Create Es Index Failed, Show com.linecorp.armeria.client.ResponseTimeoutException: null

[luojie233]

skywalking version: 8.9.1 (9.0.0 same)
es version: 7.1.1

when start the service, it shows create index failed, this is the log:

[luojie233]

It's a es setting problem.

[00suren]

Hello, I encountered the same problem, what is the specific reason?

[luojie233]

I forgot which setting cause it, I just set es setting again，and restart it.