We’re getting this error during Collector migration:
The option targetDTHome doesn't define a Dynatrace Server or Collector install directory.
Here’s the command we’re trying to run:
java -jar dynatrace-migration.jar -migration -sourceArchive /home/dynatrace/dynatrace-6.5-archive/*.dtma -targetDTHome /home/dynatrace/dynatrace-7.2
We had run this migration command for 7.1 and it worked in both server and collector.
This also works in the server for 7.2, but not collector.
Here is the page we used for documentation, it makes no mention of any difference for server vs collector:
The very likely root cause was JLT-226431, a unix-installer issue.
We provided an updated installer version on the 7.2 download page.
If anyone else runs into this, please stick with 188.8.131.527 and otherwise open a support ticket.