网上看到superset，比较感兴趣，虚机上搭一下，记录操作过程。
版本信息：CentOS 6.6 + python 2.7.12 + mysql 5.1.73 + setuptools 36.5.0 + pip-9.0.1
1、安装虚机操作CentOS6.6的系统环境，过程略，运行如下脚本（替换yum源、升级Python、安装Python setuptools、pip）
#!/bin/bash
#####################################################################################
#基础设置：
# 启用163yum源
# 升级Python
#
#
#####################################################################################
v_down_tools=~/down_loads
yum -y gcc gcc-c++ make cmake openssl openssl-devel zlib zlib-devel
[[ ! -d ${v_down_tools} ]] && mkdir -p ${v_down_tools}
###################################启用163yum源######################################
yum_upgrade_163(){
cd ${v_down_tools}
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
##CentOS 7
#http://mirrors.163.com/.help/CentOS7-Base-163.repo
##CentOS 6
#http://mirrors.163.com/.help/CentOS6-Base-163.repo
##CentOS 5
#http://mirrors.163.com/.help/CentOS5-Base-163.repo
wget -N http://mirrors.163.com/.help/CentOS6-Base-163.repo
mv CentOS6-Base-163.repo /etc/yum.repos.d/CentOS-Base.repo
yum clean all
yum makecache
}
##################################升级Python###########################################
python_upgrade(){
# 安装Python包
cd ${v_down_tools}
wget -N https://www.python.org/ftp/python/2.7.14/Python-2.7.14.tar.xz
tar -xf Python-2.7.14.tar.xz
if [ -d Python-2.7.14 ]
then
cd Python-2.7.14
./configure --prefix=/usr/local/python-2.7.14
make && make install
mv /usr/bin/python /usr/bin/python_backup
#ln -s /usr/local/python-2.7.14 /usr/local/python
ln -s /usr/local/python-2.7.14/bin/python /usr/bin/python2.7
ln -s /usr/local/python-2.7.14/bin/python /usr/bin/python
ln -s /usr/local/python-2.7.14/lib/python2.7 /usr/lib/python2.7
ln -s /usr/local/python-2.7.14/lib/python2.7 /usr/lib/python
ln -s /usr/local/python-2.7.14/lib/python2.7 /usr/lib64/python2.7
ln -s /usr/local/python-2.7.14/lib/python2.7 /usr/lib64/python
fi
##设置yum,注意sed的分隔符这里用了|
sed -i "s|#!/usr/bin/python|#!/usr/bin/python2.6|g" /usr/bin/yum
##添加环境变量
echo ‘export PYTHON_HOME=/usr/local/python-2.7.14‘ >> /etc/profile
echo ‘export PATH=$PATH:$PYTHON_HOME/bin‘ >> /etc/profile
source /etc/profile
}
python_setuptools_pip{
cd ${v_down_tools}
##安装setuptools,注意先安装setuptools才能再安装pip
wget https://pypi.python.org/packages/a4/c8/9a7a47f683d54d83f648d37c3e180317f80dc126a304c45dc6663246233a/setuptools-36.5.0.zip#md5=704f500dd55f4bd0be905444f3ba892c
unzip setuptools-36.5.0.zip
cd setuptools-36.5.0
#python setup.py --help
python setup.py build
python setup.py install
cd ${v_down_tools}
##安装pip
wget https://pypi.python.org/packages/11/b6/abcb525026a4be042b486df43905d6893fb04f05aac21c32c638e939e447/pip-9.0.1.tar.gz#md5=35f01da33009719497f01a4ba69d63c9
tar -xf pip-9.0.1.tar.gz
cd pip-9.0.1
#python setup.py -h
python setup.py build
python setup.py install
##升级
#pip install --upgrade setuptools pip
}
main(){
yum_upgrade_163
python_upgrade
python_setuptools_pip
}
main
注：Python setuptools和pip从这里获取：PyPI - the Python Package Index : Python Package Index https://pypi.python.org/pypi
这里选择的是最新版的，脚本运行完毕，正常情况下已经安装好pip了，可以执行命令查看一下是否安装成功。
2、安装、设置MySQL
（1）安装
# yum -y install mysql-server mysql-client mysql-devel ##一定要安装mysql-devel，否则安装MySQL-python会报错
（2）启动、初始化服务
# service mysqld start # /usr/bin/mysql_secure_installation #设置用户、密码等后，创建supersetdb数据库
具体过程根据提示进行就可以。
3、安装并使用virtualenv部署superset工程
pip install virtualenv #安装 virtualenv env #创建虚拟环境 source env/bin/activate #进入虚拟环境 pip install superset #安装supperset pip install MySQL-python #安装驱动
设置supperset的连接参数
vim env/lib/python2.7/site-packages/superset_config.py
内容如下：
#--------------------------------------------------------- # Superset specific config #--------------------------------------------------------- ROW_LIMIT = 5000 SUPERSET_WORKERS = 4 SUPERSET_WEBSERVER_PORT = 8088 #--------------------------------------------------------- #--------------------------------------------------------- # Flask App Builder configuration #--------------------------------------------------------- # Your App secret key SECRET_KEY = ‘[email protected]!#[email protected]‘ # The SQLAlchemy connection string to yourdatabase backend # This connection defines the path to thedatabase that stores your # superset metadata (slices, connections,tables, dashboards, ...). # Note that the connection information toconnect to the datasources # you want to explore are managed directlyin the web UI # SQLALCHEMY_DATABASE_URI = ‘mysql://dbuser:[email protected]:3306/spdbname?charset=utf8‘ SQLALCHEMY_DATABASE_URI = ‘mysql://root:[email protected]:3306/supersetdb?charset=utf8‘ # Flask-WTF flag for CSRF CSRF_ENABLED = True # Set this API key to enable Mapboxvisualizations MAPBOX_API_KEY = ‘‘
然后，依次执行如下命令
# fabmanager create-admin --app superset # 创建一个管理员用户（您将在设置密码之前提示用户设置用户名、姓氏和姓氏） # superset db upgrade # 初始化数据库 # superset load_examples # 加载样例数据 # superset init # 创建默认角色和权限 # nohup superset runserver -p 8088 & #后台启动
打开浏览器，访问配置的地址，ok，其中一个页面截图如下：
补充：若使用默认的sqlite数据库
##先安装sqlite，再安装pysqlite
yum -y install sqlite sqlite-devel
##安装pysqlite （默认使用pysqlite）
wget https://pypi.python.org/packages/42/02/981b6703e3c83c5b25a829c6e77aad059f9481b0bbacb47e6e8ca12bd731/pysqlite-2.8.3.tar.gz#md5=033f17b8644577715aee55e8832ac9fc
tar -xf pysqlite-2.8.3.tar.gz
cd pysqlite-2.8.3
#python setup.py -h python setup.py build python setup.py install
参考：
SQLite和PySqlite的使用 - 101010 - 博客园 http://www.cnblogs.com/fortwo/archive/2013/04/22/3035691.html (默认使用sqlite数据库，若用sqlite可参考)
Python的虚拟环境virtualenv_王志_新浪博客 http://blog.sina.com.cn/s/blog_4ddef8f80101eu0w.html
CentOS下安装Superset-zhmg23 http://zhmgz.lofter.com/post/90909_e745201
时间： 2024-10-12 09:38:41