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npci / falcon

Falcon: The Hyperledger Fabric Deployment Helper for Kubernetes is an open-source project designed to streamline the deployment and management of Hyperledger Fabric based blockchain networks on K8.
GNU General Public License v3.0
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CC Container or pod service not launching (dind) #18

Closed ravinayag closed 8 months ago

ravinayag commented 9 months ago

After following the documentation, Chaincode container were not able to start after the commit procedure. Stuck with troubleshooting the current issue.. Could you share/upload the Dockerfile for dind image that used in the peers. Do i need modify the core.yaml for the external chaincode container instantiation ?

Ref Error:

Error: endorsement failure during invoke. response: status:500 message:"error in simulation: failed to execute transaction 70fbfded9b3aab3c5d9fff59b489375e8c31cd0050f6f33a1bc592832bc95f4c: could not launch chaincode mycc:15aeafc10114a909dcfb5963d50b5a5b371fdf2f9a71afbd966f7896dc92e770: error starting container: error starting container: API error (400): failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: \"chaincode\": executable file not found in $PATH: unknown"
tittuvarghese commented 9 months ago

Can you please confirm the below,

  1. Version of fabric using
  2. Kubernetes Environment (Kubernetes / Rancher / Openshift / GKE / AKS / EKS)
  3. Status of dind container under peer
  4. Also run the following commands and share the outpur, 
    kubectl exec -it -n {NAMESPACE} {PEER_NAME} -c dind-daemon -- sh
docker images
docker ps -a
ravinayag commented 8 months ago

The fabric version i'm using the latest 2.5 over EKS cluster. The dind container was running with no issues and i was able to see the CC container was up inside the dind service.

Unfortunetly im not able to reproduce the above and i strategically moved to CCAAS service methods and its perfectly working now.

we can close this issue.

I Appreciate and Thank you for all your efforts.

tittuvarghese commented 8 months ago

thanks @ravinayag for your response. You are welcome to contribute the CCAAS support to the existing version as well.

ravinayag commented 8 months ago

Sure i add up the CCAAS service.