ironic/ironic/conf/ipmi.py

42 lines
1.7 KiB
Python

# Copyright 2016 Intel Corporation
#
# Copyright 2013 International Business Machines Corporation
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from oslo_config import cfg
from ironic.common.i18n import _
opts = [
cfg.IntOpt('retry_timeout',
default=60,
help=_('Maximum time in seconds to retry IPMI operations. '
'There is a tradeoff when setting this value. Setting '
'this too low may cause older BMCs to crash and require '
'a hard reset. However, setting too high can cause the '
'sync power state periodic task to hang when there are '
'slow or unresponsive BMCs.')),
cfg.IntOpt('min_command_interval',
default=5,
help=_('Minimum time, in seconds, between IPMI operations '
'sent to a server. There is a risk with some hardware '
'that setting this too low may cause the BMC to crash. '
'Recommended setting is 5 seconds.')),
]
def register_opts(conf):
conf.register_opts(opts, group='ipmi')