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List: sun-managers
Subject: SUMMARY: /var/.. Permission denied after LiveUpgrade
From: <Gerhard.Weick () hzd ! hessen ! de>
Date: 2009-11-19 18:33:15
Message-ID: 60E00E2F64E3BA488550A807B40E0B230A558A () SRVSHPCL01EX2 ! itshessen ! hessen ! de
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Hi,
thanks every one for reply.
Bob Wickline wrote:
Your /var mountpoint has incorrect permissions. To fix it, you need to
shutdown and boot single-user from the CD. Then mount your / partition
and change the permissions of the /var mountpoint to 755.
Michael Maciolek wrote:
One trick that might work:
If you have another server, you can NFS-export your root filesystem
to that server (giving it rw,root access), then fix the underlying
mountpoints for /var and /opt via the NFS mount.
so i did:
# share -F nfs -o rw=localhost,root=localhost /
# mount -F nfs nfs://localhost/ /mnt
# ls -ld /mnt/var /mnt/opt
# chmod 755 /mnt/var /mnt/opt
# umount /mnt
# unshareall
and it works:
$ls -ld /var/.. /opt/..
drwxr-xr-x 43 root root 1536 Nov 18 16:04 /opt/..
drwxr-xr-x 43 root root 1536 Nov 18 16:04 /var/..
ciao
Gerhard
original problem:
On Thu, Nov 19, 2009 at 05:28:07PM +0100, Gerhard.Weick@hzd.hessen.de
wrote:
> Hi,
>
> after liveupgrade and patching a Solaris 9 (SunOS 5.9
Generic_122300-45
> sun4u sparc SUNW,Sun-Fire-V490) Server, unprivileged user cannot
access
> /var/.. and /opt/.. (/var and /opt are seperate file systems)
>
> $ls -ld / /var /var/..
> /var/..: Permission denied
> drwxr-xr-x 43 root root 1536 Nov 18 15:49 /
> drwxr-xr-x 37 root sys 1024 Nov 18 15:46 /var
>
> root has access and the permissions are ok:
> # ls -ld / /var /var/..
> drwxr-xr-x 43 root root 1536 Nov 18 15:49 /
> drwxr-xr-x 37 root sys 1024 Nov 18 15:46 /var
> drwxr-xr-x 43 root root 1536 Nov 18 15:49 /var/..
> # getfacl / /var /var/..
>
> # file: /
> # owner: root
> # group: root
> user::rwx
> group::r-x #effective:r-x
> mask:r-x
> other:r-x
>
> # file: /var
> # owner: root
> # group: sys
> user::rwx
> group::r-x #effective:r-x
> mask:r-x
> other:r-x
>
> # file: /var/..
> # owner: root
> # group: root
> user::rwx
> group::r-x #effective:r-x
> mask:r-x
> other:r-x
>
> i know, that i can repair this with unmounting, deleting the
mountpoint,
> recreate the mountpoint ant mounting. But i cannot unmount /var and
/opt
> without a Downtime.
>
> Does anyone know this and can help me ?
>
> Thanks
>
> Gerhard Weick
> _______________________________________________
> sunmanagers mailing list
> sunmanagers@sunmanagers.org
> http://www.sunmanagers.org/mailman/listinfo/sunmanagers
Gerhard Weick
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