I am adding load balancing to Galaxy, as suggested in the documentation, I use supervisor to start or restart the uwsgi Galaxy processes, I find a problem that while restarting Galaxy supervisor doesn't wait all the uesgi processes are killed and start Galaxy again, this causes the following error:

probably another instance of uWSGI is running on the same address (127.0.0.1:8080).

bind(): Address already in use [core/socket.c line 769]

My configuration:

galaxy.ini:

[uwsgi]

processes = 8

stats = 127.0.0.1:9191

socket = 127.0.0.1:8080

pythonpath = lib

threads = 4

logto = /var/log/galaxy.log

master = True

=======================

supervisor.conf:

[program:galaxy_web]

command         = /usr/local/bin/uwsgi --master --ini-paste config/galaxy.ini --logto /var/log/galaxy.log

directory       = /opt/galaxy

umask           = 022

autostart       = true

autorestart     = true

startsecs       = 20

user            = galaxy

environment     = PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin,GALAXY_HOME=/opt/galaxy,PYTHON_EGG_CACHE=/home/galaxy/.python-eggs,PYTHONPATH=/opt/galaxy/eggs/PasteDeploy-1.5.0-py2.7.egg

numprocs        = 1

stopsignal      = INT

startretries    = 15

stopwaitsecs    = 20

[group:galaxy]

programs = galaxy_web

=======================

Command to restart: supervisorctrl restart galaxy:

Have you had similar experience, do you have an idea to fix this?

Thanks in advance!

Mark