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Supervisord 仅生成 1 个实例

tag-icon • tag-icon supervisord gearman
Supervisord 仅生成 1 个实例

我有以下问题：

这是我的supervisord.conf附加内容：

[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

当我启动它时，supervisord -n它只会生成 1 个实例，而不是 5 个。消息看起来不错

[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)

并且没有提示为什么它只生成一个实例。你能帮忙吗？

答案1

如果每个进程都应该在不同的端口上运行，那么它可能会尝试在同一个端口上生成每个进程

您可以使用

numprocs_start=<PORT_NUM>

并将 process_num 传递给您尝试通过命令启动的进程

我使用 Python 脚本进行的完整程序配置

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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