1. CMDB in Snow Part 2 Zhechka Toteva IT/DI-SM

2. Conclusions from last meeting Snow table column Snow table Source for Puppet Source for CDB From where CommentsHowon demand Cluster Server/Clust er/Cluster Node Puppet_nod es CDBforeman push single ImportanceServer Puppet_nod es CDBPuppet_db Yes/no for puppet push single Last Modified in CDB Server-CDB Not need in the future for push Push! Via ? JSON. Pull of a single host information from hwdb. LocationServerCDB?CDB LANDB- >INFOR Better from LANDB. Later from INFOR. pull database view NameServer Puppet_nod es CDBLANDB pull database view RackServer/RackLANDBCDB LANDB- >INFOR Null for VM ? pull database view Serial Number ServerCDB hwdb ? take from HWDB VendorServer-CDBhwdb ? Script by ServiceNow ? take from HWDB WarrantyServerCDB hwdb ? take from HWDB Discussion last meeting

3. Conclusions from last meeting Snow table column Snow table Source for Puppet Source for CDB From where Comment s How on demand Status Cluster Server/Clus ter/Cluster Node Puppet_nod es CDBforeman push single Not started ImportanceServer Puppet_nod es CDBPuppet_db Yes/no for puppet push single Not started Last Modified in CDB Server-CDB Not need in the future for push Push! Via ? JSON. Pull of a single host information from hwdb. Not started LocationServerCDB?CDB LANDB- >INFOR Better from LANDB. Later from INFOR. pull database view Done NameServer Puppet_nod es CDBLANDB pull database view Done Rack Server/Rac k LANDBCDB LANDB- >INFOR Null for VM ? pull database view Done Serial Number ServerCDB hwdb ? take from HWDB Partially VendorServer-CDBhwdb ? Script by ServiceNow ? take from HWDB Partially WarrantyServerCDB hwdb ? take from HWDB Partially Retired flagServerhwdbNot started Status today

4. HWDB -> Snow: Status  Manual pull of HEDB data via personal certificate  Java in-house built code for transforming JSON to CSV  Manual push of the CSV file with host information in Snow and automatic data mapping to the Snow Server CI  Automatic push via the Snow JSON interface using basic authentication – partially done in dev. No show stoppers  Automatic pull via the HWDB JSON interface using authentication – maybe will be done, not clear yet  ServiceNow provided JSON consumer with certificates – Not planned for the moment. Enhancement request open on behalf of CERN Done To be finished Maybe Probably not Full data pull on regular basis

5. HWDB -> Snow: Future plan  TO BE FINISHED: the push via JSON to Snow and consuming the HWDB via certificate (?)  Pull the warranty information  Pull the retired flag  NEW NEEDED: Pull the last updated date  Try to consume directly the Snow JSON from HWDB (?)  Try to create a SOAP based Proxy for Snow to pull HWDB data on demand (e.g. when an alarm for non-existing machine is raised) Data push on demand Data pull on demand

6. Puppet/Forman -> Snow: Future plan  Try to consume directly the Snow JSON from Puppet (?) Data push on demand

7. Discussion last meeting – full table Snow table column Snow table Source for Puppet Source for CDB From where CommentsHow on demand Cluster Server/Clus ter/Cluster Node Puppet_nod es CDBforeman push single Contract Type Server Puppet_nod es CDB Can it disappear? Rename? DepartmentServer Puppet_nod es CDB/SDB ImportanceServer Puppet_nod es CDBPuppet_db Yes/no for puppet push single IT ContactServer Puppet_nod es CDB/SDB Last Modified in CDB Server-CDB Not need in the future for push Push! Via ? JSON. Pull of a single host information from hwdb. LocationServerCDB?CDB LANDB- >INFOR Better from LANDB. Later from INFOR. pull database view Hardware Model Server-CDB NameServer Puppet_nod es CDBLANDB pull database view Operating System Server Puppet_nod es CDB Not needed. RackServer/RackLANDBCDB LANDB- >INFOR Null for VM ? pull database view Serial Number ServerCDB hwdb ? take from HWDB VendorServer-CDBhwdb ? Script by ServiceNow ? take from HWDB WarrantyServerCDB hwdb ? take from HWDB