Before 2.3, if persistence was enabled globally, services were recovered along with system cache. But in 2.3, persistence can be enabled for per data region (
IGNITE-6030), and system data region is not persistent.
We should add feaure to configure service redeployment after restart. Service-related information should be stored in Metastore instead of system cache.
IgniteChangeGlobalStateServiceTest#testDeployService should be fixed under this ticket.