Date: Sun, 1 Feb 1998 16:32:37 +0000 From: "Riley J. McIntire" <chaos@tgci.com> To: "Jonathan M. Bresler" <jmb@FreeBSD.ORG> Cc: freebsd-questions@FreeBSD.ORG Subject: ccd (Was: help with sendmail .mc spam filters) Message-ID: <199802020055.QAA10023@train.tgci.com> In-Reply-To: <199802012209.OAA15355@hub.freebsd.org> References: <199802012144.NAA09340@train.tgci.com> from "Riley J. McIntire" at "Feb 1, 98 01:21:50 pm"
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Jonathan, Thanks for the pointer to PTR! (sorry) Anyway, I'm in the process of using ccd to mirror disks, or more properly the filesystems on them. During a search of the mail archives I saw that you did something similar. Is it possible to mirror /? Is it worthwhile? My main question is the syntax of ccdconfig. What do I use as the interleave when mirroring? I can't find anything about it, really. Is this correct: ccdconfig -cv ccd0 0 CCDF_MIRROR /dev/sd0s1e /dev/sd1s1e where the interleave is 0? Or should I leave the interleave out? Should I dd the "master" to the "slave" first? Thanks again, Riley > From: "Jonathan M. Bresler" <jmb@freebsd.org> > Subject: Re: (Fwd) help with sendmail .mc spam filters > To: chaos@tgci.com > Date: Sun, 1 Feb 1998 14:09:15 -0800 (PST) > Cc: freebsd-questions@freebsd.org > Riley J. McIntire wrote: > > I'm forwarding this for backgroud, but the only issue that contiues > > is that I'm getting the message: > > > > > > Feb 1 13:07:05 nitetrain sendmail[1655]: > > gethostbyaddr(205.185.169.7) failed: 1 > > > > Is this a DNS related error being reported by sendmail? > > > > your reverse dns is failing. > you must have PTR record to convert 205.185.169.7 into a hostname. > sendmail is bitching becuse the PTR record does not exist. > jmb >
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