[Live-demo] 4.0 rc5 build

[Daniel Kastl]

Hi Alex,

2010/7/28 Alex Mandel <tech_dev at wildintellect.com>

> This is the revision the disc was built with
>
> http://trac.osgeo.org/osgeo/browser/livedvd/gisvm/trunk/bin/install_pgrouting.sh?rev=4269


This is the latest revision, so it should be OK.



>
> What user are you running it as?
>

Currently without setting a specific user.
Accoring to the script user "user" creates the database:

sudo -u $USER_NAME createdb $OSM_DB

So also "user" should be also the owner of the database, right?

Then I run osm2pgrouting program without "sudo -u user", so without changing
the user to "user". It should run then as root, I think.

To be able to connect to the database you can specify the database user
with osm2pgrouting [...] -user user [...]
But here it somehow fails. If I run it afterwards on the VM it's OK.

Wondering why it fails. Do you have any idea? The users are a bit confusing
but I can't see the error.



> The reason that the sudo -u is there is because the scripts run as root
> but root does not have access to postgres only user does.
>
> So you could try:
> sudo su user
> run commands
> exit (can you do exit in a script like that?)
>

Do you think this makes a difference to start a command with sudo -u user?

Daniel




>
> Thanks,
> Alex
>
> On 07/27/2010 10:00 PM, Daniel Kastl wrote:
> > Hi Alex,
> >
> > Somehow I still have a problem with one part of the pgRouting install
> script
> > (building the sample data).
> > The log says (from line 4036):
> >
> > create pgrouting database
> > add PostGIS functions
> > add pgRouting core functions
> > add pgRouting TSP functions
> > unpack sample data
> > Run osm2pgrouting converter (this may take a while)
> > host=127.0.0.1 user=user dbname=pgrouting port=5432
> > connection failed
> >
> > The database is there, all required PostGIS/pgRouting funtions as well.
> > Last week I actually thought I found the reason and removed the initial
> > "sudo -u $USER_NAME" (line 120 in install_pgrouting.sh).
> > I tested it on the VM and when I run "osm2pgrouting" with "sudo" I get
> the
> > "connection failed" error, when I run it without it works.
> >
> > I updated SVN already a few days ago, but could you make sure that
> > your install_pgrouting.sh was the latest one and has no "sudo -u
> $USER_NAME"
> > in line 120?
> >
> > Daniel
> >
> >
> >
> > 2010/7/28 Alex Mandel <tech_dev at wildintellect.com>
> >
> >> Much better, but still a few quirks:
> >> http://download.osgeo.org/livedvd/4.0-rc5/4.0rc5logs.tar.gz
> >>
> >> The Help Launcher is nowhere to be seen, the files are there the logs
> >> seem ok, maybe the icon shuffle at the end did it in(I looked but didn't
> >> see it in any of the folders)? Also Mapbender is still floating on the
> >> desktop.
> >> FYI looks like something is still making a /usr/local/livedvd-docs
> >> folder but all our stuff is in osgeolive-docs, someone want to find and
> >> kill that uneeded folder?
> >>
> >> Firefox homepage reset doesn't work, but that's nothing new, I did it by
> >> hand this time. I also added the Geospatial menu from it's file, the cpu
> >> monitor and the keyboard switcher so I don't forget to do it on the
> >> final builds.
> >>
> >> I'm still compressing the image to 7z, should be ready in a hour or
> >> less, just keep an eye on
> >> http://download.osgeo.org/livedvd/4.0-rc5/
> >>
> >> Thanks,
> >> Alex
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