development:fabric
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development:fabric [2020/02/09 12:07] – mads | development:fabric [2023/11/10 12:13] (当前版本) – 外部编辑 127.0.0.1 | ||
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====== Hyperledger Fabric ====== | ====== Hyperledger Fabric ====== | ||
- | === 1 安装go === | ||
- | == 1.1 下载安装 == | ||
+ | ==== 1 Go ==== | ||
+ | === 1.1 下载安装 === | ||
+ | 在Golang官网(https:// | ||
+ | < | ||
+ | cd Downloads | ||
+ | sudo tar -xzf go1.12.1.linux-amd64.tar.gz -C /usr/local | ||
+ | </ | ||
+ | 此时在usr/ | ||
+ | < | ||
+ | cd / | ||
+ | ls | ||
+ | </ | ||
+ | 也可以用以下命令安装(ubuntu系统) | ||
+ | < | ||
+ | mkdir / | ||
+ | cd / | ||
+ | wget https:// | ||
+ | </ | ||
+ | === 1.2 配置环境变量 === | ||
+ | == 1.2.1 安装vim == | ||
+ | 在终端输入以下命令 | ||
+ | < | ||
+ | sudo apt-get install vim | ||
+ | </ | ||
+ | == 1.2.2 编辑home/ | ||
+ | 先配置GOROOT,即go的安装目录,编辑$HOME/ | ||
+ | < | ||
+ | export GOROOT=" | ||
+ | </ | ||
+ | 然后配置GOPAHT,GOPATH是go项目代码存放的地方,是我们自己定义的目录。对于Ubuntu系统,默认使用Home/ | ||
+ | < | ||
+ | export GOPATH=$HOME/ | ||
+ | </ | ||
+ | |||
+ | 配置GOBIN,并将GOBIN添加至环境变量中。 | ||
+ | < | ||
+ | export GOBIN=$GOROOT/ | ||
+ | export PATH=$PATH: | ||
+ | </ | ||
+ | |||
+ | 最后在终端中输入如下命令,使环境变量生效: | ||
+ | < | ||
+ | source .profile | ||
+ | </ | ||
+ | ==== 2 docker ==== | ||
+ | === 2.1 安装docker === | ||
+ | == 2.1.1 下载安装 == | ||
+ | 使用docker官网教程下载太慢,这里使用清华大学开源镜像,首先安装安装所需的依赖,在终端输入以下命令: | ||
+ | < | ||
+ | sudo apt-get install apt-transport-https ca-certificates curl gnupg2 software-properties-common | ||
+ | </ | ||
+ | |||
+ | 然后添加信任docker的GPG公钥: | ||
+ | < | ||
+ | curl -fsSL https:// | ||
+ | </ | ||
+ | |||
+ | 然后添加软件仓库: | ||
+ | < | ||
+ | sudo add-apt-repository \ | ||
+ | " | ||
+ | | ||
+ | | ||
+ | </ | ||
+ | |||
+ | 最后安装最新版本的 Docker Engine-Community 和 containerd: | ||
+ | < | ||
+ | sudo apt-get install docker-ce docker-ce-cli containerd.io | ||
+ | </ | ||
+ | |||
+ | == 2.1.2 配置用户组 == | ||
+ | 添加$user到docker用户组,免除每次运行docker都需要使用sudo root权限,在终端输入以下命令: | ||
+ | < | ||
+ | sudo groupadd docker | ||
+ | sudo usermod -aG docker ${USER} | ||
+ | newgrp docker | ||
+ | </ | ||
+ | |||
+ | == 2.1.3 配置阿里云镜像加速服务 == | ||
+ | 由于Docker镜像服务器在国外,所以下载速度非常缓慢甚至失败,因此我们需要配置阿里云镜像加速服务。进入阿里云官网注册登录,在搜索框中搜索容器镜像服务,选择镜像加速器,获取自己的加速器地址,根据提示,在终端输入以下命令: | ||
+ | < | ||
+ | sudo mkdir -p /etc/docker | ||
+ | sudo tee / | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | EOF | ||
+ | sudo systemctl daemon-reload | ||
+ | sudo systemctl restart docker | ||
+ | </ | ||
+ | |||
+ | 使用以下命令测试docker是否安装成功: | ||
+ | < | ||
+ | docker run hello-world | ||
+ | </ | ||
+ | |||
+ | === 2.2 安装docker-compose === | ||
+ | 在终端输入以下命令,安装1.25.4版本docker-compose: | ||
+ | < | ||
+ | sudo curl -L https:// | ||
+ | chmod +x / | ||
+ | </ | ||
+ | |||
+ | 使用以下命令测试docker-compose是否安装成功: | ||
+ | < | ||
+ | docker-compose --version | ||
+ | </ | ||
+ | |||
+ | ==== 3 fabric ==== | ||
+ | 首先下载fabric源码(fabirc v2.0),在终端输入以下命令: | ||
+ | < | ||
+ | cd / | ||
+ | git clone https:// | ||
+ | </ | ||
+ | |||
+ | 然后切换目录至fabric/ | ||
+ | * 克隆hyperledger/ | ||
+ | * 下载一些必要的二进制文件(hyperledger-fabric-linux-amd64-2.0.0.tar.gz) | ||
+ | 命令如下: | ||
+ | < | ||
+ | cd / | ||
+ | ./ | ||
+ | </ | ||
+ | |||
+ | 由于墙的原因,可能导致如下报错,说明二进制文件下载失败(但一般fabric-samples可以下载成功) | ||
+ | < | ||
+ | ==> There was an error downloading the binary file. | ||
+ | ------> 2.0.0 platform specific fabric binary is not available to download <---- | ||
+ | </ | ||
+ | 此时我们改为手动下载二进制文件,可以从我的百度云分享下载(https:// | ||
+ | < | ||
+ | ./byfn.sh up | ||
+ | </ | ||
+ | |||
+ | 当看到命令行如下显示时,表明fabric安装完成: | ||
+ | < | ||
+ | | ||
+ | / ___| |_ | ||
+ | \___ \ | | / _ \ | |_) | | | | ||
+ | ___) | | | / ___ \ | _ < | | | ||
+ | |____/ | ||
+ | |||
+ | Build your first network (BYFN) end-to-end test | ||
+ | |||
+ | Channel name : mychannel | ||
+ | Creating channel... | ||
+ | </ | ||
+ | |||
+ | 注意,若运行byfn.sh脚本报错,错误信息如下: | ||
+ | < | ||
+ | ERROR! Fabric Docker image version of 1.4.4 does not match this newer version of BYFN and is unsupported. Either move to a later version of Fabric or checkout an earlier version of fabric-samples. | ||
+ | </ | ||
+ | 这表明fabric-samples版本与fabric docker镜像版本不匹配,可以将fabric-samples替换为1.4版本(百度云文件中有),再次运行byfn.sh脚本。 | ||
+ | |||
+ | ==== 4 references ==== | ||
+ | https:// | ||
+ | |||
+ | https:// | ||
+ | |||
+ | https:// | ||
+ | |||
+ | https:// |
development/fabric.1581221234.txt.gz · 最后更改: 2023/11/10 12:12 (外部编辑)