GROUP_PREFIX = {'127.0.0.1:5000': {'group1': 'g1', 'group2': 'g2'}},
DURATION = {'127.0.0.1:5000':[3, 7, 14]},
SERVER_NAME = '127.0.0.1:5000',
GROUP_PREFIX = {'127.0.0.1:5000': {'group1': 'g1', 'group2': 'g2'}},
DURATION = {'127.0.0.1:5000':[3, 7, 14]},
SERVER_NAME = '127.0.0.1:5000',