守护进程 supervisor

守护进程 supervisor

 

安装配置 supervisor

安装 supervisor

# sudo su - #切换为root用户
# yum install epel-release 
# yum install -y supervisor
# systemctl enable supervisord # 开机自启动 
# systemctl start supervisord # 启动supervisord服务
# systemctl status supervisord # 查看supervisord服务状态 
# ps -ef|grep supervisord # 查看是否存在supervisord进程

配置 Supervisor

1. 修改 /etc/supervisord.conf 文件内容

; files = supervisord.d/*.ini
files = /etc/supervisor/conf.d/*.conf

3. 在 /etc/supervisor/ 下创建 conf.d 文件夹，及 ProjectName.conf (以项目名称命名的)，添加内容如下：

[program:laravel]
process_name=%(program_name)s_%(process_num)02d
command=php /data/wwwroot/laravel/artisan queue:listen --tries=3
autostart=true
autorestart=true
user=www
numprocs=2
redirect_stderr=true
stdout_logfile=/data/wwwlogs/worker.log

4. 执行命令使配置文件生效

supervisorctl reread
supervisorctl update

5. 重启 supervisord 或者修改了 /etc/supervisord.conf 执行

supervisorctl reload

运行

supervisorctl start laravel:*

查看运行状态

supervisorctl status
//提示RUNNING代表成功

查看进程 (ps -ef | grep ProjectName)

ps -ef|grep laravel

常用命令

service supervisord start   #启动
service supervisord stop    #停止
service supervisord status  #状态
supervisorctl reread
supervisorctl update
supervisorctl reload
supervisorctl status
supervisorctl shutdown  #关闭所有任务
supervisorctl stop|start program_name #启动或停止服务
supervisorctl status #查看所有任务状态


TP队列任务进程守护

[program:hy_menglar_com_global_push_task]
command=/usr/local/php/bin/php think queue:listen --queue=global_push_task
directory=/data/wwwroot/hy.menglar.com/menglahy/
autorestart=true
startsecs=3
startretries=3
stdout_logfile=/data/wwwlogs/supervisor/hy_menglar_com_global_push_task.out.log
stderr_logfile=/data/wwwlogs/supervisor/hy_menglar_com_global_push_task.err.log
stdout_logfile_maxbytes=2MB
stderr_logfile_maxbytes=2MB
user=www
priority=999
numprocs=1
process_name=%(program_name)s_%(process_num)02d