installed with the following partitioning (identical partitioning on both
disks for mirroring)
partition> p
Current partition table (original):
Total disk cylinders available: 19156 + 2 (reserved cylinders)

Part      Tag    Flag     Cylinders         Size            Blocks
  0       root    wm       0 - 13623       26.51GB    (13624/0/0) 55585920
  1       swap    wu   13624 - 14140        1.01GB    (517/0/0)    2109360
  2     backup    wu       0 - 19155       37.27GB    (19156/0/0) 78156480
  3 unassigned    wm   14141 - 14397      511.99MB    (257/0/0)    1048560
  4 unassigned    wm       0                0         (0/0/0)            0
  5 unassigned    wm       0                0         (0/0/0)            0
  6 unassigned    wm   14398 - 18887        8.74GB    (4490/0/0)  18319200
  7 unassigned    wm   18888 - 18898       21.91MB    (11/0/0)       44880

slice 0 is root, 1 is swap, 3 is afs cache, 6 is /u1 and 7 is the mirroring
metadb.


run /afs/sipb.mit.edu/service/solaris/charon-config.sh (which runs mkserv
and a bunch of other stuff)


# Create meta DB for mirroring 
metadb -a -f -c 2 c0t0d0s7 c0t2d0s7

# setup underlying devices for:
# root
metainit -f d10 1 1 c0t0d0s0
metainit d20 1 1 c0t2d0s0
# swap
metainit -f d11 1 1 c0t0d0s1
metainit d21 1 1 c0t2d0s1
# afs cache
metainit -f d13 1 1 c0t0d0s3
metainit d23 1 1 c0t2d0s3
# /u1
metainit -f d16 1 1 c0t0d0s6
metainit d26 1 1 c0t2d0s6

# set up the actual mirrors
metainit d0 -m d10
metainit d1 -m d11
metainit d3 -m d13
metainit d6 -m d16

# magic for mirrored root partition
metaroot d0

# a reboot here makes Jonathon feel more comfortable, but I'm told
# it's not strictly required.

# add mirror partitions
metattach d0 d20
metattach d1 d21
metattach d3 d23
metattach d6 d26
# let the disks grind away for a while


Note on qmail: charon uses a special qmail-smtpd that refuses mail for
non-existant addresses suring the smtp dialog, rahter than accepting
the mail and generating a bounce later. More details can be found in
discuss transactiosn [3592], [3596] and [3601]).




In addition to the stuff in /afs/sipb/machine/charon3:

	webster from the sipb locker source tree

	oyster (office fish) from /afs/sipb/project/oyster

	whichlocker rebuild stuff (rebuild-wrapper and
		whichlocker-build.pl in /usr/local/bin
		from /mit/outland/src/whichlocker and a 
		cron job to run them.)

	MRTG from /afs/sipb/project/mrtg

	/usr/local/bin/sa-discuss-hook from
		/mit/ops/services/discuss/varops/bin/sa-discuss-hook

	zoned from /afs/sipb/project/zoned
		mkdir -p /usr/local/etc/zoned/slave/
		cp /afs/sipb.mit.edu/project/zoned/sipb.org .
		cp /afs/sipb.mit.edu/machine/charon3/conf/etc/named.conf.manual /etc/
		mkdir /usr/local/sbin
		cp /afs/sipb/project/zoned/src/*.p{l,m} /usr/local/sbin
		add cron entry:
		35 * * * *	cd /usr/local/sbin; /usr/local/sbin/zoned.pl