This post has notes on the recent release of HyperLedger Fabric 1.2
https://hyperledger-fabric.readthedocs.io/en/release-1.2/whatis.html
Update Hyperledeger Fabric to release 1.2
London:github.com esumit$ cd hyperledger/fabric
London:fabric esumit$ ls
CHANGELOG.md Makefile core examples msp sampleconfig
CODE_OF_CONDUCT.md README.md devenv gossip orderer scripts
CONTRIBUTING.md bccsp discovery gotools.mk peer settings.gradle
Gopkg.lock ci.properties docker-env.mk idemix protos tox.ini
Gopkg.toml cmd docs images release unit-test
LICENSE common events integration release_notes vendor
London:fabric esumit$ git status
On branch release-1.2
Your branch is up-to-date with ‘origin/release-1.2’.
nothing to commit, working tree clean
Deleted Previous Images
docker rmi $(docker images -a -q)
Pick Latest Docker Iamges
London:fabric esumit$ curl -sSL http://bit.ly/2ysbOFE | bash -s 1.2.0
Installing hyperledger/fabric-samples repo
===> Checking out v1.2.0 branch of hyperledger/fabric-samples
HEAD is now at ed81d7b… [FAB-10811] fabric-ca sample is broken on v1.2
Installing Hyperledger Fabric binaries
===> Downloading version 1.2.0 platform specific fabric binaries
===> Downloading: https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric/hyperledger-fabric/darwin-amd64-1.2.0/hyperledger-fabric-darwin-amd64-1.2.0.tar.gz
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 29.7M 100 29.7M 0 0 760k 0 0:00:40 0:00:40 –:–:– 1790k
==> Done.
===> Downloading version 1.2.0 platform specific fabric-ca-client binary
===> Downloading: https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric-ca/hyperledger-fabric-ca/darwin-amd64-1.2.0/hyperledger-fabric-ca-darwin-amd64-1.2.0.tar.gz
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 3864k 100 3864k 0 0 341k 0 0:00:11 0:00:11 –:–:– 486k
==> Done.
Installing Hyperledger Fabric docker images
===> Pulling fabric Images
==> FABRIC IMAGE: peer
1.2.0: Pulling from hyperledger/fabric-peer
b234f539f7a1: Pull complete
55172d420b43: Pull complete
5ba5bbeb6b91: Pull complete
43ae2841ad7a: Pull complete
f6c9c6de4190: Pull complete
c6af77e36488: Pull complete
964f7f4f22f3: Pull complete
d4a3f4cfba3d: Pull complete
73782018d902: Pull complete
039eb34e730e: Pull complete
Digest: sha256:949b38bad9496d7694b54d30b90b72653804d761a44d721c4dc7a16a5cbcabe8
Status: Downloaded newer image for hyperledger/fabric-peer:1.2.0
==> FABRIC IMAGE: orderer
1.2.0: Pulling from hyperledger/fabric-orderer
b234f539f7a1: Already exists
55172d420b43: Already exists
5ba5bbeb6b91: Already exists
43ae2841ad7a: Already exists
f6c9c6de4190: Already exists
c6af77e36488: Already exists
964f7f4f22f3: Already exists
d4a3f4cfba3d: Already exists
8d0e11f5a0f7: Pull complete
0bda0f004d88: Pull complete
Digest: sha256:a10f6d1d4cbb5a0264634c8b5ec63ff6cbbfc7c9fb369a06cc6dfe504d976259
Status: Downloaded newer image for hyperledger/fabric-orderer:1.2.0
==> FABRIC IMAGE: ccenv
1.2.0: Pulling from hyperledger/fabric-ccenv
b234f539f7a1: Already exists
55172d420b43: Already exists
5ba5bbeb6b91: Already exists
43ae2841ad7a: Already exists
f6c9c6de4190: Already exists
c6af77e36488: Already exists
964f7f4f22f3: Already exists
13cd31405e09: Pull complete
e03b35c19d96: Pull complete
96c2920985e3: Pull complete
e91461be8304: Pull complete
950c3368692b: Pull complete
c5de8d20c137: Pull complete
5536b64bc67b: Pull complete
Digest: sha256:0a7fb37111cafce79cf89ca8d1af5ca6f721e60a8bd1b2b93521e671e3348af2
Status: Downloaded newer image for hyperledger/fabric-ccenv:1.2.0
==> FABRIC IMAGE: tools
1.2.0: Pulling from hyperledger/fabric-tools
b234f539f7a1: Already exists
