下载Google
1 在Ubuntu自带的火狐浏览器 搜索google-chrome
2 进入官网下载 并安装
3在左上角搜索界面搜索google-chrome
4打开后 右键 锁定到启动器
2 su root认证
输入 sudo passwd root 进行su 认证
终端现在左上角的已安装程序中寻找 右键终端 输入 sudo apt -y install nautilus-open-terminal 重启即可
在终端执行
linux访问github.com端口受限时解决方案:
1 在linux系统浏览器中访问
http://ping.chinaz.com/github.com
http://ping.chinaz.com/github.com
安装vim
apt -y install vim
找出时延最小的节点ip地址 或国内的ip地址
将 ip地址 github.com
写入/etc/hosts 系统配置文件
vim /etc/hosts
52.78.231.108 github.com
source /etc/hosts
配置完成后在linux系统浏览器输入 github.com 如果能够正常打开即可 打不开的话需要重新配置ip地址
环境部署
1.安装git
2.安装curl
3.安装docker
4.安装docker-compose
5.安装node.js 安装npm
6.安装 go
7 普通用户下使用go node npm 命令
8 clone fabric
git命令 在执行克隆命令时需要使用到git
1.安装git
apt -y install git
curl命令用来执行下载命令
2.安装curl
apt -y install curl
3.安装wget
apt -y install wget
3.安装docker
安装docker之前需要保证环境的干净,首先卸载残留的docker环境
sudo apt-get remove docker docker-ce docker-engine docker.io containerd runc
更新apt-get
sudo apt-get update
安装apt的依赖包,用于通过https来获取仓库
进入 http://get.daocloud.io/ 页面选择docker高速下载
curl -sSL https://get.daocloud.io/docker | sh
按照页面提示进行操作 下载docker
点击docker hub 加速器按钮配置docker的下载源
或者点击[阿里云镜像加速器](https://blog.csdn.net/weixin_41303815/article/details/104615425) 配置阿里云的镜像加速器
关于怎么在普通用户下使用docker 请查看我另一篇博客
[docker在普通用户下使用](https://editor.csdn.net/md/?articleId=104614292)
解决方法:
1 在普通用户状态下添加docker用户组
2 将用户名加入到docker用户组
3 更新用户组
4 测试是否运行成功
sudo groupadd docker
sudo gpasswd -a $USER docker
newgrp docker
docker images
要是 curl -sSL https://get.daocloud.io/docker | sh 出错就采用下面方法
下载docker的sh文件
curl -sSL https://get.daocloud.io/docker >> docker.sh 修改里面的权限 加上sudo 命令 执行 sudo sh docker.sh命令下载docker
