I am trying to run the fabric-sample with tls settings removed.
The networks and all containers are running good without any errors but when I , try to run the channel creation command from cli, it is unable to connect to orderer container.
CLI Definition:-
version: '2'
services:
cli:
container_name: cli
image: hyperledger/fabric-tools:latest
tty: true
stdin_open: true
environment:
- GOPATH=/opt/gotpath
- CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
- FABRIC_LOGGING_SPEC=INFO
- CORE_PEER_ID=cli
- CORE_PEER_ADDRESS=peer0.org1.example.com:7051
- CORE_PEER_LOCALMSPID=Org1MSP
- CORE_PEER_TLS_ENABLED=false
- CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
command: /bin/bash
volumes:
- /var/run/:/host/var/run
- ../../chaincode/:/opt/gopath/src/github.com/hyperledger/fabric/peer/chaincode/
- ../../chaincode-advanced/:/opt/gopath/src/github.com/hyperledger/fabric/peer/chaincode-advanced/
- ../crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
- ../scripts:/opt/gopath/src/github.com/hyperledger/fabric/peer/scripts/
- ../channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
Orderer Definition:-
version: '2'
services:
orderer-base:
image: hyperledger/fabric-orderer:latest
environment:
- FABRIC_LOGGING_SPEC=INFO
- ORDERER_GENERAL_LISTENADDRESS:0.0.0.0
- ORDERER_GENERAL_GENESISMETHOD=file
- ORDERE_GENERAL_GENESISFILE=/var/hyperledger/orderer/orderer.genesis.block
- ORDERER_GENERAL_LOCALMSPID=OrdererMSP
- ORDERER_GENERAL_LOCALMSPDIR=/var/hyperledger/orderer/msp
- ORDERER_GENERAL_TLS_ENABLED=false
working_dir: /opt/gopath/src/github.com/hyperledger/fabric
command: orderer
Command failing to execute-
peer channel create -o orderer.example.com:7050 -c byfn-fabric-channel -f ./channel-artifacts/channel.tx
Error:-
root@b7a8ed102a7b:/opt/gopath/src/github.com/hyperledger/fabric/peer# peer channel create -o orderer.example.com:7050 -c byfn-fabric-channel -f ./channel-artifacts/channel.tx
Error: failed to create deliver client: orderer client failed to connect to orderer.example.com:7050: failed to create new connection: connection error: desc = "transport: error while dialing: dial tcp 172.21.0.2:7050: connect: connection refused"
Since TLS if off, certificates configuration should not be problem.Although cli container is able to ping orderer container. But orderer on port 7050 is refusing connection, eventhough services on that port is running inside orderer.
Orderer Logs:-
2020-02-14 00:10:28.164 UTC [localconfig] completeInitialization -> INFO 001 Kafka.Version unset, setting to 0.10.2.0
2020-02-14 00:10:28.175 UTC [orderer.common.server] prettyPrintStruct -> INFO 002 Orderer config values:
General.LedgerType = "file"
General.ListenAddress = "127.0.0.1"
General.ListenPort = 7050
General.TLS.Enabled = false
General.TLS.PrivateKey = "/etc/hyperledger/fabric/tls/server.key"
General.TLS.Certificate = "/etc/hyperledger/fabric/tls/server.crt"
General.TLS.RootCAs = [/etc/hyperledger/fabric/tls/ca.crt]
General.TLS.ClientAuthRequired = false
General.TLS.ClientRootCAs = []
General.Cluster.ListenAddress = ""
General.Cluster.ListenPort = 0
General.Cluster.ServerCertificate = ""
General.Cluster.ServerPrivateKey = ""
General.Cluster.ClientCertificate = ""
General.Cluster.ClientPrivateKey = ""
General.Cluster.RootCAs = []
General.Cluster.DialTimeout = 5s
General.Cluster.RPCTimeout = 7s
General.Cluster.ReplicationBufferSize = 20971520
General.Cluster.ReplicationPullTimeout = 5s
General.Cluster.ReplicationRetryTimeout = 5s
