Date: Wed, 13 Nov 2002 21:06:05 +0100 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: hackers@FreeBSD.ORG Subject: Re: tty/pty devices not safe in jail? Message-ID: <98820.1037217965@critter.freebsd.dk> In-Reply-To: Your message of "Wed, 13 Nov 2002 12:01:08 PST." <200211132001.gADK188f001694@apollo.backplane.com>
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In message <200211132001.gADK188f001694@apollo.backplane.com>, Matthew Dillon w rites: > Would people be interested if I added such a feature? Limit the > highest allocatable pty to 90% when operating within a jail? In practice there is no real "upper limit" on ptys, apart from the amount of KVM you need. I don't really think running out of ptys is a problem compared to other resource limitations (number of processes etc etc). -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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