#!/bin/sh
set -e
# Docker CE for Linux installation script
#
# See https://docs.docker.com/install/ for the installation steps.
#
# This script is meant for quick & easy install via:
# $ curl -fsSL https://get.docker.com -o get-docker.sh
# $ sh get-docker.sh
#
# For test builds (ie. release candidates):
# $ curl -fsSL https://test.docker.com -o test-docker.sh
# $ sh test-docker.sh
#
# NOTE: Make sure to verify the contents of the script
# you downloaded matches the contents of install.sh
# located at https://github.com/docker/docker-install
# before executing.
#
# Git commit from https://github.com/docker/docker-install when
# the script was uploaded (Should only be modified by upload job):
SCRIPT_COMMIT_SHA="26ff363bcf3b3f5a00498ac43694bf1c7d9ce16c"
# The channel to install from:
# * nightly
# * test
# * stable
# * edge (deprecated)
DEFAULT_CHANNEL_VALUE="stable"
if [ -z "$CHANNEL" ]; then
CHANNEL=$DEFAULT_CHANNEL_VALUE
fi
DEFAULT_DOWNLOAD_URL="https://download.docker.com"
if [ -z "$DOWNLOAD_URL" ]; then
DOWNLOAD_URL=$DEFAULT_DOWNLOAD_URL
fi
DEFAULT_REPO_FILE="docker-ce.repo"
if [ -z "$REPO_FILE" ]; then
REPO_FILE="$DEFAULT_REPO_FILE"
fi
mirror=''
DRY_RUN=${DRY_RUN:-}
while [ $# -gt 0 ]; do
case "$1" in
--mirror)
mirror="$2"
shift
;;
--dry-run)
DRY_RUN=1
;;
--*)
echo "Illegal option $1"
;;
esac
shift $(( $# > 0 ? 1 : 0 ))
done
case "$mirror" in
Aliyun)
DOWNLOAD_URL="https://mirrors.aliyun.com/docker-ce"
;;
AzureChinaCloud)
DOWNLOAD_URL="https://mirror.azure.cn/docker-ce"
;;
esac
command_exists() {
command -v "$@" > /dev/null 2>&1
}
is_dry_run() {
if [ -z "$DRY_RUN" ]; then
return 1
else
return 0
fi
}
is_wsl() {
case "$(uname -r)" in
*microsoft* ) true ;; # WSL 2
*Microsoft* ) true ;; # WSL 1
* ) false;;
esac
}
is_darwin() {
case "$(uname -s)" in
*darwin* ) true ;;
*Darwin* ) true ;;
* ) false;;
esac
}
deprecation_notice() {
distro=$1
date=$2
echo
echo "DEPRECATION WARNING:"
echo " The distribution, $distro, will no longer be supported in this script as of $date."
echo " If you feel this is a mistake please submit an issue at https://github.com/docker/docker-install/issues/new"
echo
sleep 10
}
get_distribution() {
lsb_dist=""
# Every system that we officially support has /etc/os-release
if [ -r /etc/os-release ]; then
lsb_dist="$(. /etc/os-release && echo "$ID")"
fi
# Returning an empty string here should be alright since the
# case statements don't act unless you provide an actual value
echo "$lsb_dist"
}
add_debian_backport_repo() {
debian_version="$1"
backports="deb http://ftp.debian.org/debian $debian_version-backports main"
if ! grep -Fxq "$backports" /etc/apt/sources.list; then
(set -x; $sh_c "echo \"$backports\" >> /etc/apt/sources.list")
fi
}
echo_docker_as_nonroot() {
if is_dry_run; then
return
fi
if command_exists docker && [ -e /var/run/docker.sock ]; then
(
set -x
$sh_c 'docker version'
) || true
fi
your_user=your-user
[ "$user" != 'root' ] && your_user="$user"
# intentionally mixed spaces and tabs here -- tabs are stripped by "<<-EOF", spaces are kept in the output
echo "If you would like to use Docker as a non-root user, you should now consider"
echo "adding your user to the \"docker\" group with something like:"
echo
echo " sudo usermod -aG docker $your_user"
echo
echo "Remember that you will have to log out and back in for this to take effect!"
echo
echo "WARNING: Adding a user to the \"docker\" group will grant the ability to run"
echo " containers which can be used to obtain root privileges on the"
echo " docker host."
echo " Refer to https://docs.docker.com/engine/security/security/#docker-daemon-attack-surface"
echo " for more information."
}
# Check if this is a forked Linux distro
check_forked() {
# Check for lsb_release command existence, it usually exists in forked distros
if command_exists lsb_release; then
# Check if the `-u` option is supported
set +e
lsb_release -a -u > /dev/null 2>&1
lsb_release_exit_code=$?
set -e
# Check if the command has exited successfully, it means we're in a forked distro
if [ "$lsb_release_exit_code" = "0" ]; then
# Print info about current distro
cat <<-EOF
You're using '$lsb_dist' version '$dist_version'.
EOF
# Get the upstream release info
lsb_dist=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'id' | cut -d ':' -f 2 | tr -d '[:space:]')
dist_version=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'codename' | cut -d ':' -f 2 | tr -d '[:space:]')
# Print info about upstream distro
cat <<-EOF
Upstream release is '$lsb_dist' version '$dist_version'.
