panic caught: assignment to entry in nil map
Scenario
Starting the Controller fails with:
. . .
I0421 10:56:45.271671 23232 migrations.go:35] Performing DB migrations
I0421 10:56:45.272956 23232 config.go:80] Importing persisted config
I0421 10:56:45.273341 23232 panic.go:884] Exiting import persisted config
E0421 10:56:45.273366 23232 panic_logger.go:15] panic caught: assignment to entry in nil map
E0421 10:56:45.273910 23232 panic_logger.go:16] goroutine 1 [running]:
runtime/debug.Stack()
/usr/local/go/src/runtime/debug/stack.go:24 +0x65
veertu.com/veertu/ankaCloud/utils.OutputPanicAndExit()
. . .
Solution
You will have to re-create groups and attach them to the nodes in your Controller as this deletes the etcd data.
- Stop the Controller
sudo rm -rf /Library/Application\ Support/Veertu/Anka/anka-controller/member- Start the Controller