- 系统 :macOS 10.13.2
文:谦益
1、安装 Node.js 以及 npm在nodejs官网直接下载安装包就好了
https://nodejs.org/en/
2、安装Python
这里他不支持Python3.x 只支持2.7,这个还好,mac自带的Python就是2.7所以不需要处理。
3、安装docker打开官方的下载地址:
https://www.docker.com/community-edition#/mac
找到 Download from Docker Store
点击旁边的蓝色下载箭头就能下载了。
下载后打开拖到你的应用里面就好。
4、安装go打开 go
的官方下载地址:
https://golang.org/dl/
点击就能下载了,下载后直接打开,下一步下一步就好了。
这里我们安装的版本是1.10.1
,安装完后我们需要进行一个环境变量配置:
- 1、打开终端
cd ~
用户主目录 - 2、
vim .bash_profile
编辑.bash_profile
文件 - 3、编辑内容如下:
export GOPATH=这里指定go的工作目录 export GOBIN=这里指定go的安装目录 定位到 bin 文件夹 export PATH=$PATH:$GOBIN
- 4、重新生效
.bash_profile
文件,命令如下:source ~/.bash_profile
到这里你重新再启动一个终端,输入
go env
就能看到最新的环境变量了。这里批注下:
如果你不知道你的go安装目录在哪里,你在安装完下在的pkg包后,输入go env
就能看到默认的go环境变量配置了,此时里面的GOROOT
就是安装目录。
从官网http://hyperledger-fabric.readthedocs.io/en/latest/install.html
可以看到,安装需要执行一个脚本:
curl -sSL https://goo.gl/6wtTN5 | bash -s 1.1.0
这个脚本需要科学上网,如果不能科学上网的话,我把脚本下载下来了。
#!/bin/bash
#
# Copyright IBM Corp. All Rights Reserved.
#
# SPDX-License-Identifier: Apache-2.0
#
# if version not passed in, default to latest released version
export VERSION=1.1.0
# if ca version not passed in, default to latest released version
export CA_VERSION=$VERSION
# current version of thirdparty images (couchdb, kafka and zookeeper) released
export THIRDPARTY_IMAGE_VERSION=0.4.6
export ARCH=$(echo "$(uname -s|tr '[:upper:]' '[:lower:]'|sed 's/mingw64_nt.*/windows/')-$(uname -m | sed 's/x86_64/amd64/g')" | awk '{print tolower($0)}')
#Set MARCH variable i.e ppc64le,s390x,x86_64,i386
MARCH=`uname -m`
printHelp() {
echo "Usage: bootstrap.sh [<version>] [<ca_version>] [-d -s -b]"
echo
echo "-d - bypass docker image download"
echo "-s - bypass fabric-samples repo clone"
echo "-b - bypass download of platform-specific binaries"
echo
echo "e.g. bootstrap.sh 1.1.1 -s"
echo "would download docker images and binaries for version 1.1.1"
}
dockerFabricPull() {
local FABRIC_TAG=$1
for IMAGES in peer orderer ccenv javaenv tools; do
echo "==> FABRIC IMAGE: $IMAGES"
echo
docker pull hyperledger/fabric-$IMAGES:$FABRIC_TAG
docker tag hyperledger/fabric-$IMAGES:$FABRIC_TAG hyperledger/fabric-$IMAGES
done
}
dockerThirdPartyImagesPull() {
local THIRDPARTY_TAG=$1
for IMAGES in couchdb kafka zookeeper; do
echo "==> THIRDPARTY DOCKER IMAGE: $IMAGES"
echo
docker pull hyperledger/fabric-$IMAGES:$THIRDPARTY_TAG
docker tag hyperledger/fabric-$IMAGES:$THIRDPARTY_TAG hyperledger/fabric-$IMAGES
done
}
dockerCaPull() {
local CA_TAG=$1
echo "==> FABRIC CA IMAGE"
echo
docker pull hyperledger/fabric-ca:$CA_TAG
docker tag hyperledger/fabric-ca:$CA_TAG hyperledger/fabric-ca
}
: ${CA_TAG:="$MARCH-$CA_VERSION"}
: ${FABRIC_TAG:="$MARCH-$VERSION"}
: ${THIRDPARTY_TAG:="$MARCH-$THIRDPARTY_IMAGE_VERSION"}
samplesInstall() {
