在创建频道时出现以下错误,有人询问了类似的question,但未提供答案。我正在使用结构样本(git clone -b issue-6978 https://github.com/sstone1/fabric-samples.git)
以前,直到重启机器时我才解决这个问题。我正在使用ubuntu 18.04
答案 0 :(得分:0)
这是解决问题的方法,我在docker compose yaml文件中向对等方,订购方和cli的环境变量中添加了GODEBUG=netdns=go
。可以从此site中获得更详细的说明。这就是环境变量的外观。
peer-base:
image: hyperledger/fabric-peer
environment:
- GODEBUG=netdns=go
- CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
# the following setting starts chaincode containers on the same
# bridge network as the peers
# https://docs.docker.com/compose/networking/
- CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=${COMPOSE_PROJECT_NAME}_byfn
#- CORE_LOGGING_LEVEL=ERROR
- CORE_LOGGING_LEVEL=DEBUG
- CORE_PEER_TLS_ENABLED=true
- CORE_PEER_GOSSIP_USELEADERELECTION=true
- CORE_PEER_GOSSIP_ORGLEADER=false
- CORE_PEER_PROFILE_ENABLED=true
- CORE_PEER_TLS_CERT_FILE=/etc/hyperledger/fabric/tls/server.crt
- CORE_PEER_TLS_KEY_FILE=/etc/hyperledger/fabric/tls/server.key
- CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/tls/ca.crt
working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
command: peer node start