root@0cd6bfb7e363 app]# s6-svc /etc/services.d/uwsgi/
s6-svc: fatal: unable to control /etc/services.d/uwsgi/: supervisor not listening
[root@0cd6bfb7e363 app]# s6-svc -r /etc/services.d/uwsgi/
s6-svc: fatal: unable to control /etc/services.d/uwsgi/: supervisor not listening然而,
[root@0cd6bfb7e363 app]# ps aufx
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.0 204 4 pts/0 Ss 01:42 0:00 s6-svscan -t0 /var/run/s6/services
root 30 0.0 0.0 188 8 pts/0 S 01:42 0:00 foreground if /etc/s6/init/init-stage2-redirfd foreground if if s6-echo -n --
root 40 0.0 0.0 184 4 pts/0 S 01:42 0:00 \_ foreground s6-setsid -gq -- with-contenv backtick -D 0 -n S6_LOGGING printcontenv S6_LO
root 261 0.0 0.0 15540 3864 pts/0 S 01:42 0:00 \_ /bin/bash
root 516 0.0 0.0 55204 3932 pts/0 R+ 01:52 0:00 \_ ps aufx
root 31 0.0 0.0 204 4 pts/0 S 01:42 0:00 s6-supervise s6-fdholderd
root 241 0.0 0.0 204 4 pts/0 S 01:42 0:00 s6-supervise nginx
root 246 0.0 0.0 56840 7228 ? Ss 01:42 0:00 \_ nginx: master process /usr/sbin/nginx
nginx 267 0.0 0.0 57484 5048 ? S 01:42 0:00 \_ nginx: worker process
root 243 0.0 0.0 204 4 pts/0 S 01:42 0:00 s6-supervise uwsgi
root 245 0.0 0.0 15140 3012 ? Ss 01:42 0:00 \_ bash ./run
root 255 0.2 0.0 259944 82060 ? S 01:42 0:01 \_ uwsgi /etc/uwsgi.ini
root 339 0.0 0.0 259944 70452 ? S 01:43 0:00 \_ uwsgi /etc/uwsgi.ini
root 340 0.0 0.0 259944 70452 ? S 01:43 0:00 \_ uwsgi /etc/uwsgi.ini
root 341 0.1 0.0 297500 96408 ? S 01:43 0:01 \_ uwsgi /etc/uwsgi.ini
root 342 0.0 0.0 259944 70452 ? S 01:43 0:00 \_ uwsgi /etc/uwsgi.ini有什么不对的?
发布于 2021-01-23 22:59:18
因为S6-覆盖将服务复制到不同的文件夹。查看ps转储中的第一行:
[root@0cd6bfb7e363 app]# ps aufx
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.0 204 4 pts/0 Ss 01:42 0:00 s6-svscan -t0 /var/run/s6/servicesS6-主管正在监听/var/run/s6/services下的服务,因此您应该做的是:
$ s6-svc -u /var/run/s6/services/uwsgi自述文件也对此作了解释:
阶段2.iii)将用户服务(/etc/services.d)复制到s6正在运行其监视的文件夹中,并发出信号,以便能够正确地开始对它们进行监视。
和
您可能希望使用只读根文件系统,因为这样可以确保S6覆盖将文件复制到/var/run/s6目录中,而不是使用符号链接.
。
https://stackoverflow.com/questions/62724518
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