Linux环境下(Centos7.0)安装Superset

Posted 2022-01-28 "Hello World".

Linux环境下[Centos7.0]安装Superset

• 一、安装Python环境
• 二、安装容器和密码验证工具
• 三、参考链接：

一、安装Python环境

注意：以下操作最好在root用户下执行

1. 切换到指定目录

cd /usr/local/src

2. 下载Python安装包

wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz

3. 解压下载好的python包

tar -zxvf Python-3.6.0.tgz

4. 进入解压目录

cd Python-3.6.0

5. 编译安装包

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

make && make install

6. 添加环境变量

echo PATH='/usr/local/python/bin/:$PATH' >> /etc/profile

7. 刷新配置文件，使其生效

source /etc/profile

8. 检查是否安装成功

 python3.6

9. 修改系统默认的python路径，因为在终端中输入Python命令时默认是指向Python2.7.5

 mv /usr/bin/python /usr/bin/python-2.7.5

10. 建立新的软连接，指向python3.6.0

ln -s /usr/local/python/bin/python3.6 /usr/bin/python

11. 因为yum是依赖python的，所以这里我们修改了默认的python，就要修改yum，让其运行指向旧的版本

 vi /usr/bin/yum

将第一行中的“#!/usr/bin/python”   修改为“#!/usr/bin/python-2.7.5”，保存即可

 vi /usr/libexec/urlgrabber-ext-down（同上）

打开一个新的终端，通过python命令进入python环境，可以看到已经指向了我们新安装的python3.6.0：

python

二、安装容器和密码验证工具

1. 按顺序执行以下命令

yum upgrade python-setuptools

yum install gcc gcc-c++ libffi-devel python-devel python-pip python-wheel openssl-devel cyrus-sasl-devel openldap-devel

