Re: HEADSUP: Filesystem rototiling over

From: Jens Rehsack <rehsack_at_liwing.de>
Date: Sat, 30 Oct 2004 14:38:41 +0000
Poul-Henning Kamp wrote:
> In message <4183A23D.4020201_at_liwing.de>, Jens Rehsack writes:
> 
>>Poul-Henning Kamp wrote:
>>
>>>In message <20041029144801.GA36784_at_over-yonder.net>, "Matthew D. Fuller" writes
>>>:
>>>
>>>
>>>>On Fri, Oct 29, 2004 at 02:20:08PM +0200 I heard the voice of
>>>>Poul-Henning Kamp, and lo! it spake thus:
>>>>
>>>>
>>>>>Jail-users please notice that you can now mount the same partition
>>>>>many places, as long as you do it read/only:
>>>>
>>>>To clarify: This means it can be mounted R/O a bunch of times, but not
>>>>that it can be mounted R/W once and R/O a bunch of times, right?
>>>
>>>
>>>Correct.  
>>>
>>
>>Oh, that means for each update you have to stop all jails running
>>on those mounts? How useful could that be on production machines?
> 
> 
> I don't know, that depends on what you use jails for.

Web-Service(s), Mail-Service(s), Name-Service, ...

And on each update I had to stop the services, shutting down the jail,
unmount each ro-bunch, mount rw, update, unmount, remount ro-bunches,
starting jails & services.

Jens
Received on Sat Oct 30 2004 - 12:37:19 UTC

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