Supervisor程序組的使用
阿新 • • 發佈:2020-07-28
說明
因為後端服務一般我們會多開幾個服務程序進行API介面的提供,在使用Supervisor進行程序管理的時候,會經常需要對相關程序進行管理。
所以我們可以把同一個相同的所屬的程序組進行歸類:
建立對應的需要包含的程序配置檔案:
[include] files = /etc/supervisor/config.d/*.ini [root@web1 etc]#
示例:
[group:gameserver_data_group] programs = gameserver_data_consume_all,gameserver_data_consume_all2,gameserver_data_consume_all3,gameserver_data_consume_all4,gameserver_data_consume [program:gameserver_data_consume_all] command= /data/www/gameserver_data/venv/bin/python data_consume_all.py ; the program (relative uses PATH, can take args) process_name = %(program_name)s ; process_name expr (default %(program_name)s) directory = /data/www/gameserver_data ; directory to cwd to before exec (def no cwd) stopsignal= QUIT ; signal used to kill process (default TERM) stopwaitsecs = 2 ; max num secs to wait b4 SIGKILL (default 10) stopasgroup = true ; send stop signal to the UNIX process group (default false) killasgroup = true ; SIGKILL the UNIX process group (deffalse) [program:gameserver_data_consume_all2] command = /data/www/gameserver_data/venv/bin/python data_consume_all2.py ; the program (relative uses PATH, can take args) process_name = %(program_name)s ; process_name expr (default %(program_name)s) directory = /data/www/gameserver_data ; directory to cwd to before exec (def no cwd) stopsignal = QUIT ; signal used to kill process (default TERM) stopwaitsecs = 2 ; max num secs to wait b4 SIGKILL (default 10) stopasgroup = true ; send stop signal to the UNIX process group (default false) killasgroup = true ; SIGKILL the UNIX process group (def false) [program:gameserver_data_consume_all3] command = /data/www/gameserver_data/venv/bin/python data_consume_all3.py ; the program (relative uses PATH, can take args) process_name = %(program_name)s ; process_name expr (default %(program_name)s) directory = /data/www/gameserver_data ; directory to cwd to before exec (def no cwd) stopsignal = QUIT ; signal used to kill process (default TERM) stopwaitsecs = 2 ; max num secs to wait b4 SIGKILL (default 10) stopasgroup = true ; send stop signal to the UNIX process group (default false) killasgroup = true ; SIGKILL the UNIX process group (def false) [program:gameserver_data_consume_all4] command = /data/www/gameserver_data/venv/bin/python data_consume_all4.py ; the program (relative uses PATH, can take args) process_name = %(program_name)s ; process_name expr (default %(program_name)s) directory = /data/www/gameserver_data ; directory to cwd to before exec (def no cwd) stopsignal = QUIT ; signal used to kill process (default TERM) stopwaitsecs = 2 ; max num secs to wait b4 SIGKILL (default 10) stopasgroup = true ; send stop signal to the UNIX process group (default false) killasgroup = true ; SIGKILL the UNIX process group (def false) [program:gameserver_data_consume] command = /data/www/gameserver_data/venv/bin/python data_consume.py ; the program (relative uses PATH, can take args) process_name = %(program_name)s ; process_name expr (default %(program_name)s) directory = /data/www/gameserver_data ; directory to cwd to before exec (def no cwd) stopsignal = QUIT ; signal used to kill process (default TERM) stopwaitsecs = 2 ; max num secs to wait b4 SIGKILL (default 10) stopasgroup = true ; send stop signal to the UNIX process group (default false) killasgroup = true ; SIGKILL the UNIX process group (def false)
管理命令:
停止組(需要帶上冒號): supervisor> stop gameserver_data_group: 也可以具體到某個程序: supervisor> stop gameserver_data_group:gameserver_data_consume_all 也可以使用*號: supervisor> restart gameserver_data_group: *