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Re: [PLUG] Compare servers
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Thanks for the response Dan. Yes, cluster as HA. I want to compare things such as passwd, groups, network settings, etc..etc..
Also, is tripwire actively being developed?
On Sat, Mar 29, 2008 at 11:44 AM, Dan Widyono < dan@widyono.net> wrote:
What differences are you trying to notice? You could run tripwire on each,
or you could create a nightly md5sum tree and upload them for simple
diff'ing, or you could forcibly reimage each (with a differential algorithm a
la rsync) to wipe out differences, or you could mount everything except /var
and /tmp read-only (or diskless: mount them via NFS read-only) and then only
have to monitor those trees, or...
It depends on your available resources and your goal.
By the way, what do you mean by "cluster" specifically? HPC, HA, JBOS, or
something completely different -- the Larch?
Dan W.
On Sat, Mar 29, 2008 at 10:48:11AM -0400, Mag Gam wrote:
> are there tools to compare x number of servers in a cluster? If there is a
> difference I would like to flag. Do tools like that already exist?
>
> TIA
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