Can I use Veritias Storage Manager to provide HA storage using server-local storage?

Posted by Paul on Server Fault See other posts from Server Fault or by Paul
Published on 2012-10-11T10:23:02Z Indexed on 2012/10/15 21:40 UTC
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redhat

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filesystems

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high-availability

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veritas-storage-manager

I have a need to provide an high-availability ftp/http file repository. Upload will happne to one server, but the uploaded file must be immediately visisble on all other servers

I can handle the failover of the servers themeselves using load balancers. But in the event of failure of one server, the other servers must see the same contents of the repository. Normally, I'd use a SAN for this, but in this case the data centre standards do not allow SAN/external storage - all storage will be local to the servers.

Cam I use Veritas Storage Manager (or any other product) to manage mirroring hte contents between servers in this way? Or does that require a SAN? I couldn't tell either way from a quick look at the data sheets etc.

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