Hi,
Just to restate my previous question a bit more clearly.
I have 2 nfs servers and they are both being presented with the same
SAN LUN on a HP EVA with full filover multipath using the HP HBA
drivers. Replication between SAN's is configured using HP Continous
Access.
On Server1 I have configured an LVM2 LV on the LUN with an EXT3 flesystem.
On Server2 I have mounted the same LUN as readonly.
I'm exporting NFS4 from both servers as Readonly.
Is there any reason why I should be using CLVM or GFS2 in this sort of
situation? Instead of plain LVM2 and EXT3?
Everything looks like it's working and I can't see any reason why it
should not work? Server2 cannot access any files or write any LVM meta
data to the LUN because it has Read only access.
Cheers,
John
Maintained by the ILUG website team. The aim of Linux.ie is to
support and help commercial and private users of Linux in Ireland. You can
display ILUG news in your own webpages, read backend
information to find out how. Networking services kindly provided by HEAnet, server kindly donated by
Dell. Linux is a trademark of Linus Torvalds,
used with permission. No penguins were harmed in the production or maintenance
of this highly praised website. Looking for the
Indian Linux Users' Group? Try here. If you've read all this and aren't a lawyer: you should be!
