Crossfire wrote:
I want to be able to set it up so /home (and maybe other filesystems)
are replicated from one to the other, in both directions, in real time
so they can run in an all-hot redundant cluster.
I think I found something that might help you:
Crossfire wrote:
I've just spent some time quickly researching this to no real satisfaction.
What I'm looking for is a way to do real-time hot-replication of a whole
filesystem or filesystem tree over 2 nodes (and strictly 2 nodes)
without STOMITH[1].
The scenario is I have two identical
I don't know whether it would suit you at all, but
I'll mention
http://allmydata.org/trac/tahoe
for the simple reason it looks interesting and
it only just announced version 1.0
RC's mention of Ceph jogged my memory on this.
Matt
--
SLUG - Sydney Linux User's Group Mailing List -
This one time, at band camp, Amos Shapira wrote:
1. You CAN'T mount a non-cluster-aware file system even read-only on the
secondary node since the primary will change FS-structs under the feet of
the read-only node and cause it to crash (because non-cluster-aware
filesystems assume that they are
Adrian Chadd wrote:
I looked into it about a year ago and I couldn't find any simple way of
doing this using free software. There's CODA/AFS as possible solutions but
they still push the notion of master/slave rather than equal peers, which
Chris mentions he needs (ie, constant synchronisation
On Sat, 2008-04-05 at 09:52 +1100, Crossfire wrote:
I've just spent some time quickly researching this to no real satisfaction.
What I'm looking for is a way to do real-time hot-replication of a whole
filesystem or filesystem tree over 2 nodes (and strictly 2 nodes)
without STOMITH[1].
On Sun, Apr 6, 2008 at 2:47 PM, Jamie Wilkinson [EMAIL PROTECTED] wrote:
This one time, at band camp, Crossfire wrote:
Dave Kempe wrote:
Crossfire wrote:
I want to be able to set it up so /home (and maybe other filesystems)
are replicated from one to the other, in both directions, in
On Sun, Apr 06, 2008, Amos Shapira wrote:
I've been using DRBD for a few months now (just in stand-by mode, but been
following the forums and docs during that time) and all indications are
that:
1. You CAN'T mount a non-cluster-aware file system even read-only on the
secondary node since
On Sun, Apr 6, 2008 at 9:25 PM, Adrian Chadd [EMAIL PROTECTED] wrote:
On Sun, Apr 06, 2008, Amos Shapira wrote:
I've been using DRBD for a few months now (just in stand-by mode, but
been
following the forums and docs during that time) and all indications are
that:
1. You CAN'T mount
This one time, at band camp, Crossfire wrote:
Dave Kempe wrote:
Crossfire wrote:
I want to be able to set it up so /home (and maybe other filesystems)
are replicated from one to the other, in both directions, in real
time so they can run in an all-hot redundant cluster.
The environment
I've just spent some time quickly researching this to no real satisfaction.
What I'm looking for is a way to do real-time hot-replication of a whole
filesystem or filesystem tree over 2 nodes (and strictly 2 nodes)
without STOMITH[1].
The scenario is I have two identical systems with local
On Sat, 05 Apr 2008 09:52:55 +1100
Crossfire [EMAIL PROTECTED] wrote:
I've just spent some time quickly researching this to no real satisfaction.
What I'm looking for is a way to do real-time hot-replication of a whole
filesystem or filesystem tree over 2 nodes (and strictly 2 nodes)
Crossfire wrote:
I want to be able to set it up so /home (and maybe other filesystems)
are replicated from one to the other, in both directions, in real time
so they can run in an all-hot redundant cluster.
The environment should be mostly read-oriented, so I can live with
write-latent
Mick Pollard wrote:
On Sat, 05 Apr 2008 09:52:55 +1100
Crossfire [EMAIL PROTECTED] wrote:
I've just spent some time quickly researching this to no real satisfaction.
What I'm looking for is a way to do real-time hot-replication of a whole
filesystem or filesystem tree over 2 nodes (and
Dave Kempe wrote:
I was thinking just yesterday some sort of fuse filesystem is what we
need :)
dave
haven't tried it, but this is fuse
http://www.furquim.org/chironfs/
dave
--
SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/
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Dave Kempe wrote:
Crossfire wrote:
I want to be able to set it up so /home (and maybe other filesystems)
are replicated from one to the other, in both directions, in real time
so they can run in an all-hot redundant cluster.
The environment should be mostly read-oriented, so I can live with
On Sat, Apr 05, 2008 at 09:52:55AM +1100, Crossfire wrote:
I've just spent some time quickly researching this to no real satisfaction.
What I'm looking for is a way to do real-time hot-replication of a whole
filesystem or filesystem tree over 2 nodes (and strictly 2 nodes)
without
On Sat, Apr 05, 2008 at 10:11:00AM +1100, John Ferlito wrote:
Keeping in mind I've never done this so no idea how well it works. I'd
say a combination of
Global File System - http://sources.redhat.com/cluster/gfs/
I think the requirements where for no STOMITH and GFS uses that in both
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