# clone (if needed) hyperledger/fabric-samples and checkout corresponding
# version to the binaries and docker images to be downloaded
if [ -d first-network ]; then
# if we are in the fabric-samples repo, checkout corresponding version
echo "===> Checking out v${VERSION} branch 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} branch 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
}
binariesInstall() {
echo "===> Downloading version ${FABRIC_TAG} platform specific fabric binaries"
curl https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric/hyperledger-fabric/${ARCH}-${VERSION}/hyperledger-fabric-${ARCH}-${VERSION}.tar.gz | tar xz
echo "===> Downloading version ${CA_TAG} platform specific fabric-ca-client binary"
curl https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric-ca/hyperledger-fabric-ca/${ARCH}-${VERSION}/hyperledger-fabric-ca-${ARCH}-${VERSION}.tar.gz | tar xz
if [ $? != 0 ]; then
echo
echo "------> ${CA_TAG} fabric-ca-client binary is not available to download (Avaialble from 1.1.0-rc1) <----"
echo
fi
}
dockerInstall() {
which docker >& /dev/null
NODOCKER=$?
if [ "${NODOCKER}" == 0 ]; then
echo "===> Pulling fabric Images"
dockerFabricPull ${FABRIC_TAG}
echo "===> Pulling fabric ca Image"
dockerCaPull ${CA_TAG}
echo "===> Pulling thirdparty docker images"
dockerThirdPartyImagesPull ${THIRDPARTY_TAG}
echo
echo "===> List out hyperledger docker images"
docker images | grep hyperledger*
else
echo "========================================================="
echo "Docker not installed, bypassing download of Fabric images"
echo "========================================================="
fi
}
DOCKER=true
SAMPLES=true
BINARIES=true
# Parse commandline args pull out
# version and/or ca-version strings first
if echo $1 | grep -q '\d'; then
VERSION=$1;shift
if echo $1 | grep -q '\d'; then
CA_VERSION=$1;shift
fi
fi
# then parse opts
while getopts "h?dsb" opt; do
case "$opt" in
h|\?)
printHelp
exit 0
;;
d) DOCKER=false
;;
s) SAMPLES=false
;;
b) BINARIES=false
;;
esac
done
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 [ "$DOCKER" == "true" ]; then
echo
echo "Installing Hyperledger Fabric docker images"
echo
dockerInstall
fi
可以把这个脚本保存为 install.sh
在你要安装的目录下面,再执行:
bash ./install.sh
这个脚本会去Docker Hub
上下载相应的镜像到本地的docker里面。
执行完毕后,会列出刚下载的进行。
同时,还会去下载对应平台的二进制文件,也就是bin
目录。
当着脚本执行完毕我们还需要把,bin
目录加到 PATH
里面,执行下面的命令:
export PATH=你下载的项目绝对地址/bin:$PATH
6、创建第一条网络
我们参照文档:
http://hyperledger-fabric.readthedocs.io/en/latest/build_network.html
- 到
fabric-samples/first-network
目录下面:cd fabric-samples/first-network
- 创建我们的第一条网络
这里需要说明下,为了保险起见,先把之前的网络关闭了,命令如下:./byfn.sh -m down
再创建
./byfn.sh -m generate
当看到下面的这个提示,说明就创建成功了。
下载失败处理办法:如果这里面的插件老是下载不全。
可以把下载地址打印出来,你根据这个地址,把文件下载到本地,在本地搭建一个环境,从本地环境下载下来。
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