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SubjectRe: strange nfs behavior in 2.2.18 and 2.4.0-test12
On Thu, 21 Dec 2000, Andreas Dilger wrote:

> John Covici writes:
> > Here is my /etc/exports
> >
> > / ccs2(rw,no_root_squash)
> > /usr ccs2(rw,no_root_squash)
> > /usr/src ccs2(rw,no_root_squash)
> > /home ccs2(rw,no_root_squash)
> > /hard1 ccs2(rw,no_root_squash)
> > /hard2 ccs2(rw,no_root_squash)
> > /hard3 ccs2(rw,no_root_squash)
> > /hard4 ccs2(rw,no_root_squash)
> > /usr/bbs ccs2(rw,no_root_squash)
>
> According to your fstab, these are all separate devices, so they should
> export OK. You trust this "ccs2" machine a lot, however... Exporting
> root with no_root_squash is a big security hole.

Yup, I do.

>
> > # /etc/fstab: static file system information.
> > #
> > # <file system> <mount point> <type> <options> <dump> <pass>
> > /dev/hda2 / ext2 defaults,errors=remount-ro 1 1
> > /dev/hdc2 none swap sw 0 0
> > /dev/hdc4 none swap sw 0 0
>
> Having two swaps configured like this on the same disk is a net performance
> loss. If anything, you should set one of them to have a lower priority
> (via pri=), so that it will only be used if the first one is full.

Thanks, I'll check it out.

>
> > /dev/hdb7 none swap sw 0 0
> > proc /proc proc defaults 0 0
> > /dev/fd0 /floppy auto defaults,user,noauto 0 0
> > /dev/cdrom /cdrom iso9660 defaults,ro,user,noauto 0 0
> > /dev/hdc3 /usr ext2 rw 1 2
> > /dev/hdb6 /usr/bbs ext2 rw 1 2
> > /dev/hda3 /usr/src ext2 rw 1 2
> > /dev/hda4 /home ext2 rw 1 3
> >
> > and here are mounts executed out of /etc/rc.local
> >
> > mount -t vfat /dev/hdb1 /hard2
> > mount -t vfat /dev/hdb5 /hard4
> > mount -t vfat /dev/hdc1 /hard3
> > mount -t vfat /dev/hda1 /hard1
>
> Out of curiosity, why not just put them into /etc/fstab?

I tried this and I can't remember, but for somereason it didn't work.


--
John Covici
covici@ccs.covici.com

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