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Manual Reference Pages  -  OCF_PACEMAKER_SYSINFO (7)

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NAME

ocf_pacemaker_SysInfo - SysInfo resource agent

CONTENTS

SYNOPSIS

OCF_RESKEY_pidfile=string [OCF_RESKEY_delay=string] [OCF_RESKEY_disks=string] [OCF_RESKEY_disk_unit=string] [OCF_RESKEY_min_disk_free=string]

SysInfo [start | stop | monitor | meta-data | validate-all]

DESCRIPTION

This is a SysInfo Resource Agent. It records (in the CIB) various attributes of a node Sample Linux output: arch: i686 os: Linux-2.4.26-gentoo-r14 free_swap: 1999 cpu_info: Intel(R) Celeron(R) CPU 2.40GHz cpu_speed: 4771.02 cpu_cores: 1 cpu_load: 0.00 ram_total: 513 ram_free: 117 root_free: 2.4 Sample Darwin output: arch: i386 os: Darwin-8.6.2 cpu_info: Intel Core Duo cpu_speed: 2.16 cpu_cores: 2 cpu_load: 0.18 ram_total: 2016 ram_free: 787 root_free: 13 Units: free_swap: Mb ram_*: Mb cpu_speed (Linux): bogomips cpu_speed (Darwin): Ghz *_free: GB (or user-defined: disk_unit)

SUPPORTED PARAMETERS

OCF_RESKEY_pidfile = string [/SysInfo-]

PID file

OCF_RESKEY_delay = string [0s]

Dampening Delay

Interval to allow values to stabilize

OCF_RESKEY_disks = string

List of Filesytems/Paths to query for free disk space

Filesystems or Paths to be queried for free disk space as a SPACE separated list - e.g "/dev/sda1 /tmp". Results will be written to an attribute with leading slashes removed, and other slashes replaced with underscore, and the word free appended - e.g for /dev/sda1 it would be dev_sda1_free. Note: The root filesystem / is always queried to an attribute named root_free

OCF_RESKEY_disk_unit = string [G]

Unit to report disk free space in

Unit to report disk free space in. Can be one of: B, K, M, G, T, P (case-insensitive)

OCF_RESKEY_min_disk_free = string []

minimum disk free space required

The amount of free space required in monitored disks. If any of the monitored disks has less than this amount of free space, all resources will move away from the node. Set the node-health-strategy property appropriately for this to take effect. If the unit is not specified, it defaults to disk_unit.

AUTHOR

Andrew Beekhof <andrew@beekhof.net>

Author.
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Pacemaker Configuration OCF_PACEMAKER_SYSINF (7) 04/05/2016

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