1. 安装

如果没有easy_install

wget https://bootstrap.pypa.io/ez_setup.py -O - | python

然后

easy_install supervisor

（无网络Ray特供版）

1. 文件下载
   https://pypi.org/simple/setuptools/下载setuptools-33.1.1.zip

   https://pypi.org/simple/meld3/下载meld3-1.0.2.tar.gz

   https://pypi.org/simple/supervisor/下载supervisor-3.3.4.tar.gz

2. 将上面下载的文件上传到目标服务器

3. 依次解压安装（如果没安装unzip就先yum install zip unzip -y）

   ##先获取root权限
   sudo -s
   
   unzip setuptools-33.1.1.zip
   cd setuptools-33.1.1
   python setup.py install
   
   tar zxvf meld3-1.0.2.tar.gz 
   cd  meld3-1.0.2
   python setup.py install
   
   tar zxvf supervisor-3.3.4.tar.gz
   cd supervisor-3.3.4
   python setup.py install
   

2. 配置

1. 生成配置文件：

   echo_supervisord_conf > /etc/supervisord.conf
   

2. 修改log存放路径

   vi /etc/supervisord.conf
   [supervisord]
   logfile=/tmp/supervisord.log
   修改为
   [supervisord]
   logfile=/var/log/supervisor/supervisord.log
   
   mkdir -p /var/log/supervisor
   
   

3. 设置自启动

1. 进入目录 /usr/lib/systemd/system/，增加文件 supervisord.service，来使得机器启动的时候启动supervisor，文件内容:

   # supervisord service for systemd (CentOS 7.0+)
   # by ET-CS (https://github.com/ET-CS)
   [Unit]
   Description=Supervisor daemon
   
   [Service]
   Type=forking
   ExecStart=/usr/bin/supervisord -c /etc/supervisord.conf
   ExecStop=/usr/bin/supervisorctl $OPTIONS shutdown
   ExecReload=/usr/bin/supervisorctl $OPTIONS reload
   KillMode=process
   Restart=on-failure
   RestartSec=42s
   
   [Install]
   WantedBy=multi-user.target
   

2. 激活开机启动命令

   systemctl enable supervisord.service
   

3. 启动supervisor进程

   systemctl start supervisord