Hyperledger Composer Environment Components
What components are included in my Hyperledger Composer Environment?
The fabric-dev-servers.tar.gz package provides the 4 components running as Docker containers to form your Hyperledger Composer Environment.
You can identify Hyperledger Composer by their container names from the output of the "docker ps" command:
$ docker ps CONTAINER ID IMAGE ... NAMES ------------ ----- ----- ... hyperledger/fabric-peer:1.2.1 ... peer0.org1.example.com ... hyperledger/fabric-couchdb:0.4.10 ... couchdb ... hyperledger/fabric-orderer:1.2.1 ... orderer.example.com ... hyperledger/fabric-ca:1.2.1 ... ca.org1.example.com
peer0.org1.example.com - A peer node owned by org1.example.com. It listens inbound transaction requests at port 7051. It also emits outbound event messages at port 7053.
couchdb - A CouchDB database to support the peer.
orderer.example.com - The Orderer node owned by example.com. It listens inbound requests at port 7050.
ca.org1.example.com - A CA (Certificate Authority) node to authenticate participants. It listens inbound requests at port 7054.
2020-07-14, 199👍, 0💬
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