Suggested keepalive time is 1-5 seconds for standard deployment,
but it should be much higher for deployments behind a load
balancer. We are hoping this might resolve the SSLEOFErrors which
have been seen on the AWS deployment.  Traefik's keepalive time
is hard-coded to 90 seconds so we want gunicorn's to be longer than
that, so we set it to 100 s.

Increase number of attempted restarts for LVAlert Overseer in
a container from 3 to 100. With only three attempts, it doesn't
even consistently get going again without going into a FATAL state
when the openfire server is simply restarted.

overseer seems to always exit with an exit code of 0, which means
that 'autorestart=unexpected' does not restart it. So we set it
to 'true' instead.

Add a logging handler for printing to stdout. For container
deployments, we remove all other logging handlers and use this
new 'console' handler only. The incantation for starting
gunicorn with supervisord now sends the access and error logs
to stdout.

Thomas Downes authored 6 years ago and Tanner Prestegard committed 6 years ago

ENABLE_SHIBD environment variable is set to "true" (default="false")