VM Creation #10348
closed
Installation of Virtuoso Triplestore in the infrastructure
100%
virtuoso, latest version
Description
So far we have a running triplestore in the infrastructure (http://virtuoso.i-marine.d4science.org:8890).
It is based on open source virtuoso (http://vos.openlinksw.com/owiki/wiki/VOS) and contains:
- the MarineTLO-based warehouse
- GRSF
We would like to ask for a new running instance that will host the RDF contents of the CKAN resource catalog (extracted using the ckanext-dcat plugin - #7441).
Unfortunately reusing the current instance (and storing data in different graphspaces) is not possible, since we want to exploit the functionalities offered by the virtuoso faceted browser plugin for discovering catalog resources using their RDF descriptions, which does not differentiate resources coming from different graphspaces. As a result we will retrieve ALL the data of the triplestore (and not only the resource catalog ones)
Updated by Andrea Dell'Amico over 7 years ago
- Tracker changed from Support to VM Creation
- Status changed from New to In Progress
- Target version changed from A new storage system to No Sprint
- RAM set to 8
- CPU set to 4
- DiskSpace set to 50
- Smartgears set to No
- Applications list and version updated (diff)
- Number of VMs set to 1
Updated by Andrea Dell'Amico over 7 years ago
hostname and IP address are going to be virtuoso-grsf.d4science.org 146.48.123.160
Updated by Andrea Dell'Amico over 7 years ago
- Status changed from In Progress to Feedback
- % Done changed from 30 to 100
https://virtuoso-grsf.d4science.org is online. There's no valid X.509 certificate yet, it will be emitted in the next days.
Updated by Yannis Marketakis over 7 years ago
Thanks Andrea,
I confirm that virtuoso is up and running properly.
Furthermore, we installed FCT (https://virtuoso-grsf.d4science.org/fct/) and iSparql plugins (https://virtuoso-grsf.d4science.org/isparql/).
One minor comment: since this endpoint is intended to host all the contents of the resource catalogue and not only the GRSF ones, should we rename it to something more generic (i.e. virtuoso-catalogue) ?
Updated by Andrea Dell'Amico over 7 years ago
Done. You can reach the service as https://virtuoso-catalogue.d4science.org/ (still no valid certificate).
