On Sat, 11 Oct 2003, Heitzso wrote:
...
> However, I have a question-caution.  Do you have a clean
> version update and security update mechanism in place?

LiveOIO is Knoppix with the addition of a few more Debian packages
(PostgreSQL, Zope, etc) + OIO. All packages with the exception of OIO can
be upgraded via Debian's existing apt-get infrastructure. For now, OIO can
be upgraded by downloading the newest OIO package from our Sourceforge
file area.

> I'm aware that knoppix is pieced from several sources and your LiveOIO
> will be pieced from even more sources.

As far as I know, Knoppix can be upgraded via Debian's apt utility. If the
upgrade does not work, then it is considered a bug and should be reported.
:-)

> So my question becomes, "Do you have an apt and apt-sources setup such
> that you can smoothly handle security and version upgrades via apt?"

Yes, except for OIO - since we don't have a Debian package for OIO yet.
That part of the upgrade is still not automated.

> Or, if someone installs to a computer can they easily and safely upgrade
> the entire setup via the 'apt-get update/upgrade' mechanism?

The answer is yes. But, probability of failure may depend on whether you
are running Debian stable, testing, unstable, or mixture :-).

Upgrading has always been a challenge. Debian, in my opinion, handles
upgrades in the most robust way among all the Linux distributions.
However, it is often difficult to stay completely with Debian stable.
For example, Knoppix is not 100% Debian stable.

Best regards,

Andrew
---
Andrew P. Ho, M.D.
OIO: Open Infrastructure for Outcomes
www.TxOutcome.Org

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