(1) Hi I installed the default Hyperledger Fabric network (./byfn.sh up) (2) Then I installed Composer CLI (3) Created PeerAdmin@hlfv1 card (Check code below: createPeerAdminCard.sh) (4) I installed a .BNA file with 'composer network install' command (5) Then I tried to start the Business network (ie composer network start) and I received the following error:
Starting business network definition. This may take a minute... Error: Error trying to start business network. Error: Unable to initalize channel. Attempted to contact 4 Peers.Last error was Error: Error: REQUEST_TIMEOUT Command failed
My Goal is to interact with the default Fabric network using Composer and load BNA.
createPeerAdminCard.sh
#!/bin/bash
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
Usage() {
echo ""
echo "Usage: ./createPeerAdminCard.sh [-h host] [-n]"
echo ""
echo "Options:"
echo -e "\t-h or --host:\t\t(Optional) name of the host to specify in the connection profile"
echo -e "\t-n or --noimport:\t(Optional) don't import into card store"
echo ""
echo "Example: ./createPeerAdminCard.sh"
echo ""
exit 1
}
Parse_Arguments() {
while [ $# -gt 0 ]; do
case $1 in
--help)
HELPINFO=true
;;
--host | -h)
shift
HOST="$1"
;;
--noimport | -n)
NOIMPORT=true
;;
esac
shift
done
}
HOST=localhost
Parse_Arguments $@
if [ "${HELPINFO}" == "true" ]; then
Usage
fi
# Grab the current directory
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
if [ -z "${HL_COMPOSER_CLI}" ]; then
HL_COMPOSER_CLI=$(which composer)
fi
echo
# check that the composer command exists at a version >v0.16
COMPOSER_VERSION=$("${HL_COMPOSER_CLI}" --version 2>/dev/null)
COMPOSER_RC=$?
if [ $COMPOSER_RC -eq 0 ]; then
AWKRET=$(echo $COMPOSER_VERSION | awk -F. '{if ($2<19) print "1"; else print "0";}')
if [ $AWKRET -eq 1 ]; then
echo Cannot use $COMPOSER_VERSION version of composer with fabric 1.1, v0.19 or higher is required
exit 1
else
echo Using composer-cli at $COMPOSER_VERSION
fi
else
echo 'No version of composer-cli has been detected, you need to install composer-cli at v0.19 or higher'
exit 1
fi
cat << EOF > DevServer_connection.json
{
"name": "hlfv1",
"x-type": "hlfv1",
"x-commitTimeout": 300,
"version": "1.0.0",
"client": {
"organization": "Org1",
"connection": {
"timeout": {
"peer": {
"endorser": "300",
"eventHub": "300",
"eventReg": "300"
},
"orderer": "300"
}
}
},
"channels": {
"mychannel": {
"orderers": [
"orderer.example.com"
],
"peers": {
"peer0.org1.example.com": {
"endorsingPeer": true,
"chaincodeQuery": true,
"ledgerQuery": true,
"eventSource": true
},
"peer1.org1.example.com": {
"endorsingPeer": true,
"chaincodeQuery": true,
"ledgerQuery": true,
"eventSource": true
},
"peer0.org2.example.com": {
"endorsingPeer": true,
"chaincodeQuery": true,
"ledgerQuery": true,
"eventSource": true
},
"peer1.org2.example.com": {
"endorsingPeer": true,
"chaincodeQuery": true,
"ledgerQuery": true,
"eventSource": true
}
}
}
},
"organizations": {
"Org1": {
"mspid": "Org1MSP",
"peers": [
"peer0.org1.example.com",
"peer1.org1.example.com"
],
"certificateAuthorities": [
"ca.org1.example.com"
]
},
"Org2": {
"mspid": "Org2MSP",
"peers": [
"peer0.org2.example.com",
"peer1.org2.example.com"
],
"certificateAuthorities": [
"ca.org2.example.com"
]
}
},
"orderers": {
"orderer.example.com": {
"url": "grpc://orderer.example.com:7050"
}
},
"peers": {
"peer0.org1.example.com": {
"url": "grpc://peer0.org1.example.com:7051",
"eventUrl": "grpc://peer0.org1.example.com:7053"
},
"peer1.org1.example.com": {
"url": "grpc://peer1.org1.example.com:7051",
"eventUrl": "grpc://peer0.org1.example.com:7053"
},
"peer0.org2.example.com": {
"url": "grpc://peer0.org2.example.com:7051",
"eventUrl": "grpc://peer0.org2.example.com:7053"
},
"peer1.org2.example.com": {
"url": "grpc://peer1.org2.example.com:7051",
"eventUrl": "grpc://peer1.org2.example.com:7053"
}
},
"certificateAuthorities": {
"ca.org1.example.com": {
"url": "http://ca.org1.example.com:7054",
"caName": "ca.org1.example.com"
},
"ca.org2.example.com": {
"url": "http://ca.org2.example.com:7054",
"caName": "ca.org2.example.com"
}
}
}
EOF
PRIVATE_KEY="${DIR}"/crypto-config/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp/keystore/fd5a91d23b5607ee968bac994858850d25b6b2903b2c62a3a5532baad4203c9d_sk
CERT="${DIR}"/crypto-config/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp/signcerts/Admin@org1.example.com-cert.pem
if [ "${NOIMPORT}" != "true" ]; then
CARDOUTPUT=/tmp/PeerAdmin@hlfv1.card
else
CARDOUTPUT=PeerAdmin@hlfv1.card
fi
"${HL_COMPOSER_CLI}" card create -p DevServer_connection.json -u PeerAdmin -c "${CERT}" -k "${PRIVATE_KEY}" -r PeerAdmin -r ChannelAdmin --file $CARDOUTPUT
if [ "${NOIMPORT}" != "true" ]; then
if "${HL_COMPOSER_CLI}" card list -c PeerAdmin@hlfv1 > /dev/null; then
"${HL_COMPOSER_CLI}" card delete -c PeerAdmin@hlfv1
fi
"${HL_COMPOSER_CLI}" card import --file /tmp/PeerAdmin@hlfv1.card
"${HL_COMPOSER_CLI}" card list
echo "Hyperledger Composer PeerAdmin card has been imported, host of fabric specified as '${HOST}'"
rm /tmp/PeerAdmin@hlfv1.card
else
echo "Hyperledger Composer PeerAdmin card has been created, host of fabric specified as '${HOST}'"
fi
