osds.pp
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osds.pp
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	#
	# Copyright (C) 2014 Nine Internet Solutions AG
	#
	# 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.
	#
	# Author: David Gurtner <aldavud@crimson.ch>
	#
	# == Class: ceph::osds
	#
	# Class wrapper for the benefit of scenario_node_terminus
	#
	# === Parameters:
	#
	# [args] A Ceph osds config hash
	# Optional.
	#
	# [defaults] A config hash
	# Optional. Defaults to a empty hash
	#
	# [pid_max] Value for pid_max. Defaults to undef. Optional.
	# For OSD nodes it is recommended that you raise pid_max above the
	# default value because you may hit the system max during
	# recovery. The recommended value is the absolute max for pid_max: 4194303
	# http://docs.ceph.com/docs/jewel/rados/troubleshooting/troubleshooting-osd/
	#
	class ceph::osds(
	$args = {},
	$defaults = {},
	$pid_max = $::ceph::profile::params::pid_max,
	)
	{
	create_resources(ceph::osd, $args, $defaults)

	if $pid_max {
	$sysctl_settings = {
	'kernel.pid_max' => { value => $pid_max },
	}
	ensure_resources(sysctl::value,$sysctl_settings)
	}
	}