configure supervisor on amazon ec2 giving spawn error unknown error making dispatchers for 'app_name': EACCES

Question

I've seen this post Unable to start service with nohup due to 'INFO spawnerr: unknown error making dispatchers for 'app_name': EACCES' and tried the answer but it doesn't work

I'm using the Amazon AMI, and since Amazon doesn't have apt-get, I had to use easy_install to install supervisor. here is my /etc/supervisord.conf

[program:awesome]

command     = /srv/awesome/www/app.py
directory   = /srv/awesome/www
user        = ec2-user
startsecs   = 3

redirect_stderr         = true
stdout_logfile_maxbytes = 50MB
stdout_logfile_backups  = 10
stdout_logfile          = /srv/awesome/log/app.log

my app files are placed under /srv/awesome/www/ and the owner set to ec2-user which is the same user when I ran whoami. I first ran

supervisord -c /etc/supervisord.conf

which gave me

Another program is already listening on a port that one of our HTTP servers is configured to use. Shut this program down first before starting supervisord.

I entered the command

sudo unlink /tmp/supervisor.sock

which resolved it, then I did

supervisorctl start awesome

which spawn the error, I've tried reloading, stop and start but none works

Answer 1

我切换到 ubuntu 而不是 amazon AMI，一切都解决了