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Date:      Wed, 4 Dec 2002 11:22:03 -0500
From:      "Jeff MacDonald" <jeff@interchange.ca>
To:        "Alex Hayward" <xelah-freebsd@xelah.com>
Cc:        <freebsd-questions@FreeBSD.ORG>
Subject:   RE: Another Jail Question
Message-ID:  <HJEPJELDKPJEEIIFNLNHMEBPCBAA.jeff@interchange.ca>
In-Reply-To: <Pine.LNX.4.33.0212041526580.13285-100000@sphinx.mythic-beasts.com>

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> Yes. Or you could just run both jails on the same IP address.

yeah, a few people have said this but i have a spare sparc laying around
to do natd avec openbsd, so i may as well put it to good use ;)

> You can run PostgreSQL in a jail - though you do need to turn the
> jail.sysvipc_allowed sysctl on first. You can also run it in the host
> environment and talk via TCP if you wish.

some folks have said this is a security risk, as the shared mem is not
"per jail"

> > server is a dual PII 300 with 512 megs of ram, this should be fine
> > to handle 2 jails, right ?
> 
> That depends what you run in them :-)

The machine hardly has any load on it now, but i'd effectivly be going from
running 1 instance of fbsd to 3.

Jeff.

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