Connection profile JSON

[root@isprintdev nodejs]# cat connection-mtr.json
{
    "name": "sdkuser",
    "version": "1.0.0",
    "client": {
        "organization": "Org1",
        "connection": {
            "timeout": {
                "peer": {
                    "endorser": "300",
                    "eventHub": "300",
                    "eventReg": "300"
                },
                "orderer": "300"
            }
        }
    },
    "channels": {
        "isprintchannel": {
            "orderers": [
                "orderer1.isprint.com",
                "orderer2.isprint.com",
                "orderer3.isprint.com"
            ],
            "peers": {
                "peer1.org1.isprint.com": {
                    "endorsingPeer": true,
                    "chaincodeQuery": true,
                    "ledgerQuery": true,
                    "eventSource": true
                },
                "peer2.org1.isprint.com": {
                    "endorsingPeer": true,
                    "chaincodeQuery": true,
                    "ledgerQuery": true,
                    "eventSource": true
                }
            }
        }
    },
    "organizations": {
        "Org1": {
            "mspid": "Org1MSP",
            "peers": [
                "peer1.org1.isprint.com",
                "peer2.org1.isprint.com"
            ],
            "certificateAuthorities": [
                "ca.org1.isprint.com"
            ]
        }
    },
    "orderers": {
        "orderer1.isprint.com": {
            "url": "grpcs://192.168.50.65:7050",
            "tlsCACerts": {
                "path": "/root/hyper3/isprint/crypto-config/ordererOrganizations/isprint.com/orderers/orderer1.isprint.com/tls/ca.crt"
            }
        },
        "orderer2.isprint.com": {
            "url": "grpcs://192.168.50.65:8050",
            "tlsCACerts": {
                "path": "/root/hyper3/isprint/crypto-config/ordererOrganizations/isprint.com/orderers/orderer2.isprint.com/tls/ca.crt"
            }
        },
        "orderer3.isprint.com": {
            "url": "grpcs://192.168.50.65:9050",
            "tlsCACerts": {
                "path": "/root/hyper3/isprint/crypto-config/ordererOrganizations/isprint.com/orderers/orderer3.isprint.com/tls/ca.crt"
            }
        }
    },
    "peers": {
        "peer1.org1.isprint.com": {
            "url": "grpcs://192.168.50.65:7051",
            "tlsCACerts": {
                "path": "/root/hyper3/isprint/crypto-config/peerOrganizations/org1.isprint.com/peers/peer1.org1.isprint.com/tls/ca.crt"
            }
        },
        "peer2.org1.isprint.com": {
            "url": "grpcs://192.168.50.65:8051",
            "tlsCACerts": {
                "path": "/root/hyper3/isprint/crypto-config/peerOrganizations/org1.isprint.com/peers/peer2.org1.isprint.com/tls/ca.crt"
            }
        }
    },
    "certificateAuthorities": {
        "ca.org1.isprint.com": {
            "url": "http://192.168.50.65:7054",
            "caName": "ca.org1.isprint.com"
        }
    }
}
[root@isprintdev nodejs]#