55172d420b43: Already exists
5ba5bbeb6b91: Already exists
43ae2841ad7a: Already exists
f6c9c6de4190: Already exists
c6af77e36488: Already exists
964f7f4f22f3: Already exists
13cd31405e09: Already exists
e03b35c19d96: Already exists
96c2920985e3: Already exists
e91461be8304: Already exists
314928def9dd: Pull complete
d5b68ae13f8d: Pull complete
dde25187799d: Pull complete
Digest: sha256:24cca44a2f2ab6325c6ccc1c91a10bd3e0e71764037a85a473f7e9621b3a0f91
Status: Downloaded newer image for hyperledger/fabric-tools:1.2.0
===> Pulling fabric ca Image
==> FABRIC CA IMAGE
1.2.0: Pulling from hyperledger/fabric-ca
b234f539f7a1: Already exists
55172d420b43: Already exists
5ba5bbeb6b91: Already exists
43ae2841ad7a: Already exists
f6c9c6de4190: Already exists
c6af77e36488: Already exists
964f7f4f22f3: Already exists
f7a6370a6f7f: Pull complete
37cc94e973b2: Pull complete
a80e45d2f608: Pull complete
8feb19f73d3a: Pull complete
5f3ea048e0c0: Pull complete
Digest: sha256:5fe6d502e52ec2a8d98ee5653e1ba31952098115fb57710ddae86f2c3cc82dad
Status: Downloaded newer image for hyperledger/fabric-ca:1.2.0
===> Pulling thirdparty docker images
==> THIRDPARTY DOCKER IMAGE: couchdb
0.4.10: Pulling from hyperledger/fabric-couchdb
b234f539f7a1: Already exists
55172d420b43: Already exists
5ba5bbeb6b91: Already exists
43ae2841ad7a: Already exists
f6c9c6de4190: Already exists
c6af77e36488: Already exists
964f7f4f22f3: Already exists
13cd31405e09: Already exists
e03b35c19d96: Already exists
96c2920985e3: Already exists
e91461be8304: Already exists
6a752ce8f7fe: Pull complete
a49e2cb854b0: Pull complete
493b25e70e6d: Pull complete
2721753a3e7c: Pull complete
adede0f2a5f1: Pull complete
9eb593f76305: Pull complete
bb49a3450e11: Pull complete
929b9bb5d788: Pull complete
Digest: sha256:c65891b6c2374a06aff61dad8cd60e1f7a8dc2b72cc9f6f5c2f853f94509c1b1
Status: Downloaded newer image for hyperledger/fabric-couchdb:0.4.10
==> THIRDPARTY DOCKER IMAGE: kafka
0.4.10: Pulling from hyperledger/fabric-kafka
b234f539f7a1: Already exists
55172d420b43: Already exists
5ba5bbeb6b91: Already exists
43ae2841ad7a: Already exists
f6c9c6de4190: Already exists
c6af77e36488: Already exists
964f7f4f22f3: Already exists
13cd31405e09: Already exists
e03b35c19d96: Already exists
96c2920985e3: Already exists
e91461be8304: Already exists
146aa6695f33: Pull complete
954e41d8cd46: Pull complete
9d750070047f: Pull complete
Digest: sha256:3b58cd0f26e7f4d8c49373d6b91e1e465a97321ce106da9c055ed452bb9d7184
Status: Downloaded newer image for hyperledger/fabric-kafka:0.4.10
==> THIRDPARTY DOCKER IMAGE: zookeeper
0.4.10: Pulling from hyperledger/fabric-zookeeper
b234f539f7a1: Already exists
55172d420b43: Already exists
5ba5bbeb6b91: Already exists
43ae2841ad7a: Already exists
f6c9c6de4190: Already exists
c6af77e36488: Already exists
964f7f4f22f3: Already exists
13cd31405e09: Already exists
e03b35c19d96: Already exists
96c2920985e3: Already exists
e91461be8304: Already exists
c335e6e59168: Pull complete
016e000b0cc8: Pull complete
e716b0c9790c: Pull complete
390f47e71470: Pull complete
Digest: sha256:151fe67421663fe860c1aba4b80877a22b6b8fa18cbc97990c309c603cd6f5f1
Status: Downloaded newer image for hyperledger/fabric-zookeeper:0.4.10
===> List out hyperledger docker images
hyperledger/fabric-ca 1.2.0 66cc132bd09c 2 weeks ago 252MB
hyperledger/fabric-ca latest 66cc132bd09c 2 weeks ago 252MB
hyperledger/fabric-tools 1.2.0 379602873003 2 weeks ago 1.51GB
hyperledger/fabric-tools latest 379602873003 2 weeks ago 1.51GB
hyperledger/fabric-ccenv 1.2.0 6acf31e2d9a4 2 weeks ago 1.43GB
hyperledger/fabric-ccenv latest 6acf31e2d9a4 2 weeks ago 1.43GB
