Re: what's up with /var/empty?

2002-10-24 Thread Marc Perisa
Hi Chip,

Chip Wiegand wrote:

I just finished installing 4.7 and want to move /var to /usr/var and
symlink it, but there is an empty subdirectory called empty
(/var/empty). It is not going away when I try to delete the /var
directory after moving it to /usr/var. It has permissions like this: 
dr-xr-xr-x root wheel 
Seems like I had to do something about a sticky bit, but don't recall
and can't find anything in the list archives about this.
Can someone remind me? And this time I'll write it down in my notebook.



it is not about sticky bits. /var/empty is used since OpenSSH 3.4 to 
chroot the child process.

man sshd will tell you more.

So, stop sshd (all of them I think) and then it should work

Hope that helps

Marc




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Re: what's up with /var/empty?

2002-10-24 Thread Jack L. Stone
At 12:10 PM 10.24.2002 +0200, Marc Perisa wrote:
Hi Chip,

Chip Wiegand wrote:
 I just finished installing 4.7 and want to move /var to /usr/var and
 symlink it, but there is an empty subdirectory called empty
 (/var/empty). It is not going away when I try to delete the /var
 directory after moving it to /usr/var. It has permissions like this: 
 dr-xr-xr-x root wheel 
 Seems like I had to do something about a sticky bit, but don't recall
 and can't find anything in the list archives about this.
 Can someone remind me? And this time I'll write it down in my notebook.
 


it is not about sticky bits. /var/empty is used since OpenSSH 3.4 to 
chroot the child process.

man sshd will tell you more.

So, stop sshd (all of them I think) and then it should work

Hope that helps

Marc


It's also locked schg and you will have to chflags noschg before removing:
dr-xr-xr-x   2 rootwheel   schg  512 Oct  9 07:42 empty/

Best regards,
Jack L. Stone,
Administrator

SageOne Net
http://www.sage-one.net
[EMAIL PROTECTED]

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Re: what's up with /var/empty?

2002-10-24 Thread Jim
On Thursday 24 October 2002 01:09, Chip Wiegand wrote:
I know sshd uses it by default for USP (UserPrivilegeSeparation).  If sshd is 
running and you are trying to remove the directory you are probably not going 
to be able to remove the directory until you kill sshd.

- Jim

| I just finished installing 4.7 and want to move /var to /usr/var and
| symlink it, but there is an empty subdirectory called empty
| (/var/empty). It is not going away when I try to delete the /var
| directory after moving it to /usr/var. It has permissions like this:
| dr-xr-xr-x root wheel
| Seems like I had to do something about a sticky bit, but don't recall
| and can't find anything in the list archives about this.
| Can someone remind me? And this time I'll write it down in my notebook.

-- 

- Jim

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what's up with /var/empty?

2002-10-23 Thread Chip Wiegand
I just finished installing 4.7 and want to move /var to /usr/var and
symlink it, but there is an empty subdirectory called empty
(/var/empty). It is not going away when I try to delete the /var
directory after moving it to /usr/var. It has permissions like this: 
dr-xr-xr-x root wheel 
Seems like I had to do something about a sticky bit, but don't recall
and can't find anything in the list archives about this.
Can someone remind me? And this time I'll write it down in my notebook.

--
Chip W

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Re: what's up with /var/empty?

2002-10-23 Thread wolf
chflags

Chip Wiegand wrote:


I just finished installing 4.7 and want to move /var to /usr/var and
symlink it, but there is an empty subdirectory called empty
(/var/empty). It is not going away when I try to delete the /var
directory after moving it to /usr/var. It has permissions like this: 
dr-xr-xr-x root wheel 
Seems like I had to do something about a sticky bit, but don't recall
and can't find anything in the list archives about this.
Can someone remind me? And this time I'll write it down in my notebook.

--
Chip W

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--
Michael Joyner
FreeBSD System Administrator
http://manhattan.hq.dyns.cx/


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