DataHub开源元数据管理工具搭建及使用

一、DataHub安装

  1、安装docker和docker-compose

    yum -y install docker

    curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

    chmod +x /usr/local/bin/docker-compose

    查看是否安装成功:

    docker --version

    docker-compose --version

  2、安装jq

    yum install epel-release

    yum -y install jq

  3、安装python3

    yum -y groupinstall "Development tools"

    yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel

    wget https://www.python.org/ftp/python/3.7.3/Python-3.7.3.tgz

    tar -zxvf Python-3.7.3.tgz

    mkdir /usr/local/python3

    cd Python-3.7.3

    ./configure --prefix=/usr/local/python3

    make && make install

    修改系统python环境:

    rm -rf /usr/bin/python

    ln -s /usr/local/python3/bin/python3 /usr/bin/python

    修改pip环境:

    rm -rf /usr/bin/pip

    ln -s /usr/local/python3/bin/pip3 /usr/bin/pip

    将python环境改为python3后需要改下yum的文件,默认使用的python2:

    vi /usr/bin/yum =>  把 #! /usr/bin/python 修改为 #! /usr/bin/python2
    vi /usr/libexec/urlgrabber-ext-down  => 把 #! /usr/bin/python 修改为 #! /usr/bin/python2

 

二、实践

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