Date: Mon, 22 Nov 2004 15:23:02 -0600 (CST) From: klr@6s-gaming.com To: freebsd-questions@FreeBSD.org Subject: security.jail.sysvipc_allowed: implications ? Message-ID: <50098.81.84.175.77.1101158582.squirrel@81.84.175.77>
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Hi, I'd like to know what are the implications of setting security.jail.sysvipc_allowed=1 while using FreeBSD jails. If I understood correctly, setting this to 1 allows processes inside the jail to communicate to the host server/other jails using SysV shared memory, but I don't understand the fully implications of this. Is there any concern using this sysctl as 1 on a system with only a jail without any ssh access, and nothing but courier, postfix, and apache? (inside jail) Regards, Hugo
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