hyperledger/fabric-orderer 1.2.0 4baf7789a8ec 2 weeks ago 152MB
hyperledger/fabric-orderer latest 4baf7789a8ec 2 weeks ago 152MB
hyperledger/fabric-peer 1.2.0 82c262e65984 2 weeks ago 159MB
hyperledger/fabric-peer latest 82c262e65984 2 weeks ago 159MB
hyperledger/fabric-zookeeper 0.4.10 2b51158f3898 3 weeks ago 1.44GB
hyperledger/fabric-zookeeper latest 2b51158f3898 3 weeks ago 1.44GB
hyperledger/fabric-kafka 0.4.10 936aef6db0e6 3 weeks ago 1.45GB
hyperledger/fabric-kafka latest 936aef6db0e6 3 weeks ago 1.45GB
hyperledger/fabric-couchdb 0.4.10 3092eca241fc 3 weeks ago 1.61GB
hyperledger/fabric-couchdb latest 3092eca241fc 3 weeks ago 1.61GB
London:fabric esumit$
.Byfn.sh on Release 1.2
London:first-network esumit$ ./byfn.sh generate
Generating certs and genesis block for channel ‘mychannel’ with CLI timeout of ’10’ seconds and CLI delay of ‘3’ seconds
Continue? [Y/n]
proceeding …
/Users/esumit/go/src/github.com/hyperledger/fabric/fabric-samples/first-network/../bin/cryptogen
##########################################################
##### Generate certificates using cryptogen tool #########
##########################################################
+ cryptogen generate –config=./crypto-config.yaml
org1.example.com
org2.example.com
+ res=0
+ set +x
/Users/esumit/go/src/github.com/hyperledger/fabric/fabric-samples/first-network/../bin/configtxgen
##########################################################
######### Generating Orderer Genesis block ##############
##########################################################
+ configtxgen -profile TwoOrgsOrdererGenesis -outputBlock ./channel-artifacts/genesis.block
2018-07-24 16:52:45.440 AEST [common/tools/configtxgen] main -> WARN 001 Omitting the channel ID for configtxgen is deprecated. Explicitly passing the channel ID will be required in the future, defaulting to ‘testchainid’.
2018-07-24 16:52:45.440 AEST [common/tools/configtxgen] main -> INFO 002 Loading configuration
2018-07-24 16:52:45.446 AEST [common/tools/configtxgen/encoder] NewChannelGroup -> WARN 003 Default policy emission is deprecated, please include policy specificiations for the channel group in configtx.yaml
2018-07-24 16:52:45.446 AEST [common/tools/configtxgen/encoder] NewOrdererGroup -> WARN 004 Default policy emission is deprecated, please include policy specificiations for the orderer group in configtx.yaml
2018-07-24 16:52:45.446 AEST [common/tools/configtxgen/encoder] NewOrdererOrgGroup -> WARN 005 Default policy emission is deprecated, please include policy specificiations for the orderer org group OrdererOrg in configtx.yaml
2018-07-24 16:52:45.447 AEST [msp] getMspConfig -> INFO 006 Loading NodeOUs
2018-07-24 16:52:45.447 AEST [common/tools/configtxgen/encoder] NewOrdererOrgGroup -> WARN 007 Default policy emission is deprecated, please include policy specificiations for the orderer org group Org1MSP in configtx.yaml
2018-07-24 16:52:45.447 AEST [msp] getMspConfig -> INFO 008 Loading NodeOUs
2018-07-24 16:52:45.447 AEST [common/tools/configtxgen/encoder] NewOrdererOrgGroup -> WARN 009 Default policy emission is deprecated, please include policy specificiations for the orderer org group Org2MSP in configtx.yaml
2018-07-24 16:52:45.447 AEST [common/tools/configtxgen] doOutputBlock -> INFO 00a Generating genesis block
2018-07-24 16:52:45.448 AEST [common/tools/configtxgen] doOutputBlock -> INFO 00b Writing genesis block
+ res=0
+ set +x
#################################################################
### Generating channel configuration transaction ‘channel.tx’ ###
#################################################################