EOF
else
if [ -r /etc/debian_version ] && [ "$lsb_dist" != "ubuntu" ] && [ "$lsb_dist" != "raspbian" ]; then
if [ "$lsb_dist" = "osmc" ]; then
# OSMC runs Raspbian
lsb_dist=raspbian
else
# We're Debian and don't even know it!
lsb_dist=debian
fi
dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')"
case "$dist_version" in
10)
dist_version="buster"
;;
9)
dist_version="stretch"
;;
8|'Kali Linux 2')
dist_version="jessie"
;;
esac
fi
fi
fi
}
semverParse() {
major="${1%%.*}"
minor="${1#$major.}"
minor="${minor%%.*}"
patch="${1#$major.$minor.}"
patch="${patch%%[-.]*}"
}
do_install() {
echo "# Executing docker install script, commit: $SCRIPT_COMMIT_SHA"
if command_exists docker; then
docker_version="$(docker -v | cut -d ' ' -f3 | cut -d ',' -f1)"
MAJOR_W=1
MINOR_W=10
semverParse "$docker_version"
shouldWarn=0
if [ "$major" -lt "$MAJOR_W" ]; then
shouldWarn=1
fi
if [ "$major" -le "$MAJOR_W" ] && [ "$minor" -lt "$MINOR_W" ]; then
shouldWarn=1
fi
cat >&2 <<-'EOF'
Warning: the "docker" command appears to already exist on this system.
If you already have Docker installed, this script can cause trouble, which is
why we're displaying this warning and provide the opportunity to cancel the
installation.
If you installed the current Docker package using this script and are using it
EOF
if [ $shouldWarn -eq 1 ]; then
cat >&2 <<-'EOF'
again to update Docker, we urge you to migrate your image store before upgrading
to v1.10+.
You can find instructions for this here:
https://github.com/docker/docker/wiki/Engine-v1.10.0-content-addressability-migration
EOF
else
cat >&2 <<-'EOF'
again to update Docker, you can safely ignore this message.
EOF
fi
cat >&2 <<-'EOF'
You may press Ctrl+C now to abort this script.
EOF
( set -x; sleep 20 )
fi
user="$(id -un 2>/dev/null || true)"
sh_c='sh -c'
if [ "$user" != 'root' ]; then
if command_exists sudo; then
sh_c='sudo -E sh -c'
elif command_exists su; then
sh_c='sudo -E sh -c'
else
cat >&2 <<-'EOF'
Error: this installer needs the ability to run commands as root.
We are unable to find either "sudo" or "su" available to make this happen.
EOF
exit 1
fi
fi
if is_dry_run; then
sh_c="echo"
fi
# perform some very rudimentary platform detection
lsb_dist=$( get_distribution )
lsb_dist="$(echo "$lsb_dist" | tr '[:upper:]' '[:lower:]')"
if is_wsl; then
echo
echo "WSL DETECTED: We recommend using Docker Desktop for Windows."
echo "Please get Docker Desktop from https://www.docker.com/products/docker-desktop"
echo
cat >&2 <<-'EOF'
You may press Ctrl+C now to abort this script.
