search

will-hu-0 / fabric-sample-with-kafka

Fabric sample with kafka orderer type
Apache License 2.0
54 stars 44 forks source link

Fixing Service_Unavailble #4

Closed methuz closed 6 years ago

methuz commented 6 years ago

I had Service_Unavailble error on the first run but after I increase timeout and delay I can run it successfully. So you might want to update Readme.md with this information.

./byfn.sh up -t 30 -d 10

will-hu-0 commented 6 years ago

Thanks @methuz ! I will updated it very soon!

will-hu-0 commented 6 years ago

Updated :+1: and thanks again:)

sngvahmed commented 6 years ago

hello I am still getting the same error Error: got unexpected status: SERVICE_UNAVAILABLE -- will not enqueue, consenter for this channel hasn't started yet !!!!!!!!!!!!!!! Channel creation failed !!!!!!!!!!!!!!!! ========= ERROR !!! FAILED to execute End-2-End Scenario ===========

methuz commented 6 years ago

@sngvahmed you might want to increase more delay

methuz commented 6 years ago

@keenkit you're welcome

sngvahmed commented 6 years ago

@methuz I run ./byfn.sh up -t 30 -d 1000 and I am still getting the same error in ubuntu server and also in VirtualBox ubuntu server

will-hu-0 commented 6 years ago

@sngvahmed , can you check the logs from kafka / zookeeper or orderer to see if any obvious error?

sngvahmed commented 6 years ago

@keenkit it work with me now thanks

httran13 commented 6 years ago

@sngvahmed what did you do to get it working can you please let us know. thanks

sngvahmed commented 6 years ago

@httran13 I increased timeout And delay also I changed the Kafka container name when I revert it to an original name as the example.com it work Check kafka and couchdb logs maybe the problem inside it

lzh5261 commented 5 years ago

i met this question,this the orderer logs: 2018-12-03 13:49:26.710 UTC [orderer/consensus/kafka/sarama] Open -> DEBU 27b ClientID is the default of 'sarama', you should consider setting it to something application-specific. 2018-12-03 13:49:26.710 UTC [orderer/consensus/kafka/sarama] func1 -> DEBU 27c client/metadata fetching metadata for all topics from broker kafka0.example.com:9092 2018-12-03 13:49:26.711 UTC [orderer/consensus/kafka/sarama] withRecover -> DEBU 27d Failed to connect to broker kafka0.example.com:9092: dial tcp 172.21.0.10:9092: connect: connection refused 2018-12-03 13:49:26.711 UTC [orderer/consensus/kafka/sarama] func1 -> DEBU 27e client/metadata got error from broker while fetching metadata: dial tcp 172.21.0.10:9092: connect: connection refused 2018-12-03 13:49:26.711 UTC [orderer/consensus/kafka/sarama] func1 -> DEBU 27f client/metadata no available broker to send metadata request to 2018-12-03 13:49:26.711 UTC [orderer/consensus/kafka/sarama] tryRefreshMetadata -> DEBU 280 client/brokers resurrecting 4 dead seed brokers 2018-12-03 13:49:26.713 UTC [orderer/consensus/kafka/sarama] tryRefreshMetadata -> DEBU 281 client/metadata retrying after 250ms... (2 attempts remaining) 2018-12-03 13:49:26.965 UTC [orderer/consensus/kafka/sarama] Open -> DEBU 282 ClientID is the default of 'sarama', you should consider setting it to something application-specific. 2018-12-03 13:49:26.965 UTC [orderer/consensus/kafka/sarama] func1 -> DEBU 283 client/metadata fetching metadata for all topics from broker kafka2.example.com:9092 2018-12-03 13:49:26.966 UTC [orderer/consensus/kafka/sarama] withRecover -> DEBU 284 Failed to connect to broker kafka2.example.com:9092: dial tcp 172.21.0.11:9092: connect: connection refused 2018-12-03 13:49:26.966 UTC [orderer/consensus/kafka/sarama] func1 -> DEBU 285 client/metadata got error from broker while fetching metadata: dial tcp 172.21.0.11:9092: connect: connection refused 2018-12-03 13:49:26.967 UTC [orderer/consensus/kafka/sarama] Open -> DEBU 286 ClientID is the default of 'sarama', you should consider setting it to something application-specific. at the same time ,i noticed that errors: 2018-12-03 13:49:33.598 UTC [orderer/common/broadcast] Handle -> WARN 4a4 [channel: mychannel] Rejecting broadcast of message from 172.21.0.15:35802 with SERVICE_UNAVAILABLE: rejected by Consenter: will not enqueue, consenter for this channel hasn't started yet 2018-12-03 13:49:33.598 UTC [orderer/common/server] func1 -> DEBU 4a5 Closing Broadcast stream 2018-12-03 13:49:33.612 UTC [common/deliver] Handle -> WARN 4a6 Error reading from 172.21.0.15:35800: rpc error: code = Canceled desc = context canceled should i do ?