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I am creating a hyperledger fabric network using the following hyperledger fabric operator for kubernetes https://github.com/hyperledger-labs/hlf-operator I have my cluster configured in aws eks and it is currently running 3 nodes. I am following the documentation and so far all the steps of the implementation are working without problem, but when installing my chaincode it shows me the following message:

'InstallChaincode': could not build chaincode: docker build failed: docker build is disabled

Validate and change docker permissions but I don't understand what I am missing so that it can work and install my chaincode.

I think it may be a permissions error in the eks, I am also validating the permissions

Carlos Daniel Ospina Salazar
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2 Answers2

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I encountered the same problem and I finally solved it. The problem is when you create your peer node right now (as of July 28, 2022), the version defaults to 2.3.0-v0.0.2 (you can find this kubectl hlf peer create --help and see the description next to the --version flag). This peer version happens to be incompatible when deploying ccaas - chaincode as a service. So, the solution is to manually override the version using the --version flag while creating the peer node. Peer version 2.4.1-v0.0.4 solved this for me.

Please see the below command while creating a peer node for org1.

kubectl hlf peer create --statedb=couchdb --storage-class=standard --enroll-id=org1-peer --mspid=Org1MSP --enroll-pw=peerpw --capacity=5Gi --name=org1-peer0 --ca-name=org1-ca.fabric --version=2.4.1-v0.0.4 --namespace=fabric

Note the above steps apply only when you are using the peer image from quay.io/kfsoftware/fabric-peer which is the default image. If you want to use other images use the --image tag. Repeat the same steps while creating every peer node. This should solve your problem. Hope this helps!

Srinath
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Upgrade the peer image version to 2.4.1 or higher. This works for the hyperledger official peer image. If you have already created the peer with an older version then you can edit the deployment with the newer image version.

Abhith
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