test the full HW combination in our labs. A significant portion of the time spent during application failover can be spent ‘moving the storage’ from one server to another. For applications that require fast failover, we have a solution that can save you the time spent moving storage by continuously making the storage available to all hosts in the cluster. That’s our Cluster File System HA product which relies on our Cluster Volume Manager and Cluster File System. With CFSHA, the file systems are cluster mounted on all nodes in the cluster. This means that an applicati