Supervisor: PHP ??????? ?? ??? ???? ?? ???

Supervisor? ?? ?? ??, ??? ??? ? ?? ????? ??? ???? PHP ????? ???? ????? ???? ??? ?? ??? ?????. ? ?????? Supervisor ??, PHP ?????? ?? ? ??? ??? ?? ???? ??? ?? ??? ?????.

??? ??

Supervisor? ??? ?? ???? ????? ??? ???? ? ?????.

• ??? ????? ???? ?? ?????.
• ? ?? ????? ?? ?? ??? ??.
• ??? ? ? ????? ??.

??? ???? PHP ????? ?? ?????.

• ??? ??? ?? Laravel ???
• WebSocket ??? ?? ???? ????.
• ?? ??? ??? ??? ?????.

Supervisor ??

???/???:

sudo apt update
sudo apt install supervisor

CentOS/RedHat:

sudo yum install epel-release
sudo yum install supervisor

?? ? ??? ??? ? ???:

sudo systemctl start supervisord
sudo systemctl enable supervisord

??? ??

Supervisor? ?? ??(????? /etc/supervisor/conf.d/? ??)? ???? ?? ????? ?????.

?? ?? ?:

?? ???? /etc/supervisor/conf.d/my_php_worker.conf ???:

[program:my_php_worker]
command=php /path/to/worker.php
autostart=true
autorestart=true
stderr_logfile=/var/log/my_php_worker.err.log
stdout_logfile=/var/log/my_php_worker.out.log

--tries=3 ??(command ??? ?)? ?? ? ??? ??? 3??? ?????.

?? ??:

sudo supervisorctl reread
sudo supervisorctl update
sudo supervisorctl start my_php_worker:*

?? ?? ??

??? ?? ??? ?? ??? ??? ??? ????.

1. command: ??? ?????. ?: command=php /path/to/worker.php

2. autostart: Supervisor? ????? ???? ?????. ?: true(???), false. ?: autostart=true

3. autorestart: ?? ? ???? ?? ?????. ?: true, false, unexpected. ?: autorestart=unexpected

4. startsecs: ????? ??? ??? ???? ?? ?? ???(?)???. ???: 1. ?: startsecs=5

5. startretries: ?? ? ?? ??? ?? ?????. ???: 3. ?: startretries=5

6. exitcodes: ???? ???? ???? ?? ?????. ???: 0,2. ?: exitcodes=0,1

7. stopwaitsecs: ?? ?? ? ??? ??? ???? ??(?)???. ???: 10. ?: stopwaitsecs=20

8. redirect_stderr: ?? ??? ?? ???? ???????. ?: true, false(???). ?: redirect_stderr=true

9. stdout_logfile / stderr_logfile: ?? ?? ? ??? ?? ?? ?? ?????. ?: stdout_logfile=/var/log/my_program.out.log

10. stdout_logfile_maxbytes / stderr_logfile_maxbytes: ?? ? ?? ?? ?? ?????. ???: 50MB. ?: stdout_logfile_maxbytes=10MB

11. stdout_logfile_backups / stderr_logfile_backups: ??? ??? ?? ?? ????. ???: 10. ?: stdout_logfile_backups=3

12. user : ????? ??? ??? ??????. ?: user=www-data

13. environment: ?? ??. ?: environment=APP_ENV="production",DB_HOST="localhost"

14. priority: ?? ??(?? ?? ?? ??) ???: 999. ?: priority=100

15. directory: ?? ????. ?: directory=/path/to/your/app

16. stopasgroup: ????? ? ???? ?? ??? ????. ?: true, false(???). ?: stopasgroup=true

17. killasgroup: stopwaitsecs ??? ????? ?? ?? ????? ??? ?????. ?: true, false(???). ?: killasgroup=true

PHP ?? ?? ??

1. Laravel ???: ???? ?? ??? ?? queue:work ??? ?????.

   sudo apt update
   sudo apt install supervisor

2. ??? ??: ?? ??? ??? ???? ??? ?? cron? ?????.

   sudo yum install epel-release
   sudo yum install supervisor

3. ?? ?? ????: WebSocket ??? ?? ?? ????? ?????.

   sudo systemctl start supervisord
   sudo systemctl enable supervisord

   ??? ?? ???

   ??? ?? ? Supervisor? ????? ?????.

   1. ??? ??? ???: sudo systemctl enable supervisord

   2. ??? ??(??? ??): sudo systemctl start supervisord

   ?? ??

   • ???? ???? ??? ?????.
   • stdout_logfile_maxbytes ? stdout_logfile_backups? ???? ?? ??? ?????.
   • environment ???? ???? ??? ?????.

   ??

   Supervisor? ????? ????? ???? PHP ????? ???? ?????. ? ???? ??, ?? ? ?? ??????? ?? ???? ??? ???? PHP ????? ????? ???? ?? ??? ?????.

   ? ??? PHP ???? ?? ??? ???? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!