我正在尝试在kubernetes中运行Hyperledger Composer和Fabric，并遵循了官方文档中的教程，并把我对kubernetes的全部知识集中到一起进行设置和尝试通过在composer中发出命令来启动网络容器
composer network start --networkName tutorial-network --networkVersion 0.0.1 -A admin -S adminpw -c PeerAdmin@fabric-network --file PeerAdmin@fabric-network.card，我在同行中遇到了错误
stopping due to error while launching: timeout expired while starting chaincode tutorial-network:0.0.1 for transaction 681c79fca01f179c1e5bfd3ab55e9ee7144b11e8a7129183c490376b5a313e9b
github.com/hyperledger/fabric/core/chaincode.(*RuntimeLauncher).start
/opt/gopath/src/github.com/hyperledger/fabric/core/chaincode/runtime_launcher.go:106
github.com/hyperledger/fabric/core/chaincode.(*RuntimeLauncher).Launch
/opt/gopath/src/github.com/hyperledger/fabric/core/chaincode/runtime_launcher.go:58
github.com/hyperledger/fabric/core/chaincode.(*ChaincodeSupport).Launch
/opt/gopath/src/github.com/hyperledger/fabric/core/chaincode/chaincode_support.go:117
github.com/hyperledger/fabric/core/chaincode.(*ChaincodeSupport).Invoke
/opt/gopath/src/github.com/hyperledger/fabric/core/chaincode/chaincode_support.go:227
github.com/hyperledger/fabric/core/chaincode.(*ChaincodeSupport).Execute
/opt/gopath/src/github.com/hyperledger/fabric/core/chaincode/chaincode_support.go:179
github.com/hyperledger/fabric/core/endorser.(*SupportImpl).Execute
/opt/gopath/src/github.com/hyperledger/fabric/core/endorser/support.go:131
github.com/hyperledger/fabric/core/endorser.(*Endorser).callChaincode
/opt/gopath/src/github.com/hyperledger/fabric/core/endorser/endorser.go:173
github.com/hyperledger/fabric/core/endorser.(*Endorser).SimulateProposal
/opt/gopath/src/github.com/hyperledger/fabric/core/endorser/endorser.go:287
github.com/hyperledger/fabric/core/endorser.(*Endorser).ProcessProposal
/opt/gopath/src/github.com/hyperledger/fabric/core/endorser/endorser.go:501
github.com/hyperledger/fabric/core/handlers/auth/filter.(*expirationCheckFilter).ProcessProposal
/opt/gopath/src/github.com/hyperledger/fabric/core/handlers/auth/filter/expiration.go:61
github.com/hyperledger/fabric/core/handlers/auth/filter.(*filter).ProcessProposal
/opt/gopath/src/github.com/hyperledger/fabric/core/handlers/auth/filter/filter.go:31
github.com/hyperledger/fabric/protos/peer._Endorser_ProcessProposal_Handler
/opt/gopath/src/github.com/hyperledger/fabric/protos/peer/peer.pb.go:112
github.com/hyperledger/fabric/vendor/google.golang.org/grpc.(*Server).processUnaryRPC
/opt/gopath/src/github.com/hyperledger/fabric/vendor/google.golang.org/grpc/server.go:923
github.com/hyperledger/fabric/vendor/google.golang.org/grpc.(*Server).handleStream
/opt/gopath/src/github.com/hyperledger/fabric/vendor/google.golang.org/grpc/server.go:1148
github.com/hyperledger/fabric/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1
/opt/gopath/src/github.com/hyperledger/fabric/vendor/google.golang.org/grpc/server.go:637
runtime.goexit
/opt/go/src/runtime/asm_amd64.s:2361
我能够成功创建频道，加入频道，创建卡并安装网络，但是安装后立即出现启动网络错误。
很长一段时间我都被困在这里，不胜感激。