superviosr管理websocket服务

x.X.supervisor简易版部署

• 下载superviosr, 本机默认使用python2进行setup

wget --no-check-certificate https://pypi.python.org/packages/source/s/supervisor/supervisor-3.0.tar.gz
tar -zxvf supervisor-3.0.tar.gz
cd supervisor-3.0
python setup.py install

• 目录结构

/root/etc
├── supervisor
│   ├── conf.d
│   └── var
│       ├── log
└── supervisord.conf

• 创建目录结构：

mkdir -p ~/etc/supervisor/conf.d
mkdir -p ~/etc/supervisor/var/log

• 生成supervisor默认配置文件

cd ~/etc
echo_supervisord_conf > supervisord.conf

• 进入superviosrd配置可以参照：https://www.cnblogs.com/xujunkai/p/12332834.html

• 编辑自定义supervisor配置

vim ~/etc/mysupervisor.conf

• 配置如下

# socket 启动服务
[program:websocketserver];我的websocekt服务启动
directory=/opt/env/bin/
command=/opt/env/bin/python3 /opt/bracelet_backstage/bracelet_serve.py run
stdout_logfile=/root/etc/supervisor/var/log/mysql-stdout.log
stderr_logfile=/root/etc/supervisor/var/log/mysql-stderr.log
numprocs=1
autostart=true
autorestart=true
startsecs=10
stopwaitsecs = 600
priority=15

# celery启动服务
[program:celeryworker]
directory=/opt/bracelet_backstage
command=/opt/env/bin/python3 -m celery worker -A bracelet_serve.celery --loglevel=info --logfile="/opt/celeryLog/celerylog.log"
stdout_logfile=/root/etc/supervisor/var/log/celery-stdout.log
stderr_logfile=/root/etc/supervisor/var/log/celery-stderr.log
process_name=%(program_name)s_%(process_num)02d
numprocs=1
autostart=true
autorestart=true
startsecs=10
stopwaitsecs = 600
priority=15




[supervisord]
loglevel=info                ; (log level;default info; others: debug,warn,trace)


[inet_http_server]
port = :9001
username=root
password=123


[supervisorctl]
serverurl = http://0.0.0.0:9001# 这里直接可以通过web管理我服务的进程
username=root
passowrd=123

[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

• 环境变量配置

vi /etc/profile
export PATH=$PATH:/usr/bin/supervisord
export PATH=$PATH:/usr/bin/supervisorctl

• 启动supervisor

先执行
supervisord  -c ~/etc/mysupervisor.conf 
开启交互模式管理
supervisorctl  -c ~/etc/mysupervisor.conf

• 输入账号密码

• 管理进程

  

stop 进程名字   #关闭进程
start 进程名字  #开启进程
status	#查看进程状态

• web页面管理进程:

http://<IP>:9001/
再输入用户名密码，如下图

• 查询superviosr启动状态

ps -ef | grep supervisor

• 杀死supervisor

pkill -9 -f supervisor

• 查询端口占用

netstat -anp | grep 端口号