learning to buildworld
pauls at utdallas.edu
Mon Apr 24 18:01:59 UTC 2006
--On April 24, 2006 11:02:18 AM -0500 Jonathan Horne <jhorne at dfwlp.com>
> i have begun spending a good deal of time researching and practicing the
> buildworld process on my dev boxes. i want to make sure i have the entire
> process down pat, before i attempt it on my production server.
> the handbook states that i should:
> make buildworld
> make buildkernel
> make installkernel
> and then reboot to single usermode. the installworld comes while in
> single user mode, and my production server would see quite a bit of
> downtime over this. handbook says to, in sigle user mode:
> mergemaster -p
> make installworld
> ive seen several articles on the net, and of course, no one agrees on the
> exact steps to take to update your system. my question is, is it safe to
> 'mergemaster' and 'make installworld' while still up and running? or do i
> just need to bite the downtime-bullet, and put it in single user?
I have done the complete process remotely, over ssh, without problems.
*However*, that is not the recommended procedure *and* I was doing it on a
new install where, if it failed, I could simply start over. I wouldn't
recommend it for production systems that are remotely located. The price
you pay for going to the server and using single-user mode is less than the
price you pay for doing it remotely *and* having it fail.
Paul Schmehl (pauls at utdallas.edu)
Adjunct Information Security Officer
University of Texas at Dallas
AVIEN Founding Member
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