Re: Re: txenmon: Cluster monitoring/management

[stevegt@TerraLuna.Org]

On Wed, Feb 11, 2004 at 12:43:59AM +0000, Bin Ren wrote:
> On 10 Feb 2004, at 19:47, stevegt@TerraLuna.Org wrote:
> 
> >    nfs1:/export/xen# ls -l /export/xen/fs/stevegt/tcx/ctl
> >    total 32
> >    -rw-r--r--    1 root     root            3 Feb  8 20:57 domid
> >    -rw-r--r--    1 root     root           12 Feb  5 22:51 gw
> >    -rw-r--r--    1 root     root            6 Feb  9 21:56 host
> >    -rw-r--r--    1 root     root           13 Feb  8 20:57 ip
> >    -rw-r--r--    1 root     root           30 Feb  5 22:52 kernel
> >    -rw-r--r--    1 root     root            4 Feb  9 17:47 mem
> >    -rw-r--r--    1 root     root            2 Feb  9 21:56 run
> >    -rw-r--r--    1 root     root           14 Feb  5 22:53 swap
> >    -rw-r--r--    1 root     root            0 Feb  5 22:52 vbds
> >
> >Because these are individual files, this makes it easy to say, for
> >instance, 'echo 0 > run' from a shell prompt to cause a domain to shut
> >down, or 'echo node43 > host' to cause it to move to a different node.
> 
> Hey, this is the very Plan9 style, isn't it?! ;-p

Is it?  Never played with that.  I used to live behind Murray Hill Bell
Labs and work at USL; maybe I got polluted.  ;-}

Steve
-- 
Stephen G. Traugott  (KG6HDQ)
UNIX/Linux Infrastructure Architect, TerraLuna LLC
stevegt@TerraLuna.Org 
http://www.stevegt.com -- http://Infrastructures.Org 


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