【Fabric】Hyperledger Fabric1.4.1 安装
环境
Centos7
Fabric 1.4.1
Docker 18.3
Docker-compose 1.14.0
GoLang 1.11.5
安装必备工具
git
- sudo yum install -y git
curl
- sudo yum install -y curl
golang
(1)下载 Golang
可以 wget 工具安装 Golang:
Golang 的版本要求查看 Fabric 依赖的软件版本,不是越新版本越好,新版本会出现不兼容的情况,Fabric1.4 要求 Golang 版本为 go1.11.x。
如果网络不行,上述命令执行失败,可以直接从 https://studygolang.com/dl 下载相应的 Golang 版本压缩包,拷贝到虚拟机。
(2)解压文件
下载完 Golang 压缩包之后,使用 tar 命令将压缩包解压到指定的 /usr/local/
路径下:
- sudo tar -zxvf go1.11.11.linux-amd64.tar.gz -C /usr/local/
(3)配置环境变量
如果想让系统所有用户使用 Golang,则编辑 /etc/profile 文件;如果只是想让当前用户使用 Golang,则编辑当前用户 $HOME 目录下的 .bashrc 或 .profile 文件。
在 profile 文件最后添加如下内容:
使用 source 命令,使刚刚添加的配置信息生效:
- source /etc/profile
使用 go version 命令验证是否安装成功:
docker
下载docker-ce rpm文件
- wget https://download.docker.com/linux/centos/7/x86_64/stable/Packages/docker-ce-18.03.1.ce-1.el7.centos.x86_64.rpm
安装docker-ce
- yum install -y docker-ce-18.03.1.ce-1.el7.centos.x86_64.rpm
启动docker
- systemctl start docker
- systemctl enable docker (开机自启)
测试 docker version
[root@localhost ~]# docker version Client: Version: 18.03.1-ce API version: 1.37 Go version: go1.9.5 Git commit: 9ee9f40 Built: Thu Apr 26 07:20:16 2018 OS/Arch: linux/amd64 Experimental: false Orchestrator: swarm Server: Engine: Version: 18.03.1-ce API version: 1.37 (minimum version 1.12) Go version: go1.9.5 Git commit: 9ee9f40 Built: Thu Apr 26 07:23:58 2018 OS/Arch: linux/amd64 Experimental: false
配置镜像加速器
这里选择的是阿里云的镜像加速器:https://cr.console.aliyun.com/cn-hangzhou/instances/mirrors,不配置镜像加速器下载速度很慢。
sudo mkdir -p /etc/docker sudo tee /etc/docker/daemon.json <<-'EOF' { "registry-mirrors": ["加速器地址"] } EOF sudo systemctl daemon-reload sudo systemctl restart docker
docker-compose
- curl -L https://github.com/docker/compose/releases/download/1.14.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
- sudo chmod +x /usr/local/bin/docker-compose
测试
[root@localhost ~]# docker-compose version docker-compose version 1.14.0, build c7bdf9e docker-py version: 2.3.0 CPython version: 2.7.13 OpenSSL version: OpenSSL 1.0.1t 3 May 2016
拉取fabric源码
在gopath下创建目录并进入。(gopath 默认为/root/go,可以通过 go env | grep GOPATH查看)
- mkdir -p ~/go/src/github.com/hyperledger
- cd ~/go/src/github.com/hyperledger
拉取1.4.1版本的farbic源码
- git clone --branch v1.4.1 https://github.com/hyperledger/fabric.git
拉取fabric依赖
由于 e2e 网络在 Fabric1.4 已经移除,所以测试网络使用 fabric-samples
中的 first-network
。
可以在 fabric/scripts
目录下找到 bootstrap.sh
脚本
- chmod +x bootstrap.sh
该脚本会帮你干很多事情:
- 如果当前目录没有
hyperledger/fabric-samples
,会从github.com
克隆hyperledger/fabric-samples
存储库; - 使用 checkout 签出对应指定的版本标签;
- 将指定版本的
Hyperledger Fabric
平台特定的二进制文件和配置文件安装到fabric-samples
存储库的根目录中; - 下载指定版本的
Hyperledger Fabric Docker
镜像文件; - 将下载的 Docker 镜像文件标记为 “lastest"。
自动安装
修改bootstrap.sh找到第137行、145行,将".nexus"删除
执行
- ./bootstrap.sh 1.4.1 1.4.1 0.4.15
如果下载二进制文件失败,可以如下面手动安装或者拉取得出
进入fabric目录下
- make release
拉取二进制工具,执行完成后,在fabric/release/linux-amd64/bin的目录下有拉取好的二进制文件
cp cryptogen configtxgen configlator fabric-samples/bin
copy 工具到fabric-samples的bin目录下
手动安装
查看 bootstrap.sh
脚本,该脚本主要帮我们干以下三件事,一般会卡在 binariesInstall 步骤,我们可以手动完成这三个步骤。
if [ "$SAMPLES" == "true" ]; then echo echo "Installing hyperledger/fabric-samples repo" echo samplesInstall fi if [ "$BINARIES" == "true" ]; then echo echo "Installing Hyperledger Fabric binaries" echo binariesInstall fi if [ "$DOCKER" == "true" ]; then echo echo "Installing Hyperledger Fabric docker images" echo dockerInstall fi
下载 fabric-samples
源码
查看 bootstrap.sh 脚本:
