Thanks for the fast turnaround on my FreeBSD questions.
I've done much Unix sysadmin, but little with FreeBSD,
so I have some questions before I do something that
will meltdown the machine, which would not please my
boss.
JF> 1. You must pkg_delete the old version before "make install"
I ran pkgdb -F and see that the string "mysql" is *NOT*
in the output.
This suggests to me that the existing version of mysql
was not installed through /usr/ports, but probably by
building from a source distribution. If so, this could
mean all bets are off as far as paths and all that. I
might be shooting at the wrong target.
Agreed?
JF> to make sure you aren't mixing and matching
JF> files between version.
JF> 2. Update your ports tree with CVSUP.
JF> Edit /etc/make.conf to make this easily
JF> scriptable.
There is no existing /etc/make.conf on the system.
There is an /etc/defaults/make.conf and also a
/usr/share/examples/etc/defaults/make.conf, which I
assume is irrelevant.
/etc/make.conf is large, but everything in it is
commented out except for a definition for BDECFLAGS. I
wouldn't know what I could safely alter in this file
without studying it for a while. I believe I'll just
ignore it for now. My primary objective is simply to
get mysql updated.
cvsup itself did not exist on the system. Therefore, I
had to build/install cvsup from /usr/ports/net/cvsup.
It surprises me that cvsup is not installed on the
system by default, given that it is so central to the
process of installing/upgrading packages in FreeBSD.
(This is a fairly new system that we are gradually
building to be a special purpose server. The person who
originally created it is no longer with us, and was a
19-year-old kid part-timer, not an experienced
professional sysadmin. Now that some of this work has
been offloaded to me I'm unsure what I'm dealing with.)
I have not yet executed cvsup. Will a single command
with no arguments do what I want it to do, or are there
standard options and arguments?
JF> 3. *Backup* your database(s)!!!!
Yep, I'll certainly do that. Probably ought to stop the
mysqld, too.
JF> 4. do a "make" first and check for any needed arguments, switches,
JF> or pkg messages with instructions for things
JF> you may need to adjust/add/remove.
JF> A safer way is to install portupgrade and manage
JF> ports with it.
Okay, I've done that, i.e., I also had to build
portupgrade from /usr/ports/sysutils/portupgrade
because it wasn't installed, but it seems to be raring
to go.
JF> To fix and check all ports do:
JF> pkgdb -F
See above.
JF> portversion -vc > /tmp/PORTS.LIST
JF> then take a look at the contents of PORTS.LIST for things
JF> that need to be upgraded.
All that's in it is a script:
# cat /tmp/PORTS.LIST
if [ X"$pkgs" != X"" ]; then
portupgrade $pkgs
fi
I'm not sure where I'm at here. Can I just run
portupgrade, or do I need to run cvsup and then
portupgrade, or what?
--
Lynn David Newton
Phoenix, AZ
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