EOF
( set -x; sleep 20 )
fi
case "$lsb_dist" in
ubuntu)
if command_exists lsb_release; then
dist_version="$(lsb_release --codename | cut -f2)"
fi
if [ -z "$dist_version" ] && [ -r /etc/lsb-release ]; then
dist_version="$(. /etc/lsb-release && echo "$DISTRIB_CODENAME")"
fi
;;
debian|raspbian)
dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')"
case "$dist_version" in
10)
dist_version="buster"
;;
9)
dist_version="stretch"
;;
8)
dist_version="jessie"
;;
esac
;;
centos|rhel)
if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then
dist_version="$(. /etc/os-release && echo "$VERSION_ID")"
fi
;;
*)
if command_exists lsb_release; then
dist_version="$(lsb_release --release | cut -f2)"
fi
if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then
dist_version="$(. /etc/os-release && echo "$VERSION_ID")"
fi
;;
esac
# Check if this is a forked Linux distro
check_forked
# Run setup for each distro accordingly
case "$lsb_dist" in
ubuntu|debian|raspbian)
pre_reqs="apt-transport-https ca-certificates curl"
if [ "$lsb_dist" = "debian" ]; then
# libseccomp2 does not exist for debian jessie main repos for aarch64
if [ "$(uname -m)" = "aarch64" ] && [ "$dist_version" = "jessie" ]; then
add_debian_backport_repo "$dist_version"
fi
fi
if ! command -v gpg > /dev/null; then
pre_reqs="$pre_reqs gnupg"
fi
apt_repo="deb [arch=$(dpkg --print-architecture)] $DOWNLOAD_URL/linux/$lsb_dist $dist_version $CHANNEL"
(
if ! is_dry_run; then
set -x
fi
$sh_c 'apt-get update -qq >/dev/null'
$sh_c "DEBIAN_FRONTEND=noninteractive apt-get install -y -qq $pre_reqs >/dev/null"
$sh_c "curl -fsSL \"$DOWNLOAD_URL/linux/$lsb_dist/gpg\" | apt-key add -qq - >/dev/null"
$sh_c "echo \"$apt_repo\" > /etc/apt/sources.list.d/docker.list"
$sh_c 'apt-get update -qq >/dev/null'
)
pkg_version=""
if [ -n "$VERSION" ]; then
if is_dry_run; then
echo "# WARNING: VERSION pinning is not supported in DRY_RUN"
else
# Will work for incomplete versions IE (17.12), but may not actually grab the "latest" if in the test channel
pkg_pattern="$(echo "$VERSION" | sed "s/-ce-/~ce~.*/g" | sed "s/-/.*/g").*-0~$lsb_dist"
search_command="apt-cache madison 'docker-ce' | grep '$pkg_pattern' | head -1 | awk '{\$1=\$1};1' | cut -d' ' -f 3"
pkg_version="$($sh_c "$search_command")"
echo "INFO: Searching repository for VERSION '$VERSION'"
echo "INFO: $search_command"
if [ -z "$pkg_version" ]; then
echo
echo "ERROR: '$VERSION' not found amongst apt-cache madison results"
echo
exit 1
fi
search_command="apt-cache madison 'docker-ce-cli' | grep '$pkg_pattern' | head -1 | awk '{\$1=\$1};1' | cut -d' ' -f 3"
# Don't insert an = for cli_pkg_version, we'll just include it later
cli_pkg_version="$($sh_c "$search_command")"
pkg_version="=$pkg_version"
fi
fi
(
if ! is_dry_run; then
set -x
fi
if [ -n "$cli_pkg_version" ]; then
$sh_c "sudo apt-get install -y -qq --no-install-recommends docker-ce-cli=$cli_pkg_version >/dev/null"
fi
$sh_c "sudo apt-get install -y -qq --no-install-recommends docker-ce$pkg_version >/dev/null"
)
echo_docker_as_nonroot
exit 0
;;
centos|fedora|rhel)
yum_repo="$DOWNLOAD_URL/linux/$lsb_dist/$REPO_FILE"
if ! curl -Ifs "$yum_repo" > /dev/null; then
echo "Error: Unable to curl repository file $yum_repo, is it valid?"
