Hi,


I am looking for a redundant cluster filesystem which i would like to be
able to setup with three servers running linux. The servers will be
using normal disks with hardware raid 5. If one of the three servers
fails i would like one of the other two to take over all file transfers.
Does anyone know of a cluster filesystem that can meet these
requirements. Correct me if i am wrong but the lustre filesystem is not
redundant or am i mistaken? I would have to use DRBD to make two servers
redundant. AFS can only provide read only copies of data if a node
fails. GFS only runs on shared storage. Do i have to look at a
commercial product like HP-SFS to meet my needs or is there a way round
this. How do other people solve there growing storage problems without
spending vast amounts of money on expensive comercial solutions. Any
help or advice would be greatly appreciated.



Regards Simon

















  

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