Promise is rejected: Error: 2 UNKNOWN: error starting container: API error (404): {"message":"network build-blockchain-insurance-app_default not found"}

I’ve just download git repository and during build_ubuntu.sh, I’ve got the follow error message:

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user@ubuntu:~/Insurance/build-blockchain-insurance-app$ docker logs web

blockchain-for-insurance@2.1.0 serve /app cross-env NODE_ENV=production&&node ./bin/server

/app/app/static/js Server running on port: 3000 Default channel not found, attempting creation… Successfully created a new default channel. Joining peers to the default channel. Chaincode is not installed, attempting installation… Base container image present. info: [packager/Golang.js]: packaging GOLANG from bcins info: [packager/Golang.js]: packaging GOLANG from bcins info: [packager/Golang.js]: packaging GOLANG from bcins info: [packager/Golang.js]: packaging GOLANG from bcins Successfully installed chaincode on the default channel. error: [client-utils.js]: sendPeersProposal - Promise is rejected: Error: 2 UNKNOWN: error starting container: API error (404): {“message”:“network build-blockchain-insurance-app_default not found”}

at new createStatusError (/app/node_modules/grpc/src/client.js:64:15)
at /app/node_modules/grpc/src/client.js:583:15

Fatal error instantiating chaincode on some(all) peers! Error: Proposal rejected by some (all) of the peers: Error: 2 UNKNOWN: error starting container: API error (404): {“message”:“network build-blockchain-insurance-app_default not found”}

at /app/www/blockchain/utils.js:248:15
at Generator.next (<anonymous>)
at step (/app/bin/blockchain/utils.js:102:191)
at /app/bin/blockchain/utils.js:102:361
at <anonymous>

npm ERR! code ELIFECYCLE npm ERR! errno 255 npm ERR! blockchain-for-insurance@2.1.0 serve: cross-env NODE_ENV=production&&node ./bin/server npm ERR! Exit status 255 npm ERR! npm ERR! Failed at the blockchain-for-insurance@2.1.0 serve script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in: npm ERR! /root/.npm/_logs/2018-08-20T18_41_18_213Z-debug.log

[parsiya]

1. Run ./clean.sh to clean everything up.
2. Edit build-blockchain-insurance-app/peer-base.yaml file. Search for the following: CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=build-blockchain-insurance-app_default
3. Replace the line with: CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=buildblockchaininsuranceapp_default
4. Run ./build_ubuntu.

The docker network name in the peer-base.yaml file is different from docker network name when setup in Ubuntu. Editing the file and renaming it will fix the problem.

[Akakandelwa]

Much appreciated, @parsiya!

That sorted that fixed the issue for me and the chaincode was able to initiate.