exit 1
fi
if [ "$lsb_dist" = "fedora" ]; then
pkg_manager="dnf"
config_manager="dnf config-manager"
enable_channel_flag="--set-enabled"
disable_channel_flag="--set-disabled"
pre_reqs="dnf-plugins-core"
pkg_suffix="fc$dist_version"
else
pkg_manager="yum"
config_manager="yum-config-manager"
enable_channel_flag="--enable"
disable_channel_flag="--disable"
pre_reqs="yum-utils"
pkg_suffix="el"
fi
(
if ! is_dry_run; then
set -x
fi
$sh_c "$pkg_manager install -y -q $pre_reqs"
$sh_c "$config_manager --add-repo $yum_repo"
if [ "$CHANNEL" != "stable" ]; then
$sh_c "$config_manager $disable_channel_flag docker-ce-*"
$sh_c "$config_manager $enable_channel_flag docker-ce-$CHANNEL"
fi
$sh_c "$pkg_manager makecache"
)
pkg_version=""
if [ -n "$VERSION" ]; then
if is_dry_run; then
echo "# WARNING: VERSION pinning is not supported in DRY_RUN"
else
pkg_pattern="$(echo "$VERSION" | sed "s/-ce-/\\\\.ce.*/g" | sed "s/-/.*/g").*$pkg_suffix"
search_command="$pkg_manager list --showduplicates 'docker-ce' | grep '$pkg_pattern' | tail -1 | awk '{print \$2}'"
pkg_version="$($sh_c "$search_command")"
echo "INFO: Searching repository for VERSION '$VERSION'"
echo "INFO: $search_command"
if [ -z "$pkg_version" ]; then
echo
echo "ERROR: '$VERSION' not found amongst $pkg_manager list results"
echo
exit 1
fi
search_command="$pkg_manager list --showduplicates 'docker-ce-cli' | grep '$pkg_pattern' | tail -1 | awk '{print \$2}'"
# It's okay for cli_pkg_version to be blank, since older versions don't support a cli package
cli_pkg_version="$($sh_c "$search_command" | cut -d':' -f 2)"
# Cut out the epoch and prefix with a '-'
pkg_version="-$(echo "$pkg_version" | cut -d':' -f 2)"
fi
fi
(
if ! is_dry_run; then
set -x
fi
# install the correct cli version first
if [ -n "$cli_pkg_version" ]; then
$sh_c "$pkg_manager install -y -q docker-ce-cli-$cli_pkg_version"
fi
$sh_c "$pkg_manager install -y -q docker-ce$pkg_version"
)
echo_docker_as_nonroot
exit 0
;;
*)
if [ -z "$lsb_dist" ]; then
if is_darwin; then
echo
echo "ERROR: Unsupported operating system 'macOS'"
echo "Please get Docker Desktop from https://www.docker.com/products/docker-desktop"
echo
exit 1
fi
fi
echo
echo "ERROR: Unsupported distribution '$lsb_dist'"
echo
exit 1
;;
esac
exit 1
}
# wrapped up in a function so that we have some protection against only getting
# half the file during "curl | sh"
do_install
镜像aliyun加速器
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": ["https://qrclyekc.mirror.aliyuncs.com"]
}
查询docker镜像
https://hub.docker.com/r/hyperledger/fabric-peer/tags?page=1&ordering=last_updated
4.安装docker-compose
进入 http://get.daocloud.io/ 页面选择Compose(Fig)下载
按照页面提示进行操作 下载docker-compose
安装过程中如果curl的速度太慢导致失败的话 就换一个下载源
curl -L https://get.daocloud.io/docker/compose/releases/download/1.29.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
更改二进制文件的权限
sudo chmod +x /usr/local/bin/docker-compose
测试安装
docker-compose version
1 安装nvm node 版本管理工具
2 git方式安装 nvm
cd ~/
git clone https://github.com/nvm-sh/nvm.git .nvm
cd ~/.nvm
git checkout v0.37.2
. ./nvm.sh
vim ~/.bashrc
export NVM_DIR="$HOME/.nvm"
export NVM_NODEJS_ORG_MIRROR=https://npm.taobao.org/mirrors/node
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
source ~/.bashrc
nvm验证
nvm ls
如果执行 nvm ls-remote 为空 N/A时,解决方案
进入 nvm.sh文件 调整下载顺序 将wget顺序前调