+ configtxgen -profile TwoOrgsChannel -outputCreateChannelTx ./channel-artifacts/channel.tx -channelID mychannel
2018-07-24 16:52:45.477 AEST [common/tools/configtxgen] main -> INFO 001 Loading configuration
2018-07-24 16:52:45.482 AEST [common/tools/configtxgen] doOutputChannelCreateTx -> INFO 002 Generating new channel configtx
2018-07-24 16:52:45.482 AEST [common/tools/configtxgen/encoder] NewApplicationGroup -> WARN 003 Default policy emission is deprecated, please include policy specificiations for the application group in configtx.yaml
2018-07-24 16:52:45.482 AEST [msp] getMspConfig -> INFO 004 Loading NodeOUs
2018-07-24 16:52:45.482 AEST [common/tools/configtxgen/encoder] NewApplicationOrgGroup -> WARN 005 Default policy emission is deprecated, please include policy specificiations for the application org group Org1MSP in configtx.yaml
2018-07-24 16:52:45.482 AEST [msp] getMspConfig -> INFO 006 Loading NodeOUs
2018-07-24 16:52:45.483 AEST [common/tools/configtxgen/encoder] NewApplicationOrgGroup -> WARN 007 Default policy emission is deprecated, please include policy specificiations for the application org group Org2MSP in configtx.yaml
2018-07-24 16:52:45.483 AEST [common/tools/configtxgen] doOutputChannelCreateTx -> INFO 008 Writing new channel tx
+ res=0
+ set +x
#################################################################
####### Generating anchor peer update for Org1MSP ##########
#################################################################
+ configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate ./channel-artifacts/Org1MSPanchors.tx -channelID mychannel -asOrg Org1MSP
2018-07-24 16:52:45.512 AEST [common/tools/configtxgen] main -> INFO 001 Loading configuration
2018-07-24 16:52:45.517 AEST [common/tools/configtxgen] doOutputAnchorPeersUpdate -> INFO 002 Generating anchor peer update
2018-07-24 16:52:45.518 AEST [common/tools/configtxgen] doOutputAnchorPeersUpdate -> INFO 003 Writing anchor peer update
+ res=0
+ set +x
#################################################################
####### Generating anchor peer update for Org2MSP ##########
#################################################################
+ configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate ./channel-artifacts/Org2MSPanchors.tx -channelID mychannel -asOrg Org2MSP
2018-07-24 16:52:45.547 AEST [common/tools/configtxgen] main -> INFO 001 Loading configuration
2018-07-24 16:52:45.552 AEST [common/tools/configtxgen] doOutputAnchorPeersUpdate -> INFO 002 Generating anchor peer update
2018-07-24 16:52:45.552 AEST [common/tools/configtxgen] doOutputAnchorPeersUpdate -> INFO 003 Writing anchor peer update
+ res=0
+ set +x
London:first-network esumit$
London:first-network esumit$
London:first-network esumit$ docker-compose -f docker-compose-cli.yaml -f docker-compose-couch.yaml up -d
Creating network “net_byfn” with the default driver
Creating volume “net_orderer.example.com” with default driver
Creating volume “net_peer0.org1.example.com” with default driver
Creating volume “net_peer1.org1.example.com” with default driver
Creating volume “net_peer0.org2.example.com” with default driver
Creating volume “net_peer1.org2.example.com” with default driver
Creating couchdb0 … done
Creating couchdb2 … done
Creating couchdb1 … done
Creating orderer.example.com … done
Creating couchdb3 … done
Creating peer0.org2.example.com … done
Creating peer1.org2.example.com … done
Creating peer1.org1.example.com … done
Creating peer0.org1.example.com … done
Creating cli … done
London:first-network esumit$
Sumit Arora 