pip install cryptography

pip install virtualenv

2. 新建一个容器空间进行操作

   新建一个名为venv的容器空间，同时也会新建在当前目录下新建一个venv的文件夹，请提前切换好工作文件夹

python3 -m venv venv

    进入venv的容器环境

 . venv/bin/activate

 容器环境下安装superset

pip install superset

新建一个名为superset_requirements.txt文本文档，

vi superset_requirements.txt

添加如下内容

#
# This file is autogenerated by pip-compile
# To update, run:
#
#    pip-compile --output-file=requirements.txt setup.py
#
alembic==1.3.2            # via flask-migrate
amqp==2.5.2               # via kombu
apispec[yaml]==1.3.3      # via flask-appbuilder
attrs==19.3.0             # via jsonschema
babel==2.8.0              # via flask-babel
backoff==1.10.0           # via apache-superset (setup.py)
billiard==3.6.3.0         # via celery
bleach==3.1.0             # via apache-superset (setup.py)
celery==4.4.1             # via apache-superset (setup.py)
cffi==1.13.2              # via cryptography
click==7.1.1              # via apache-superset (setup.py), flask, flask-appbuilder
colorama==0.4.3           # via apache-superset (setup.py), flask-appbuilder
contextlib2==0.6.0.post1  # via apache-superset (setup.py)
croniter==0.3.31          # via apache-superset (setup.py)
cryptography==2.8         # via apache-superset (setup.py)
decorator==4.4.1          # via retry
defusedxml==0.6.0         # via python3-openid
flask-appbuilder==2.2.4   # via apache-superset (setup.py)
flask-babel==1.0.0        # via flask-appbuilder
flask-caching==1.8.0      # via apache-superset (setup.py)
flask-compress==1.4.0     # via apache-superset (setup.py)
flask-jwt-extended==3.24.1  # via flask-appbuilder
flask-login==0.4.1        # via flask-appbuilder
flask-migrate==2.5.2      # via apache-superset (setup.py)
flask-openid==1.2.5       # via flask-appbuilder
flask-sqlalchemy==2.4.1   # via flask-appbuilder, flask-migrate
flask-talisman==0.7.0     # via apache-superset (setup.py)
flask-wtf==0.14.2         # via apache-superset (setup.py), flask-appbuilder
flask==1.1.1              # via apache-superset (setup.py), flask-appbuilder, flask-babel, flask-caching, flask-compress, flask-jwt-extended, flask-login, flask-migrate, flask-openid, flask-sqlalchemy, flask-wtf
geographiclib==1.50       # via geopy
geopy==1.20.0             # via apache-superset (setup.py)
gunicorn==20.0.4          # via apache-superset (setup.py)
humanize==0.5.1           # via apache-superset (setup.py)
importlib-metadata==1.4.0  # via jsonschema, kombu
isodate==0.6.0            # via apache-superset (setup.py)
itsdangerous==1.1.0       # via flask
jinja2==2.10.3            # via flask, flask-babel
jsonschema==3.2.0         # via flask-appbuilder
kombu==4.6.8              # via celery
mako==1.1.1               # via alembic
markdown==3.1.1           # via apache-superset (setup.py)
markupsafe==1.1.1         # via jinja2, mako
marshmallow-enum==1.5.1   # via flask-appbuilder
marshmallow-sqlalchemy==0.21.0  # via flask-appbuilder
marshmallow==2.19.5       # via flask-appbuilder, marshmallow-enum, marshmallow-sqlalchemy
more-itertools==8.1.0     # via zipp
msgpack==0.6.2            # via apache-superset (setup.py)
numpy==1.18.1             # via pandas, pyarrow
pandas==0.25.3            # via apache-superset (setup.py)
parsedatetime==2.5        # via apache-superset (setup.py)
pathlib2==2.3.5           # via apache-superset (setup.py)
polyline==1.4.0           # via apache-superset (setup.py)
prison==0.1.2             # via flask-appbuilder
py==1.8.1                 # via retry
pyarrow==0.16.0           # via apache-superset (setup.py)
pycparser==2.19           # via cffi
pyjwt==1.7.1              # via flask-appbuilder, flask-jwt-extended
pyrsistent==0.15.7        # via jsonschema
python-dateutil==2.8.1    # via alembic, apache-superset (setup.py), croniter, flask-appbuilder, pandas
python-dotenv==0.10.5     # via apache-superset (setup.py)
python-editor==1.0.4      # via alembic
python-geohash==0.8.5     # via apache-superset (setup.py)
python3-openid==3.1.0     # via flask-openid
pytz==2019.3              # via babel, celery, flask-babel, pandas
pyyaml==5.3               # via apache-superset (setup.py), apispec
retry==0.9.2              # via apache-superset (setup.py)
selenium==3.141.0         # via apache-superset (setup.py)
simplejson==3.17.0        # via apache-superset (setup.py)
six==1.14.0               # via bleach, cryptography, flask-jwt-extended, flask-talisman, isodate, jsonschema, pathlib2, polyline, prison, pyarrow, pyrsistent, python-dateutil, sqlalchemy-utils, wtforms-json
sqlalchemy-utils==0.36.1  # via apache-superset (setup.py), flask-appbuilder
sqlalchemy==1.3.12        # via alembic, apache-superset (setup.py), flask-sqlalchemy, marshmallow-sqlalchemy, sqlalchemy-utils
sqlparse==0.3.0           # via apache-superset (setup.py)
urllib3==1.25.8           # via selenium
vine==1.3.0               # via amqp, celery
webencodings==0.5.1       # via bleach
werkzeug==0.16.0          # via flask, flask-jwt-extended
wtforms-json==0.3.3       # via apache-superset (setup.py)
wtforms==2.2.1            # via flask-wtf, wtforms-json
zipp==2.0.0               # via importlib-metadata

# The following packages are considered to be unsafe in a requirements file:
# setuptools

顺序执行以下命令

pip install --upgrade pip

-- 安装依赖包
pip install -r superset_requirements.txt 
 
 -- 初始化db环境
superset db upgrade

 --账户设定
export FLASK_APP=superset

 --创建账户按提示输入账密就好
flask fab create-admin

--下载样例数据，可不执行
superset load_examples 

 --superset环境初始化
superset init

启动superset

gunicorn --workers 5 --timeout 120 --bind 服务器ip:8787 --daemon "superset.app:create_app()" 

web端访问

服务器ip:8787
如：192.xxx.xxx.xx:8787

输入设置好的账号和密码，即可进入superset主页面

示例：

停止superset

ps -ef | awk '/gunicorn/ && !/awk/print $2' | xargs kill -9

三、参考链接：

https://www.jianshu.com/p/7392afceeefc

注意：

1. 启动superset时，最好以root用户进入容器环境，然后再启动，用其他账户启动后，可能需要superset主页面缺少组件等问题；
2. 中途操作会遇到不同的问题，一般都是缺少依赖包，按照报错日志安装相应的依赖包即可。