掌柜
supervisor安装和配置
09/27
本文最后更新于2023年07月07日，已超过503天没有更新。如果文章内容或图片资源失效，请留言反馈，我会及时处理，谢谢！
1.环境说明
| 角色 | 主机名 | IP | 系统版本 |
|---|---|---|---|
| sa管理机 | sy-gmh-sa-vm3.shaoyan.pro | 192.168.168.3 | CentOS Linux release 7.6.1810 (Core) |
这里先徒手安装，方便介绍，后面会整理到初始化系统脚本里面，一键安装配置好。
2.安装supervisor
使用pip工具安装：
[root@sy-gmh-sa-vm3:~]# pip install supervisor
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7.
Looking in indexes: https://pypi.doubanio.com/simple
Collecting supervisor
Downloading https://pypi.doubanio.com/packages/3f/1c/78026a80b8ff35e7c14adb331efb28e6ff2964dbae7e8bd9c52ef7c377a0/supervisor-4.0.3-py2.py3-none-any.whl (296kB)
|████████████████████████████████| 296kB 47kB/s
Collecting meld3>=1.0.0 (from supervisor)
Downloading https://pypi.doubanio.com/packages/b6/ae/e6d731e4b9661642c1b20591d8054855bb5b8281cbfa18f561c2edd783f7/meld3-1.0.2-py2.py3-none-any.whl
Installing collected packages: meld3, supervisor
Successfully installed meld3-1.0.2 supervisor-4.0.3如果 pip 工具没有安装上，那就安装一下：
[root@sy-gmh-sa-vm3:~]# pip --version
pip 19.1.1 from /usr/lib/python2.7/site-packages/pip (python 2.7)
# 方法一：通过yum 安装：
rpm -ivh http://mirrors.163.com/centos/7/extras/x86_64/Packages/epel-release-7-11.noarch.rpm
yum install python-pip
# 方法二：通过脚本安装：
curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python get-pip.py如果你有内部pypi源，可以指定通过它安装噢。用法：
pip install -i http://pypi.shaoyan.pro/simple --trusted-host pypi.shaoyan.pro3.配置supervisor
[root@sy-gmh-sa-vm3:~]# mkdir /etc/supervisor.d/ # 创建目录用来存放：自定义的配置
[root@sy-gmh-sa-vm3:~]# vim /etc/supervisord.conf
[root@sy-gmh-sa-vm3:~]# egrep -v ";|^$" /etc/supervisord.conf
[unix_http_server]
[supervisord]
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
[supervisorctl]
[include]
files = /etc/supervisor.d/*.ini
[root@sy-gmh-sa-vm3:~]# supervisord
/usr/lib/python2.7/site-packages/supervisor/options.py:471: UserWarning: Supervisord is running as root and it is searching for its configuration file in default locations (including its current working directory); you probably want to specify a "-c" argument specifying an absolute path to a configuration file for improved security.
'Supervisord is running as root and it is searching '
[root@sy-gmh-sa-vm3:~]# ps -ef |grep supervisord |grep -v grep
root 11317 1 0 09:20 ? 00:00:00 /bin/python /usr/bin/supervisord4.使用supervisor
[root@sy-gmh-sa-vm3:~]# supervisorctl
supervisor> 
