We have an SHC cluster on enterprise Version 7.3.5 & ITSI 4.4. Recently we trigged to upgrade our ITSI from 4.4.X to 4.7.0 and it failed. It was an generic error message and support was not able to find the root cause. So we are now trying to build a new SHC in parallel (Same Version as Original one) and connect it to the same Indexer cluster. We want to make sure original cluster is working fine until we are sure that new SHC is an exact replica. 1] Is there an issue having new different SHC connected to a same index cluster? 2] How do we migrate all the data from one SHC to another including the ITSI correlation Search , Dashboards, Lookup table, Entities etc. 3] Upon Migration can we upgrade ITSI to 4.7 and above  on new SHC? ... View more