General.Cluster.ReplicationBackgroundRefreshInterval = 5m0s
General.Cluster.ReplicationMaxRetries = 12
General.Cluster.SendBufferSize = 10
General.Cluster.CertExpirationWarningThreshold = 168h0m0s
General.Cluster.TLSHandshakeTimeShift = 0s
General.Keepalive.ServerMinInterval = 1m0s
General.Keepalive.ServerInterval = 2h0m0s
General.Keepalive.ServerTimeout = 20s
General.ConnectionTimeout = 0s
General.GenesisMethod = "file"
General.GenesisProfile = "SampleInsecureSolo"
General.SystemChannel = "test-system-channel-name"
General.GenesisFile = "/var/hyperledger/orderer/orderer.genesis.block"
General.Profile.Enabled = false
General.Profile.Address = "0.0.0.0:6060"
General.LocalMSPDir = "/var/hyperledger/orderer/msp"
General.LocalMSPID = "OrdererMSP"
General.BCCSP.ProviderName = "SW"
General.BCCSP.SwOpts.SecLevel = 256
General.BCCSP.SwOpts.HashFamily = "SHA2"
General.BCCSP.SwOpts.Ephemeral = false
General.BCCSP.SwOpts.FileKeystore.KeyStorePath = "/var/hyperledger/orderer/msp/keystore"
General.BCCSP.SwOpts.DummyKeystore =
General.BCCSP.SwOpts.InmemKeystore =
General.BCCSP.PluginOpts =
General.Authentication.TimeWindow = 15m0s
General.Authentication.NoExpirationChecks = false
FileLedger.Location = "/var/hyperledger/production/orderer"
FileLedger.Prefix = "hyperledger-fabric-ordererledger"
RAMLedger.HistorySize = 1000
Kafka.Retry.ShortInterval = 5s
Kafka.Retry.ShortTotal = 10m0s
Kafka.Retry.LongInterval = 5m0s
Kafka.Retry.LongTotal = 12h0m0s
Kafka.Retry.NetworkTimeouts.DialTimeout = 10s
Kafka.Retry.NetworkTimeouts.ReadTimeout = 10s
Kafka.Retry.NetworkTimeouts.WriteTimeout = 10s
Kafka.Retry.Metadata.RetryMax = 3
Kafka.Retry.Metadata.RetryBackoff = 250ms
Kafka.Retry.Producer.RetryMax = 3
Kafka.Retry.Producer.RetryBackoff = 100ms
Kafka.Retry.Consumer.RetryBackoff = 2s
Kafka.Verbose = false
Kafka.Version = 0.10.2.0
Kafka.TLS.Enabled = false
Kafka.TLS.PrivateKey = ""
Kafka.TLS.Certificate = ""
Kafka.TLS.RootCAs = []
Kafka.TLS.ClientAuthRequired = false
Kafka.TLS.ClientRootCAs = []
Kafka.SASLPlain.Enabled = false
Kafka.SASLPlain.User = ""
Kafka.SASLPlain.Password = ""
Kafka.Topic.ReplicationFactor = 3
Debug.BroadcastTraceDir = ""
Debug.DeliverTraceDir = ""
Consensus = map[SnapDir:/var/hyperledger/production/orderer/etcdraft/snapshot WALDir:/var/hyperledger/production/orderer/etcdraft/wal]
Operations.ListenAddress = "127.0.0.1:8443"
Operations.TLS.Enabled = false
Operations.TLS.PrivateKey = ""
Operations.TLS.Certificate = ""
Operations.TLS.RootCAs = []
Operations.TLS.ClientAuthRequired = false
Operations.TLS.ClientRootCAs = []
Metrics.Provider = "disabled"
Metrics.Statsd.Network = "udp"
Metrics.Statsd.Address = "127.0.0.1:8125"
Metrics.Statsd.WriteInterval = 30s
Metrics.Statsd.Prefix = ""
2020-02-14 00:10:28.392 UTC [orderer.common.server] extractSysChanLastConfig -> INFO 003 Bootstrapping because no existing channels
2020-02-14 00:10:28.402 UTC [fsblkstorage] newBlockfileMgr -> INFO 004 Getting block information from block storage
2020-02-14 00:10:28.598 UTC [orderer.commmon.multichannel] Initialize -> INFO 005 Starting system channel 'byfn-sys-channel' with genesis block hash 46b45898fb2fadca600c5b423af9806a284c0d3c253917eca860c35b55935428 and orderer type solo
2020-02-14 00:10:28.598 UTC [orderer.common.server] Start -> INFO 006 Starting orderer:
Version: 1.4.4
Commit SHA: 7917a40
Go version: go1.12.12
OS/Arch: linux/amd64
2020-02-14 00:10:28.599 UTC [orderer.common.server] Start -> INFO 007 Beginning to serve requests
