how to use supervisord, supervisorctl, memcached?

supervisorctl status

supervisorctl stop all

cd /etc/supervisor/

cd conf.d/

mv saferoad.conf saferoad.conf.OLD



DON'T USE:
service supervisor restart
THIS DOESN'T UPDATE the supervisor's (reduced) programs to start.

supervisorctl status -- nothing changed.


INSTEAD USE:
service supervisor stop
supervisorctl status     # no such file. OK.
service supervisor start
supervisorctl status    # OK. the reduced program list. memcache only, without all the 5 saferoad apps.


nano saferoad.conf.OLD
nano memcache.conf       # how you put in the scripts you want to startup (like autoexec.bat.)

######################################################


root@debian64:/home/leeubi# supervisorctl status
admin:admin0                     RUNNING    pid 1775, uptime 0:18:56
api:api0                         RUNNING    pid 1774, uptime 0:18:56
iframe:iframe0                   RUNNING    pid 1795, uptime 0:18:56
manage:manage0                   RUNNING    pid 1780, uptime 0:18:56
memcache                         RUNNING    pid 1790, uptime 0:18:56
sa:sa0                           RUNNING    pid 1797, uptime 0:18:56
root@debian64:/home/leeubi# supervisorctl stopall
*** Unknown syntax: stopall
root@debian64:/home/leeubi# supervisorctl stop all
api0: stopped
admin0: stopped
manage0: stopped
memcache: stopped
iframe0: stopped
sa0: stopped
root@debian64:/home/leeubi# supervisorctl status^C
root@debian64:/home/leeubi# ^C
root@debian64:/home/leeubi# cd /etc/supervisor/
root@debian64:/etc/supervisor# ls
conf.d supervisord.conf
root@debian64:/etc/supervisor# cd conf.d/
root@debian64:/etc/supervisor/conf.d# ls
memcache.conf  safeavenue.conf    safeavenue.conf.sample
README       safeavenue.conf.bak
root@debian64:/etc/supervisor/conf.d# mv safeavenue.conf safeavenue.conf.OLD
root@debian64:/etc/supervisor/conf.d# service supervisord restart
supervisord: unrecognized service
root@debian64:/etc/supervisor/conf.d# service supervisor restart
Restarting supervisor: root@debian64:/etc/supervisor/conf.d# service supervisor supervisorctl status
admin:admin0                     STOPPED    Sep 13 03:13 PM
api:api0                         STOPPED    Sep 13 03:13 PM
iframe:iframe0                   STOPPED    Sep 13 03:13 PM
manage:manage0                   STOPPED    Sep 13 03:13 PM
memcache                         STOPPED    Sep 13 03:13 PM
sa:sa0                           STOPPED    Sep 13 03:13 PM
root@debian64:/etc/supervisor/conf.d# supervisorctl status
admin:admin0                     STOPPED    Sep 13 03:13 PM
api:api0                         STOPPED    Sep 13 03:13 PM
iframe:iframe0                   STOPPED    Sep 13 03:13 PM
manage:manage0                   STOPPED    Sep 13 03:13 PM
memcache                         STOPPED    Sep 13 03:13 PM
sa:sa0                           STOPPED    Sep 13 03:13 PM
root@debian64:/etc/supervisor/conf.d# ls
memcache.conf  safeavenue.conf.bak  safeavenue.conf.sample
README       safeavenue.conf.OLD
root@debian64:/etc/supervisor/conf.d# service supervisor stop
Stopping supervisor: supervisord.
root@debian64:/etc/supervisor/conf.d# service supervisor stop
Stopping supervisor: supervisord.
root@debian64:/etc/supervisor/conf.d# supervisorctl status
unix:///var/run/supervisor.sock no such file
root@debian64:/etc/supervisor/conf.d# service supervisor start
Starting supervisor: supervisord.
root@debian64:/etc/supervisor/conf.d# supervisorctl status
memcache                         RUNNING    pid 3547, uptime 0:00:02
root@debian64:/etc/supervisor/conf.d# nano safeavenue.conf.OLD
root@debian64:/etc/supervisor/conf.d# nano memcache.conf
root@debian64:/etc/supervisor/conf.d#