How to move monitored instances from one to another federated Diagnostic server installation.
说明
Is it possible to migrate monitoring instance between 2 Diagnostic server with the history (data in Statistical and Playback database)?
解决办法
WORKAROUND
A possible workaround which can be used in some circumstances (Diagnostic server is built from scratch).
Duplicate the playback database and SSR database in one location and deploy them for the new Diagnostic server (DS).
Update the field pb_domain_name with new DS name in the table spotlight_playback_data, spotlight_playback_states, spotlight_playback_alarms for playback database.
Update the field domain_description with new DS name in the table spotlight_domains for SSR database.
Get Spotlight to use them.
The redundant connections and other data will be deleted by DS after a few days.
