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How to use the SSIS runtime in SQL Server Big Data Cluster
This is a sample SSIS app, which is a cronjob backing up the DWConfiguration database on the Master SQL Instance on disk every minute.
Refer to installing mssqlctl document on setting up the mssqlctl and connecting to a Aris cluster.
To see the back-up-db.dtsx under the back-up-db.sln, Install Visual Studio 2017 if you don't have it already. Download and install SSDT.
When you open the back-up-db.sln, the decryption password can be found in the spec.yaml, i.e. the value after "/De ".
Install SSMS if not already done.
How to run
Create the app:
# drop back-up-db.dtsx and spec.yaml in a folder, e.g. name back-up-db
# edit back-up-db.dtsx, replace the value after "Data Source" in the connection string to "service-master-pool;" if not already. Then deploy it by:
mssqlctl app create --spec ./back-up-db
Check the job:
watch kubectl -n test get job
Once it has completed at least one backup, go to SMSS and restore to see the backup files:
Right click on database DWConfiguration -> Tasks -> Restore -> Database... -> Select "Device" as Source -> Click on "..." -> Add
Clean up:
# delete app
mssqlctl app delete --name back-up-db --version v1
# delete backup files
kubectl -n test exec -it mssql-master-pool-0 -c mssql-server -- /bin/bash -c "rm /var/opt/mssql/data/DWConfiguration_backup*.bak"