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Supervisord 僅產生 1 個實例

tag-icon • tag-icon supervisord gearman
Supervisord 僅產生 1 個實例

我有以下問題：

這是我的supervisord.conf-addition：

[program:gearman-test-worker]
process_name=%(program_name)s_%(process_num)02d
command=/usr/bin/php /path/to/gearman-jobs/worker.php
numprocs=5
directory=/path/to/gearman-jobs/
stdout_logfile=/var/log/gearman-job-server/supervisord.log
environment=GEARMAN_USER=gearman
autostart=true
autorestart=true
user=gearman
stopsignal=KILL

當我啟動它時，supervisord -n它只會產生 1 個實例，而不是 5 個。

[root@pc113 gearman-jobs]# supervisord -n
2013-09-03 14:24:58,775 CRIT Supervisor running as root (no user in config file)
2013-09-03 14:24:58,789 INFO /var/tmp/supervisor.sock:Medusa (V1.1.1.1) started at Tue Sep  3 14:24:58 2013
        Hostname: <unix domain socket>
        Port:/var/tmp/supervisor.sock
2013-09-03 14:24:58,850 CRIT Running without any HTTP authentication checking
2013-09-03 14:24:58,850 INFO supervisord started with pid 8722
2013-09-03 14:24:58,853 INFO spawned: 'gearman-test-worker' with pid 8723
2013-09-03 14:24:59,858 INFO success: gearman-test-worker entered RUNNING state, process has stayed up for > than 1 seconds (startsecs)

並且沒有提示為什麼它只產生一個實例。你能幫我嗎？

答案1

如果每個進程要在不同的連接埠上運行，那麼它可能會嘗試在同一連接埠上產生每個進程

您可以使用

numprocs_start=<PORT_NUM>

並將 process_num 傳遞給您嘗試透過命令啟動的內容

我與 python 腳本一起使用的完整程式配置

process_name=inf_svr%(process_num)s
directory=/media/sf_Projects/inf_api/inf_api/
environment=USER=root,PYTHONPATH=/usr/bin/
command=python /media/sf_Projects/inf_api/inf_api/inf_server.py --port=%(process_num)s
startsecs=2
user=root
autostart=true
autorestart=true
numprocs=4
numprocs_start=8080

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