With this post I will show how to install PostGIS 1.2.1 on Postgres 8.2.5 in Ubuntu 7.10 (but this procedure should work also for previous PostGIS/Postgres/Ubuntu versions) from repositories.
I will also show you how to load and secure GIS data and how to access them with some cool OS GIS Client (QGIS, UDig and gvSIG).
If you use this instructions together with my previous post, you will have a fully functional GIS Server Open Source Ubuntu workstation!

-1- Install Postgres

If you haven't Postgres, you need to install it (PostGIS runs on top of it). Open an Ubuntu terminal, and type:

sudo apt-get install postgresql postgresql-client postgresql-contrib pgadmin3
sudo apt-get install postgresql pgadmin3

Postgres (8.2.5) will be now on your Ubuntu box.

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With this post I will show hot to install MapServer 4.10.3 in Ubuntu 7.10 (but this procedure should work also for previous Ubuntu versions) from repositories.

1) set Ubuntu sources needed for this software

Add universe ( http://archive.ubuntu.com/gutsy/universe ) and multiverse repositories to your sources (by default are not in Ubuntu)

sudo gedit /etc/apt/sources.list

and uncomment this two lines:

deb http://archive.ubuntu.com/ubuntu/ gutsy-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ gutsy-security main restricted universe multiverse

save the sources.list file and then then update your sources:

sudo apt-get update

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Here are my notes for installing Zope and Plone from source in Ubuntu. I took this notes installing on 7.10 (Gutsy) but should work without problems for earlier Ubuntu versions, and for other Linux platforms

-1- install libraries needed for build (build-essential) and Zope

sudo apt-get install build-essential python2.4-dev python-lxml python-elementtree python-imaging

-2- download zope 2.10.5 and plone 3.0.4

wget https://launchpad.net/plone/3.0/3.0.4/+download/Plone-3.0.4.tar.gz
wget http://www.zope.org/Products/Zope/2.10.5/Zope-2.10.5-final.tgz

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