跳到内容 中国
HP.com 主页 产品与服务 支持及驱动程序 解决方案 如何购买
» 联系惠普
更多选项
HP.com 主页
HP Integrity Essentials Global Workload Manager 管理员指南: gWLM A.02.50.00.x > 第 1 章 

设置 gWLM 属性

» 

技术文档资料

完整的 PDF 手册
» 反馈
内容从此开始:

 » 目录

gWLM 提供的两个属性文件可以控制各种 gWLM 行为。其中一个文件用于 CMS 守护程序,另一个文件在所有受管节点中使用。查看这两个文件,可获得有关它们控制的行为的信息。

CMS 属性 (/etc/opt/gwlm/conf/gwlmcms.properties)

注释:在启动守护程序时,gWLM 仅读取一部分值;其他值将在部署 SRD 时读取。有关何时读取各个属性的信息,请参考该文件。

重新启动 gwlmcmsd 会暂时禁用 HP Integrity Essentials Virtualization Manager 和 HP Integrity Essentials Capacity Advisor。

gwlmcms.properties 文件如下所示。

# (C) Copyright 2004-2006 Hewlett-Packard Development Company, L.P.
#
# $Date: 2006/05/19 17:52:24 $
# $Revision: 1.18 $
#
# Contents:
# This file contains the default configuration values for the
# Global Workload Manager CMS.
#
# You must restart gwlmcmsd for changes made to this file
# to take effect--unless otherwise noted.
#

#
# Set FileHandler /var/opt/gwlm/gwlmcmsd.log.0 log level.
# Valid levels, from most severe to least, are:
# SEVERE
# WARNING
# INFO
# CONFIG
# FINE
# FINER
# FINEST
# When you set the level, you will see messages only from that level and
# the levels that are more severe. So, the SEVERE level produces the fewest
# messages, while the FINEST level includes messages from all seven levels.
#
com.hp.gwlm.util.Log.logLevel = INFO

#
# Turn on/off ConsoleHandler. ConsoleHandler uses the same log
# level as defined for FileHandler /var/opt/gwlm/gwlmcmsd.log.0.
#
com.hp.gwlm.util.Log.ConsoleHandler = off

#
# Support for the database cache on the CMS.
#
# cachesize:
# The number of database objects that should be cached in memory
# in order to reduce the number of round-trip operations.
#
com.hp.gwlm.cms.cachesize = 70000

# Support for local data caching on a remote node for report generation.
# These properties are defined on the CMS but are pushed out to the remote
# node managers during deployment of an SRD. The cached objects on the
# agent consume an amount of memory approximated by:
#
# Memory = 5000 * workloads * cachesize * (60 / resource_domain_interval)
#
# bytes of memory. For example, if there are 4 workloads deployed with a
# 15 second interval and a cachesize of 20 minutes, the agent will need:
#
# Memory = 5000 * 4 * 20 * (60 / 15) ~ 2.5 MB.

#
# cachesize:
# The number of minutes of real-time data to maintain on the remote
# node for future CMS access. This value must be at least three
# times the ‘samples’ value specified below. The default value is
# 20 minutes.
#
# samples:
# The number of minutes of real-time data used to aggregate into a
# historical data point. The default is to aggregate the data into
# 5-minute averages.
#
com.hp.gwlm.node.cachesize = 20
com.hp.gwlm.node.samples = 5

#
# Support for real-time graphing properties.
#
# viewport:
# The size of the displayed real-time graph (in minutes).
#
# refresh:
# The refresh rate of the real-time graphs and tables (in seconds).
#
com.hp.gwlm.ui.monitor.viewport = 15
com.hp.gwlm.ui.monitor.refresh = 15

代理属性 (/etc/opt/gwlm/conf/gwlmagent.properties)

注释:您必须在已修改属性文件的各个受管节点上重新启动 gwlmagent 守护程序,才能使对该文件的更改生效。

gwlmagent.properties 文件如下所示。

#
# (C) Copyright 2004-2006 Hewlett-Packard Development Company, L.P.
#
# $Date: 2006/05/19 17:52:23 $
# $Revision: 1.13 $
#
# Contents:
# This file contains the default configuration values for the
# Global Workload Manager Agent on a given managed node. The
# agent on each managed node uses the default values unless you
# edit that node’s gwlmagent.properties file.
#
# You must restart gwlmagent for changes made to this file to
# take effect.
#

#
# Set FileHandler /var/opt/gwlm/gwlmagent.log.0 log level.
# Valid levels, from most severe to least, are:
# SEVERE
# WARNING
# INFO
# CONFIG
# FINE
# FINER
# FINEST
# When you set the level, you will see messages only from that level and
# the levels that are more severe. So, the SEVERE level produces the fewest
# messages, while the FINEST level includes messages from all seven levels.
#
com.hp.gwlm.util.Log.logLevel = INFO

# Specify the size (in MB) and number of files to use
# for logging. For a single file of unlimited size, set
# logFileSize to negative one (logFileSize=-1).
# Otherwise, total log file size is
# logFileSize * logNFiles
#
com.hp.gwlm.util.Log.logFileSize = 20
com.hp.gwlm.util.Log.logNFiles = 3

#
# Turn on/off ConsoleHandler. ConsoleHandler uses the same log
# level as defined for FileHandler /var/opt/gwlm/gwlmagent.log.0.
#
com.hp.gwlm.util.Log.ConsoleHandler = off

#
# Set the number of seconds for the high availability (HA) minimum
# timeout. Communication is considered lost on a managed node
# once the timeout period has elapsed.
#
# By default, communication is not considered lost until 10 allocation
# intervals have elapsed without communication. The default value of the
# property (60) is used only when the allocation interval is less than 6
# seconds.
#
com.hp.gwlm.node.HA.minimumTimeout = 60

#
# Enable/disable use of Instant Capacity (iCAP) to simulate CPU movement
# across nPartitions. To use iCAP, you must enable this property on each
# managed nPartition where you want to take advantage of iCAP. Also, each
# nPartition must meet the requirements outlined in the online help topic
# “Getting the most out of gWLM” as well as in the section “USING NPARS AS
# COMPARTMENTS IN AN SRD” in the gwlmxml(4) man page on HP-UX or the
# gwlmxml(5) man page on Linux.
#
com.hp.gwlm.platform.icap.manageWithIcap = on

通信端口

gWLM 使用下列通信端口:

受管节点: 9617

CMS: 9618

如果需要更改这些端口,请将下列行:

com.hp.gwlm.cms.port = 端口 X

com.hp.gwlm.node.port = 端口 Y

添加到下面两个属性文件:

/etc/opt/gwlm/conf/gwlmcms.properties

/etc/opt/gwlm/conf/gwlmagent.properties

其中端口 X端口 Y 的值不能相同。

在所有受管节点以及 CMS 上的所有属性文件中,com.hp.gwlm.cms.port 属性必须具有相同的端口 X 值。同样,在所有受管节点以及 CMS 上的所有属性文件中,com.hp.gwlm.node.port 属性必须具有相同的端口 Y 值。

必须重新启动 gwlmcmsdgwlmagent,才能使更改生效。如果通过 HP Systems Insight Manager (SIM) 使用 gWLM,还必须停止 (/opt/mx/bin/mxstop) 并重新启动 (mxstart) SIM。

注释:重新启动 gwlmcmsd 会暂时禁用 HP Integrity Essentials Virtualization Manager 和 HP Integrity Essentials Capacity Advisor。
打印版本
保密声明 使用本网站表示您同意其使用条件
© 2004-2007 - , Hewlett-Packard Development Company, L.P.