[OT]: bash or any other $favourite{shell}? [was: Wish list]
Chris Benson
chrisb at jesmond.demon.co.uk
Sun Jun 11 18:37:01 BST 2006
On Sun, Jun 11, 2006 at 05:23:27PM +0000, Peter Corlett wrote:
> Luis Motta Campos <monsieur_champs at yahoo.com.br> wrote:
> > Chris Benson wrote:
> [...]
> >> 3/ run production instances of the o/s in a zone/UML/VMWare/... that
> >> allows the global-zone/host o/s to access the childs data.
> > This is quite interesting... do you have any URLs about this?
>
> I'm not convinced you can peek inside of a Xen/UML/VMWare sandbox without
> suitable server software running inside it.
Ah, that may reduce my interest in UML before the book even arrives :-)
I was hooked by the promise of UML sharing the host's o/s image, but
that uses Copy-on-Write ... so I'm unclear whether local changes in the
child will be visible to the host.
> With linux-vserver, the sandbox's files appear in
> /var/lib/vserver/sandbox_name/ and can be easily manipulated. Solaris zones
> and FreeBSD jails are similar, I understand.
Yeah, on Sol10:
root at dooku:/var/zones # ls listserv/*
listserv/dev:
arp dtrace null rdsk syscon ticlts zconsole
conslog dtremote openprom rmt sysevent ticots zero
console fd poll sad sysmsg ticotsord
cpu kstat pool stderr systty tty
crypto log ptmx stdin tcp udp
cryptoadm logindmux pts stdout tcp6 udp6
dsk msglog random swap term urandom
listserv/root:
backup etc lib opt sbin usr
bin export mnt platform system var
dev home net proc tmp
Time to look at linux-vserver!
Thank you for the lead.
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