Re: [Xen-devel] Re: txenmon: Cluster monitoring/management

[Bin Ren <br260@xxxxxxxxx>]

On 10 Feb 2004, at 19:47, stevegt@xxxxxxxxxxxxx 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

-- Bin



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