samplesInstall() { # clone (if needed) hyperledger/fabric-samples and checkout corresponding # version to the binaries and docker images to be downloaded if [ -d first-network ]; then # if we are in the fabric-samples repo, checkout corresponding version echo "===> Checking out v${VERSION} of hyperledger/fabric-samples" git checkout v${VERSION} elif [ -d fabric-samples ]; then # if fabric-samples repo already cloned and in current directory, # cd fabric-samples and checkout corresponding version echo "===> Checking out v${VERSION} of hyperledger/fabric-samples" cd fabric-samples && git checkout v${VERSION} else echo "===> Cloning hyperledger/fabric-samples repo and checkout v${VERSION}" git clone -b master https://github.com/hyperledger/fabric-samples.git && cd fabric-samples && git checkout v${VERSION} fi }
其实就是将 fabric-samples
源码克隆到当前目录下,并切换到指定版本:
- git clone --branch v1.4.1 https://github.com/hyperledger/fabric-samples.git
下载可执行二进制文件
下载指定版本的 Hyperledger Fabric
平台特定的二进制文件和配置文件,查看 bootstrap.sh 脚本:
binariesInstall() { echo "===> Downloading version ${FABRIC_TAG} platform specific fabric binaries" binaryDownload "${BINARY_FILE}" "https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric/hyperledger-fabric/${ARCH}-${VERSION}/${BINARY_FILE}" if [ $? -eq 22 ]; then echo echo "------> ${FABRIC_TAG} platform specific fabric binary is not available to download <----" echo fi echo "===> Downloading version ${CA_TAG} platform specific fabric-ca-client binary" binaryDownload "${CA_BINARY_FILE}" "https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric-ca/hyperledger-fabric-ca/${ARCH}-${CA_VERSION}/${CA_BINARY_FILE}" if [ $? -eq 22 ]; then echo echo "------> ${CA_TAG} fabric-ca-client binary is not available to download (Available from 1.1.0-rc1) <----" echo fi }
该脚本从下面两个链接中下载二进制文件,我们直接访问该页面,选择相应的版本下载即可,此处选择的是 linux-amd64-1.4.3
版本
下载的 hyperledger-fabric-linux-amd64-1.4.1.tar
压缩包内有 bin 和 config 两个文件夹,hyperledger-fabric-ca-linux-amd64-1.4.1.tar
压缩包内有 bin 文件夹,将两个 bin 文件夹内的二进制文件汇总在一个 bin 文件夹内。 最后将 bin 和 config 文件夹复制到 fabric-samples
文件夹内。
赋予可执行权限
- chmod +x -R
fabric-samples
/bin
由于上面链接无法访问,可以去github相应项目中下载。
- https://github.com/hyperledger/fabric/releases/download/v1.4.1/hyperledger-fabric-linux-amd64-1.4.1.tar.gz
- https://github.com/hyperledger/fabric-ca/releases/download/v1.4.1/hyperledger-fabric-ca-linux-amd64-1.4.1.tar.gz
下载 Docker镜像
上一个步骤的下载 hyperledger-fabric-linux-amd64-1.4.1.tar
的 bin 文件夹下还有一个 get-docker-images.sh
脚本,可以运行该脚本下载镜像,但是该脚本不会下载 fabric-ca
和 fabric-javaenv
镜像,所以不推荐。
转到 bootstrap.sh
脚本同级目录下,将 bootstrap.sh
中 174、175行SAMPLES、BINARIES改为false,即不执行下载fabric-samples和下载二进制脚本
执行 bootstrap.sh
脚本:
- ./bootstrap.sh 1.4.1 1.4.1 0.4.15
===> List out hyperledger docker images hyperledger/fabric-ca 1.4.1 3a1799cda5d7 15 months ago 252MB hyperledger/fabric-ca latest 3a1799cda5d7 15 months ago 252MB hyperledger/fabric-tools 1.4.1 432c24764fbb 15 months ago 1.55GB hyperledger/fabric-tools latest 432c24764fbb 15 months ago 1.55GB hyperledger/fabric-ccenv 1.4.1 d7433c4b2a1c 15 months ago 1.43GB hyperledger/fabric-ccenv latest d7433c4b2a1c 15 months ago 1.43GB hyperledger/fabric-orderer 1.4.1 ec4ca236d3d4 15 months ago 173MB hyperledger/fabric-orderer latest ec4ca236d3d4 15 months ago 173MB hyperledger/fabric-peer 1.4.1 a1e3874f338b 15 months ago 178MB hyperledger/fabric-peer latest a1e3874f338b 15 months ago 178MB hyperledger/fabric-javaenv 1.4.1 b8c9d7ff6243 15 months ago 1.74GB hyperledger/fabric-javaenv latest b8c9d7ff6243 15 months ago 1.74GB hyperledger/fabric-zookeeper 0.4.15 20c6045930c8 16 months ago 1.43GB hyperledger/fabric-zookeeper latest 20c6045930c8 16 months ago 1.43GB hyperledger/fabric-kafka 0.4.15 b4ab82bbaf2f 16 months ago 1.44GB hyperledger/fabric-kafka latest b4ab82bbaf2f 16 months ago 1.44GB hyperledger/fabric-couchdb 0.4.15 8de128a55539 16 months ago 1.5GB hyperledger/fabric-couchdb latest 8de128a55539 16 months ago 1.5GB