gedit nvm.sh
nvm_download() {
local CURL_COMPRESSED_FLAG
if nvm_has "wget"; then
# Emulate curl with wget
ARGS=$(nvm_echo "$@" | command sed -e 's/--progress-bar /--progress=bar /' \
-e 's/--compressed //' \
-e 's/--fail //' \
-e 's/-L //' \
-e 's/-I /--server-response /' \
-e 's/-s /-q /' \
-e 's/-sS /-nv /' \
-e 's/-o /-O /' \
-e 's/-C - /-c /')
# shellcheck disable=SC2086
eval wget $ARGS
elif nvm_has "curl"; then
if nvm_curl_use_compression; then
CURL_COMPRESSED_FLAG="--compressed"
fi
curl --fail ${CURL_COMPRESSED_FLAG:-} -q "$@"
fi
}
. ./nvm.sh
source ~/.bashrc
5.安装node.js 安装npm
使用nvm安装node
github 项目的配置要求为node版本 6.2.0-6.10.0,但是经过博主的无数个日日夜夜的试坑,还是决定安装node 8.9.0 版本 npm 6.14.2
nvm install v8.9.0
如果安装了多个node版本 可以使用 nvm ls 查看自己所有的安装的node版本 使用nvm use 选择版本
安装完node 后,执行 npm install npm@latest -g npm升级到最新版本
npm 切换成国内的下载源 要不太卡
npm config set registry https://registry.npm.taobao.org
华为云镜像
https://registry.npmjs.org
npm install npm@latest -g npm
npm info underscore
执行npm config set strict-ssl false
然后在执行更新命令
6 安装go语言环境
进入 网页https://studygolang.com/dl
下载合适的版本
下载完成后 执行解压命令
tar -zxvf go1.14.7.linux-amd64.tar.gz -C /usr/local/
tar -zxvf go1.14.7.linux-amd64.tar.gz -C /usr/local/
进入 /etc/profile修改路径 vim /etc/profile
vim /etc/profile
在最后添加
export GOROOT=/usr/local/go
export GOPATH=/opt/gopath
export PATH=$PATH:$GOROOT/bin:$GOPATH/bin
source /etc/profile
验证安装效果
go version
进入/opt
cd /opt
mkdir -p gopath/src/github.com/hyperledger
进入 /opt路径 创建gopath文件,在gopath下创建src文件,在src 文件下创建
github.com文件,在github.com文件下创建hyperledger 文件,在Hyperledger 目录下执行 git clone fabricgit clone https://github.com/hyperledger/fabric.git
的命令
git clone 出现问题时:fatal: unable to access 'https://github.com/hyperledger/fabric.git/': server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
解决方案 禁用证书校验
git config --system http.sslverify false
7 普通用户下使用 node npm docker go 命令
查看另一篇博客 点击查看 https://blog.csdn.net/weixin_41303815/article/details/104614292
8 安装 fabric-ca-server、fabric-ca-client 二进制可执行文件
在gopath下创建bin文件夹
/opt/gopath下创建bin文件夹
cd /opt/gopath
mkdir bin
安装扩展包
apt -y install libtool libltdl-dev
执行以下命令在/opt/gopath/bin 下安装 fabric-ca-server、fabric-ca-client 二进制可执行文件
go get -u github.com/hyperledger/fabric-ca/cmd/...
报错的话:
go env -w GO111MODULE=off
go env -w GOPROXY=https://goproxy.cn,direct
fabric-ca-server version
fabric-ca-client version
9 部署fabric
1 在$GOPATH/src/github.com/hyperledger下 clone fabric (gopath路径一般设置 /opt/gopath)
cd /opt/gopath/src/github.com/hyperledger
git clone https://github.com/hyperledger/fabric.git
2 进入fabric,切换分支 进入自己想要搭建环境的分支
查看当前分支
git branch -a
在显示的分支中选择自己的分支
git checkout -b remotes/origin/release-1.4
3 修改bootstrap.sh文件
cd scripts
vim bootstrap.sh
根据自己的分支修改
执行 ./bootstrap.sh 获取镜像 和 fabric-samples
缺少baseos与couchdb镜像
baseos
docker pull hyperledger/fabric-baseos:2.3
docker tag fb85a21d6642 hyperledger/fabric-baseos:latest
couchdb的
docker pull hyperledger/fabric-couchdb:0.4
docker tag 339050a439e7 hyperledger/fabric-couchdb:latest
修改docker镜像标签
docker tag id xxx:latest
4 生成fabric-samples 进入fabric-samples/first-network
cd fabric-samples/first-network
./byfn.sh up
介绍Hyperledger fabric的PPT(52页)
密码学笔记
区块链知识体系简介
部署 ipfs 网络 对接联盟链网络
Hyperledger fabric网络(多共识 多版本 多数据库 ca ) 封装接口sdk
Hyperledger Caliper 测试(多组织 多节点 多共识)
区块链浏览器
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