Tools, FAQ, Tutorials:
CORE_PEER_* Environment Variables on BYFN CLI
What is the default peer and how to change it on the BYFN CLI container?
On the BYFN CLI container, you can manage other peer nodes with the "peer" command.
When you run a "peer" command, it will connect to the default peer node define by these environment variables:
1. Connect the FYBN CLI container:
$ docker exec -it cli bash bash-4.4#
2. Verify environment variables for the default peer:
bash-4.4# echo $CORE_PEER_ADDRESS peer0.org1.example.com:7051 bash-4.4# echo $CORE_PEER_LOCALMSPID Org1MSP bash-4.4# echo $CORE_PEER_MSPCONFIGPATH /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations\ /org1.example.com/users/Admin@org1.example.com/msp bash-4.4# echo $CORE_PEER_TLS_ROOTCERT_FILE /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations\ /org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
3. Check status of the default peer:
bash-4.4# peer node status status:STARTED
4. List channels the default peer has joined:
bash-4.4# peer channel list [channelCmd] InitCmdFactory -> INFO 001 Endorser and orderer connections initialized Channels peers has joined:
The default peer, peer0.org1.example.com, has not joined to any channels yet.
â‡’ Join Peer to BYFN Network Channel
â‡ BYFN Error - "unable to bootstrap orderer"
â‡‘ Hyperledger Fabric Sample Networks
â‡‘â‡‘ Hyperledger Tutorials
2020-09-30, 851👍, 0💬
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