Flower as CentOS service with is_persistent flag and db configurations doesn't load dashboard data and can't open worker infor

[farhan1988]

Hi Team,

I have created a flower service in my local

/etc/systemd/system/flower.service

[Unit]
Description=Flower Celery Service

[Service]
User=vagrant
Group=vagrant
WorkingDirectory=/home/vagrant/
ExecStart=/usr/bin/flower --/var/log/supervisord.log
Restart=on-failure
Type=simple

[Install]
WantedBy=multi-user.target

/home/vagrant/flowerconfig.py

port		=	5000
broker 		=	'redis://:<password>@192.168.100.20:6379/0'
broker_api 	=	'redis://:<password>@192.168.100.20:6379/0'
basic_auth 	=	['sun:flower']
persistent 	=	True
db		=	'/home/vagrant/flower.db'

status of service is Green

[vagrant@node1 ~]$ sudo systemctl status flower
● flower.service - Flower Celery Service
   Loaded: loaded (/etc/systemd/system/flower.service; enabled; vendor preset: disabled)
   Active: active (running) since Wed 2018-03-14 10:43:15 UTC; 7min ago
 Main PID: 6578 (flower)
   CGroup: /system.slice/flower.service
           └─6578 /usr/bin/python2 /usr/bin/flower --/var/log/supervisord.log

Mar 14 10:43:18 node1 flower[6578]: [u'celery.accumulate',
Mar 14 10:43:18 node1 flower[6578]: u'celery.backend_cleanup',
Mar 14 10:43:18 node1 flower[6578]: u'celery.chain',
Mar 14 10:43:18 node1 flower[6578]: u'celery.chord',
Mar 14 10:43:18 node1 flower[6578]: u'celery.chord_unlock',
Mar 14 10:43:18 node1 flower[6578]: u'celery.chunks',
Mar 14 10:43:18 node1 flower[6578]: u'celery.group',
Mar 14 10:43:18 node1 flower[6578]: u'celery.map',
Mar 14 10:43:18 node1 flower[6578]: u'celery.starmap']
Mar 14 10:43:18 node1 flower[6578]: [I 180314 10:43:18 mixins:224] Connected to redis://:**@192.168.100.20:6379/0

Everything so far works fine.. Except for two issues

Issue #1 --> Unable to see Dashboard data after the service refresh but /tasks shows list of data from previous executions..

Dashboard

Tasks

Issue #2 --> Unable to open the worker information page (keeps loading)

Please let me know if you need more information and kindly guide me on how to extract any further information if there is any required.

Regards,
Farhan

[mher]

This feature is not supported. Dashboard doesn't save its state.