DDC connection database from new configuration

Locate the ConnectionString in the registry to modify the database connection string and modify the database connection address.
Restart all Citrix Services
Use the following command to see if the ConnectionString of monitor and logging are correct
Get-monitordatastore
Get-logdatastore
If you do not correctly use the following command to modify
$cs = "XXX"
Set-monitordbconnection-datastore monitor-dbconnection $null
Set-monitordbconnection-datastore monitor-dbconnection $CS
Set-logdbconnection-datastore logging-dbconnection $null
Set-logdbconnection-datastore logging-dbconnection $cs

Use the following command to re-register the service instance
Unregister Service Instance (Analytics only for 7.6)

get-configregisteredserviceinstance | unregister-configregisteredserviceinstance #only Run one time on a DDC

Get-configserviceinstance | Register-configserviceinstance

Get-hypserviceinstance | Register-configserviceinstance

Get-acctserviceinstance | Register-configserviceinstance

get-analyticsserviceinstance | register-configserviceinstance

Get-provserviceinstance | Register-configserviceinstance

Get-sfserviceinstance | Register-configserviceinstance

Get-monitorserviceinstance | Register-configserviceinstance

Get-envtestserviceinstance | Register-configserviceinstance

Get-brokerserviceinstance | Register-configserviceinstance

Get-logserviceinstance | Register-configserviceinstance

Get-adminserviceinstance | Register-configserviceinstance

$ccs = Get-configserviceinstance

$ccs | Reset-configservicegroupmembership

$ccs | Reset-logservicegroupmembership

$ccs | Reset-adminservicegroupmembership

$ccs | Reset-provservicegroupmembership

$ccs | Reset-hypservicegroupmembership

$ccs | Reset-acctservicegroupmembership

$ccs | reset-analyticsservicegroupmembership

$ccs | Reset-sfservicegroupmembership

$ccs | Reset-brokerservicegroupmembership

$ccs | Reset-monitorservicegroupmembership

$ccs | Reset-envtestservicegroupmembership

DDC connection database from new configuration