# Changes between Version 12 and Version 13 of WRF4GFrameworkConfiguration

Ignore:
Timestamp:
Mar 31, 2013 3:02:32 PM (9 years ago)
Comment:

--

### Legend:

Unmodified
 v12 WRF4G framework allows us to define all the computing resources that we have access to (clusters, grid infrastructures, single computers...). Given a list of resources, when we run an experiment, we can let framework choose the resources for us, or we can indicate the requirements our experiment has (we may want to run an experiment in a given resource). The WRF4G framework is configured to use a single resource by default (the computer where WRF4G has been installed). In order to add more resources, users have to list them in the Computing Resources section of framework4g.conf (See [wiki:WRF4Gframework4g_conf framework4g.conf] to get more information about adding resources). After modifying this file, in order to make the change effective, users will have to reload the framework with the following command wrf4g_framework reload The WRF4G framework is configured to use a single resource by default (the computer where WRF4G has been installed). In order to add more resources, users have to list them in the ComputingResources section of framework4g.conf (See [wiki:WRF4Gframework4g_conf framework4g.conf] to get more information about adding resources). == Database configuration == WRF4G framework uses a database that store the experiments information and status. This database is configured by default in the WRF4G installation and it should work without any modification. The DB configuration is set in the Database section of framework4g.conf (See [wiki:WRF4Gframework4g_conf framework4g.conf] to get more information about configuring Database) The DB configuration is set in the Database section of framework4g.conf (See [wiki:WRF4Gframework4g_conf framework4g.conf] to get more information about configuring Database) [[NoteBox(note, Note that '''DB_PORT''' of UI has to be reachable from the Computing Resources (to update the experiment information). Therefore\, '''DB_PORT''' has to be open in the firewall.)]]