Attach new workers to CE/Batch without the need of rollback the role cluster

simple-framework / simple_grid_puppet_module

Central Configuration Module, implemented in Puppet, for SIMPLE-Grid (a solution for setting up Lightweight Sites for the Worldwide LHC Computing Grid)

Apache License 2.0

2 stars 6 forks source link

Attach new workers to CE/Batch without the need of rollback the role cluster #120

Open esilvaju opened 4 years ago

esilvaju commented 4 years ago

We will need to think about how to add this feature:

Attach new workers to CE/Batch without the need of rollback the role cluster

maany commented 4 years ago

One way is : Change the site level config file on CM Then modify the finish stage to update the augmented_site_level_config_file on all nodes that are currently deployed. Update the /etc/hosts of all containers that are running Then create a wrapper for LC than can initiate deployment from pre_deploy stage.