Remote upgrade possible?
Laurence Sanford
lauasanf at wilderness.dyn.dhs.org
Thu Jan 6 14:21:30 PST 2005
Joseph Koenig (jWeb) wrote:
>I have a freebsd 4.9 system that I'd like to get upgraded to 4.10 and then
>soon to 4.11. However, the server is not physically in front of me, nor do I
>have physical access to it. Is it possible still to upgrade it, or do I need
>to physically get in front of the machine somehow? Thanks,
>
>
>
This is possible, however you are always taking a chance when you
installworld without going to single user mode first. That said, I make
a habit out of pushing my luck with systems I have in front of me by
going so far as to make installworld while using an xterm in X-windows.
That said, if you ssh in, and shut down as many things as you can (web
servers, mail processes, etc) you should be fine doing this from a
distance. The downside is, in the rare event that it does bomb, you're
stuck until you can actually get to the box, or unless someone
reasonably competent can get to it.
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