我已经安装了supervisor，并且它似乎正在运行。我把队列工作器的配置文件放在了/etc/supervisor/conf.d/laravel-worker.conf中。
它看起来像这样：
[program:laravel-worker]
process_name=%(program_name)s_%(process_num)02d
command=php /var/www/html queue:work database --sleep=3 --tries=2 --daemon
autostart=true
autorestart=true
numprocs=4
redirect_stderr=true
stdout_logfile=/var/www/html/storage/logs/laravel.log
我的 supervisord.conf 看起来像这样
[unix_http_server]
file=/var/run/supervisor.sock ; (the path to the socket file)
chmod=0775 ; sockef file mode (default 0700)
chown=root
[supervisord]
logfile=/var/log/supervisor/supervisord.log ; (main log file;default $CWD/supervisord.log)
pidfile=/var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
childlogdir=/var/log/supervisor ; ('AUTO' child log dir, default $TEMP)
; the below section must remain in the config file for RPC
; (supervisorctl/web interface) to work, additional interfaces may be
; added by defining them in separate rpcinterface: sections
[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
[supervisorctl]
serverurl=unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket
; The [include] section can just contain the "files" setting. This
; setting can list multiple files (separated by whitespace or
; newlines). It can also contain wildcards. The filenames are
; interpreted as relative to this file. Included files *cannot*
; include files themselves.
[include]
files = /etc/supervisor/conf.d/*.conf
当我尝试启动进程时，出现错误 - ERROR (spawn error)。
当我查看日志文件时，显示：
2017-05-28 22:21:20,697 INFO exited: laravel-worker_01 (exit status 0; not expected)
2017-05-28 22:21:20,702 INFO exited: laravel-worker_00 (exit status 0; not expected)
2017-05-28 22:21:20,704 INFO exited: laravel-worker_02 (exit status 0; not expected)
2017-05-28 22:21:20,706 INFO exited: laravel-worker_03 (exit status 0; not expected)
2017-05-28 22:21:23,711 INFO spawned: 'laravel-worker_00' with pid 16280
2017-05-28 22:21:23,713 INFO spawned: 'laravel-worker_01' with pid 16281
2017-05-28 22:21:23,715 INFO spawned: 'laravel-worker_02' with pid 16282
2017-05-28 22:21:23,719 INFO spawned: 'laravel-worker_03' with pid 16283
2017-05-28 22:21:23,772 INFO exited: laravel-worker_02 (exit status 0; not expected)
2017-05-28 22:21:23,774 INFO gave up: laravel-worker_02 entered FATAL state, too many start retries too quickly
2017-05-28 22:21:23,774 INFO exited: laravel-worker_01 (exit status 0; not expected)
2017-05-28 22:21:23,776 INFO gave up: laravel-worker_01 entered FATAL state, too many start retries too quickly
2017-05-28 22:21:23,776 INFO exited: laravel-worker_03 (exit status 0; not expected)
2017-05-28 22:21:23,777 INFO gave up: laravel-worker_03 entered FATAL state, too many start retries too quickly
2017-05-28 22:21:23,777 INFO exited: laravel-worker_00 (exit status 0; not expected)
2017-05-28 22:21:24,778 INFO gave up: laravel-worker_00 entered FATAL state, too many start retries too quickly
我已经确认我的配置文件中的所有文件都存在。我不确定我是否在laravel-worker.conf中使用了正确的配置。我搜索了文档和其他stackoverflow线程，但没有找到解决方案。
/etc/supervisor/conf.d/laravel-worker.conf文件中的命令值，它很可能会告诉您生成错误的源。在这种情况下，命令值是php /var/www/html queue:work database --sleep=3 --tries=2 --daemon。 - Isaiahiroko