first of all, type this on your console or terminal ps -ef | grep supervisord You will get some pid of supervisord just like these root 2641 12938 0 04:52 pts/1 00:00:00 grep –color=auto supervisord root 29646 1 0 04:45 ? 00:00:00 /usr/bin/python /usr/local/bin/supervisord if you get output like that, your pid is the second … Read more
while we can install multiple process without supervisor, only one process can be run when docker run is issued and when container is stopped only the PID 1 will be sent signals and other running process will not be stopped gracefully. Yes, although it depends on how your main process runs (foreground or background), and … Read more
You can redirect the program’s stdout to supervisor’s stdout using the following configuration options: stdout_logfile=/dev/fd/1 stdout_logfile_maxbytes=0 Explanation: When a process opens /dev/fd/1 (which is the same as /proc/self/fd/1), the system actually clones file descriptor #1 (stdout) of that process. Using this as stdout_logfile therefore causes supervisord to redirect the program’s stdout to its own stdout. … Read more
I solved my problem by unlinking the .sock file. sudo unlink /var/run/supervisor.sock If this does not help you should check and unlink the file at /tmp/supervisor.sock.
To add a single environment variable, You can do something like this. [program:django] environment=SITE=domain1 command = python manage.py command But, if you want to export multiple environment variables, you need to separate them by comma. [program:django] environment = SITE=domain1, DJANGO_SETTINGS_MODULE=foo.settings.local, DB_USER=foo, DB_PASS=bar command = python manage.py command
The same problem was encountered by Rick Hanlon II here: https://coderwall.com/p/4tcw7w Option stopasgroup=true should be set in the program section for supervisord to stop not only the parent process but also the child processes. The example is given as: [program:some_django] command=python manage.py runserver directory=/dir/to/app stopasgroup=true Also, have in mind that you may have an older … Read more
Referencing existing env vars is done with %(ENV_VARNAME)s See: https://github.com/Supervisor/supervisor/blob/master/supervisor/skel/sample.conf Setting multiple environment variables is done by separating them with commas See: http://supervisord.org/subprocess.html#subprocess-environment Try: environment=PYTHONPATH=/opt/mypypath:%(ENV_PYTHONPATH)s,PATH=/opt/mypath:%(ENV_PATH)s
You have to start supervisord before you can use supervisorctl. In my case: sudo supervisord -c /etc/supervisor/supervisord.conf sudo supervisorctl -c /etc/supervisor/supervisord.conf
supervisord supports process groups. You can group processes into named groups and manage them collectively. [unix_http_server] file=%(here)s/supervisor.sock [supervisord] logfile=supervisord.log pidfile=supervisord.pid [program:cat1] command=cat [program:cat2] command=cat [program:cat3] command=cat [group:foo] programs=cat1,cat3 [supervisorctl] serverurl=unix://%(here)s/supervisor.sock [rpcinterface:supervisor] supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface supervisorctl command can be called with a group name: supervisorctl restart foo: as well as with multiple process names: supervisorctl restart … Read more