linux-command/command/supervisord.md

Linux Command

supervisord
===

配置后台服务/常驻进程的进程管家工具

## 安装

```shell
# 安装 supervisord
apt-get install supervisor
```

## 实例

生成配置文件 `/etc/supervisord.conf`

```shell
[program:app]
command=/usr/bin/gunicorn -w 1 wsgiapp:application
directory=/srv/www
user=www-data
```

supervisord: 启动 supervisor 服务

```shell
supervisorctl start app
supervisorctl stop app
supervisorctl reload # 修改/添加配置文件需要执行这个
```

## 下载地址

https://pypi.python.org/pypi/meld3  
https://pypi.python.org/pypi/supervisor