测试网络
-
cd ./fabric-samples/first-network/
-
./byfn.sh up
===================== Query successful on peer1.org2 on channel 'mychannel' ===================== ========= All GOOD, BYFN execution completed =========== _____ _ _ ____ | ____| | \ | | | _ \ | _| | \| | | | | | | |___ | |\ | | |_| | |_____| |_| \_| |____/
查看容器docker ps
[root@localhost first-network]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 6a655dde5bb0 dev-peer1.org2.example.com-mycc-1.0-26c2ef32838554aac4f7ad6f100aca865e87959c9a126e86d764c8d01f8346ab "chaincode -peer.add…" 13 minutes ago Up 13 minutes dev-peer1.org2.example.com-mycc-1.0 34a8a580a62f dev-peer0.org1.example.com-mycc-1.0-384f11f484b9302df90b453200cfb25174305fce8f53f4e94d45ee3b6cab0ce9 "chaincode -peer.add…" 13 minutes ago Up 13 minutes dev-peer0.org1.example.com-mycc-1.0 1f1587e5c1ac dev-peer0.org2.example.com-mycc-1.0-15b571b3ce849066b7ec74497da3b27e54e0df1345daff3951b94245ce09c42b "chaincode -peer.add…" 14 minutes ago Up 14 minutes dev-peer0.org2.example.com-mycc-1.0 a72c28627767 hyperledger/fabric-tools:latest "/bin/bash" 16 minutes ago Up 16 minutes cli d9ffca3a63b8 hyperledger/fabric-peer:latest "peer node start" 17 minutes ago Up 16 minutes 0.0.0.0:8051->8051/tcp peer1.org1.example.com 3eee4e3bb1eb hyperledger/fabric-peer:latest "peer node start" 17 minutes ago Up 16 minutes 0.0.0.0:10051->10051/tcp peer1.org2.example.com e3feeec711e3 hyperledger/fabric-orderer:latest "orderer" 17 minutes ago Up 16 minutes 0.0.0.0:7050->7050/tcp orderer.example.com 94acf9259d41 hyperledger/fabric-peer:latest "peer node start" 17 minutes ago Up 16 minutes 0.0.0.0:9051->9051/tcp peer0.org2.example.com e97bfcc4bd62 hyperledger/fabric-peer:latest "peer node start" 17 minutes ago Up 16 minutes 0.0.0.0:7051->7051/tcp peer0.org1.example.com
关闭网络
[root@localhost first-network]# ./byfn.sh down Stopping for channel 'mychannel' with CLI timeout of '10' seconds and CLI delay of '3' seconds Continue? [Y/n] y proceeding ... Stopping cli ... done Stopping peer1.org1.example.com ... done Stopping peer1.org2.example.com ... done Stopping orderer.example.com ... done Stopping peer0.org2.example.com ... done Stopping peer0.org1.example.com ... done Removing cli ... done Removing peer1.org1.example.com ... done Removing peer1.org2.example.com ... done Removing orderer.example.com ... done Removing peer0.org2.example.com ... done Removing peer0.org1.example.com ... done Removing network net_byfn Removing volume net_peer0.org3.example.com WARNING: Volume net_peer0.org3.example.com not found. Removing volume net_peer1.org3.example.com WARNING: Volume net_peer1.org3.example.com not found. Removing volume net_orderer2.example.com WARNING: Volume net_orderer2.example.com not found. Removing volume net_orderer.example.com Removing volume net_peer0.org2.example.com Removing volume net_peer0.org1.example.com Removing volume net_peer1.org1.example.com Removing volume net_peer1.org2.example.com Removing volume net_orderer5.example.com WARNING: Volume net_orderer5.example.com not found. Removing volume net_orderer4.example.com WARNING: Volume net_orderer4.example.com not found. Removing volume net_orderer3.example.com WARNING: Volume net_orderer3.example.com not found.
参考:https://www.cnblogs.com/zongmin/p/11635686.html#_label0_4