Build Hyperledger fabric test and run environment (latest version)

Because the software (Docker fabric 0.6) and the system (Ubuntu 16.04TLS) operating environment version of the changing, so the online list of various tutorials or the personal summary of netizens may not be able to walk in their own environment, especially for the novice, out of the wrong. Fabric 1.0 is not going to be ready at the end of March, so share your summary of the kids ' shoes that you want to practice. There are many ways to build a test environment, and my newbie uses a relatively simple docker-based approach.

First of all, say something about my environment:

The host operating system is a 32-bit Windows7 WMware workstations 10

The virtual machine is installed in Ubuntu 16.04TLS (ps:32-bit host under the 64-bit Linux error, set on virtualization in the BIOS), to share the host network through NAT. IP Ens33 as shown in the following figure

1. Installing the configuration Docker

1.1 If you are not familiar with Docker suggestions, you can first look at "Docker Technology introduction and practice." Docker official to simplify the installation process, provide a set of installation scripts, Ubuntu and Debian system can use this set of script installation: Curl-ssl https://get.docker.com/| Sh

After executing this command, the script will automatically prepare everything and install Docker in the system. However, due to the Great Wall, the use of this script in the country may cause some downloads to appear in error situations. Some of the domestic cloud service providers have provided a modified version of the script to use the domestic Docker software source image installation, so as to avoid wall interference.

sudo apt-get remove Docker docker-engine

Curl-ssl Https://get.daocloud.io/docker | Sh

The above shows that the installation was successful, and if the average user needs to use the Docker command and needs to join the Docker group, then I will add the current user test.

sudo usermod-ag docker test

The next step is to modify the configuration of Docker DNS and The Mirror Accelerator (), which can sometimes be difficult to configure with a mirror accelerator at home. Many of the domestic cloud service providers have provided accelerator services. Alibaba Cloud Accelerator, Daocloud Accelerator, ling que cloud accelerator
Registering the user and applying for the accelerator will get an address such as https://jxus37ad.mirror.aliyuncs.com. We need to configure it to the Docker engine. Note that there are different types of Docker versions of different systems in the location files

sudo vi/etc/systemd/system/multi-user.target.wants/docker.service

Modifying the value of a Execstart

Execstart=/usr/bin/dockerd--dns 192.168.234.255-h=tcp://0.0.0.0:2375-h=unix:///var/run/docker.sock-- Registry-mirror=https://jxus37ad.mirror.aliyuncs.com 

Next, Reload and turn on Docker

sudo systemctl daemon-reload
sudo systemctl restart Docker

When it's open, we can confirm.

sudo ps-ef | grep docker
sudo netstat-anp | grep 2375
sudo netstat-a | grep docker.sock

We can verify the entire installation with a helloworld example.

sudo Docker run Hello-world

Docker Images
Docker ps-a

Install Docker-compose First, install the PYTHON-PIP package

sudo aptitude install Python-pip

sudo pip install docker-compose>=1.8.0

Download Fabric 0.6 Image

Docker pull YEASY/HYPERLEDGER-FABRIC:0.6-DP \
&& docker pull YEASY/HYPERLEDGER-FABRIC-PEER:0.6-DP \
&& Docker pull YEASY/HYPERLEDGER-FABRIC-BASE:0.6-DP \
&& Docker pull Yeasy/blockchain-explorer: Latest \
&& docker tag yeasy/hyperledger-fabric-peer:0.6-dp hyperledger/fabric-peer \
&& Docker tag YEASY/HYPERLEDGER-FABRIC-BASE:0.6-DP hyperledger/fabric-baseimage \
&& docker tag yeasy/ HYPERLEDGER-FABRIC:0.6-DP HYPERLEDGER/FABRIC-MEMBERSRVC

Download Compose template files using PBFT mode

git clone https://github.com/yeasy/docker-compose-files

Download image

Docker pull Yeasy/hyperledger:latest
docker tag Yeasy/hyperledger:latest hyperledger/fabric-baseimage:latest
Docker pull Yeasy/hyperledger-peer:latest
Docker pull Yeasy/hyperledger-membersrvc:latest

Enter the Hyperledger project to start the PBFT cluster with member management

CD DOCKER-COMPOSE-FILES/HYPERLEDGER/0.6/PBFT

Docker-compose-f 4-peers-with-membersrvc.yml up

View

Docker exec-it pbft_vp0_1 bash
peer network login Jim

Password
6avzqlwcue9b

Deployment

Peer Chaincode deploy-u jim-p github.com/hyperledger/fabric/examples/chaincode/go/chaincode_example02-c ' {"Function ":" Init "," Args ": [" a "," + "," B "," 200 "]} '

Transfer 10 RMB between accounts A and B

Peer Chaincode invoke-u jim-n ${cc_id}-C ' {"Function": "Invoke", "Args": ["a", "B", "10"]} '

If Baseimage does not have a latest version, you might encounter a throw exception here in query:

Ledgererror-resourcenotfound:ledger:resource not found