Kubernetes deployed zeebe not working. StatusRuntimeException: UNAVAILABLE. Help needed!

Camunda 8 Topics Discussion & Questions
1

Hi,

I am getting this error whenever my springboot app is connecting to the kubernetes hosted zeebe .

Caused by: io.grpc.StatusRuntimeException: UNAVAILABLE: Network closed for unknown reason
at io.grpc.Status.asRuntimeException(Status.java:535) ~[grpc-api-1.38.1.jar!/:1.38.1]
at io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:478) ~[grpc-stub-1.38.1.jar!/:1.38.1]

Note: the app is also hosted in the kubernetes

I see from the zeebe logs

2021-11-04 14:21:58.099 [] [netty-messaging-event-epoll-client-0] WARN
io.atomix.cluster.messaging.impl.NettyMessagingService - Received invalid handshake, closing connection

I from the gateway and zeebe logs

"security" : {
"enabled" : false,
"certificateChainPath" : null,
"privateKeyPath" : null
},

I am a bit confused what needs to be fixed to make it working. Any help please :frowning:

2

issue resolved. I had the wrong address. I added broker address when I should have added gateway address to the app. Stupid mistake :slight_smile:

1 Like
3

Hey @sherry-ummen

Iā€™m glad that you resolved your issue! Thanks for coming back and clarifying this this helps also for future readers!

Greets
Chris

2 Likes