Subject: managing /usr/pkg/etc/rc.d
To: None <netbsd-users@netbsd.org>
From: Erik Osheim <erik@plastic-idolatry.com>
List: netbsd-users
Date: 05/14/2003 00:35:33
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Hello,

I've been running NetBSD-i386 1.6 on a server for about 6 months now, 
and am really enjoying administering it. So far things seem really well 
laid out.

I recently noticed that I wasn't running the more recently updated sshd 
from pkgsrc, but rather was using /usr/sbin/sshd. The reason for this 
was the fact that the /etc/rc.d/sshd script defaults to using that 
version. However, I wanted to be running the version from pkgsrc. I 
immediately noticed a similar issue with bind/bind9.

After that, I had been setting sshd=NO in rc.conf, and then calling 
/usr/pkg/etc/rc.d/sshd start explicitly in rc.local. However, I'm not 
sure that is the best way to do things-- I'd like to manage all my 
daemons from within rc.conf. So currently, I have set up symlinks 
between /usr/pkg/etc/rc.d and /etc/rc.d to get the scripts I want, and 
another symlink from /etc/ssh to /usr/pkg/etc/ssh, which is what the 
pkgsrc version uses. Of course, I had to move the old sshd script to 
old-sshd.

I don't see any obvious problems with this scheme (except that a few of 
my scripts are on the /usr partition instead of /)... but... what is 
the generally advised method for going about managing this? What are 
other people doing?

Here are the methods I can see:

1) Letting pkgsrc programs install into /etc/rc.d through the use of 
the PKG_RCD_SCRIPTS flag in mk.conf. This doesn't get around situations 
like sshd (I don't think openssh will install there by default, since 
it also needs /usr/pkg/etc/ssh), but generally would probably work. 
However, you don't immediately know which scripts are native and which 
are from pkgsrc

2) Keeping pkgsrc programs' scripts in /usr/pkg/etc/rc.d, and 
symlinking them to /etc/rc.d. This is what I'm doing now. The biggest 
worry, I guess, is that the file is not actually in /etc if somehow you 
can't mount /usr.

3) Calling /usr/pkg/etc/rc.d scripts from rc.local. This means that 
there are two places instead of one for specifying daemons, but does 
keep everything in its nice place, and avoids name-collisions like sshd.

This may seem like a trivial question. However, I definitely spent 
months thinking I had upgraded bind and sshd through pkgsrc, when in 
fact I was running the same old daemons through rc.conf. I'm assuming 
that others encounter this too, which is why I'm asking.

Thanks,

-- Erik Osheim

P.S. I'm not currently subscribed to netbsd-users (just port-i386 and 
port-macppc) so please cc me in any on-list replies. Thanks again!

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