Date: Sat, 13 Aug 2016 00:12:06 +0800 From: Julian Elischer <julian@freebsd.org> To: Julien Cigar <julien@perdition.city>, freebsd-fs@freebsd.org Subject: Re: NFS shares and jails Message-ID: <4a15701a-d229-47fc-e9a3-4c5a8892a476@freebsd.org> In-Reply-To: <20160812144759.GQ70364@mordor.lan> References: <20160812144759.GQ70364@mordor.lan>
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On 12/08/2016 10:47 PM, Julien Cigar wrote: > Hello, > > Let's say I have 10 jails on a machine that need access to the same NFS > share. I wondered what was best: 10 NFS mount on the HOST (one for each > jail), or 1 NFS mount on the HOST and 1 NULLFS mount per jail.. (10 > NULLFS in total)? I'd guess 10 nfs mounts.. it depends on how much the jails SHARE the data. 10 nfs mounts will never share anything but 1 nfs mount will share its data and metadata before it hits the wire so there may be some caching effects. > > Thanks, > Julien >
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