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March 28th, 2017 13:00
Communication between 2 AppSync server
We have 2 AppSync server across 2 data centers using appSync starter license. We have a DB2 database on each of the data centers running db2 HADR. This is a typical db2 High availability setup and at any point in time, only one database will act as primary and other as standby.
I am setting up a AppSync service plan to take a snap of the database, however i would like the snap taken on both the nodes (primary and standby) at the same time.
Question: How do I communicate between the 2 Appsync servers ? Is it possible to call a service plan from one appSync server to another ? (REST api ?). Are there any other options using callout script or postscript ?
Thanks,
Vijay Govindan
schifa
82 Posts
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March 29th, 2017 13:00
There are no communication strings between AS servers. I do not know what options you are looking for, but callout scripts are used solely for application integration, as they occur within the copy phase. Any of the other scripting options, initiated within the UI, i.e. pre-copy, post-copy, post-mount, etc, can kick off whatever you want, which includes sending a REST command to an alternate AppSync server to run another job.