Camunda compatibility matrix

Camunda 8 Topics
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1

Hi, im running zeebe and operate in version 8.7 with ES 8.18.2, Now i want to migrate to 8.8.0-alpha5-rc1, however, after upgrading images of zeebe and operate to 8.8, we get the following issue:

	io.camunda.operate.util.RetryOperation - Retry Operation Connect to Elasticsearch cluster [elasticsearch] at http://elasticsearch-intg.test.svc.cluster.local:9200 failed: node: http://elasticsearch-intg.test.svc.cluster.local:9200/, status: 200, [es/cluster.health] Failed to decode response
co.elastic.clients.transport.TransportException: node: http://elasticsearch-intg.test.svc.cluster.local:9200/, status: 200, [es/cluster.health] Failed to decode response

which suggests 8.8.0-alpha5-rc1is not compatible with our ES, is there some kind of version compatibility matrix? or any other solution to this issue?

2

Hi @JohnArray
As I can see, your ES version is expected to be supported

image
image1852×496 51.2 KB

The problem might be in something else

Regards,
Alex

3

this is a pure cluster without any customizations, and according to compatibility matrix, everything should be fine…

4

Does it work if you roll back to 8.7 versions?

5

yes, with 8.7 and 8.6 works perfectly fine

6

What if you try with 8.8.0-alpha4.1 ?

7

8.8.0-alpha4.1 has same issue