HP Clustered Gateway Device Management Software guide

Chapter 2: mx Commands

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mx application – manage applications

Use the following commands to manage Matrix Server applications:

Rename an application:

mx application rename <current_name> <new_name>

Enable an application:

mx application enable <application_name> <server>

Disable an application:

mx application disable <application_name> <server>

Show status for an application:

mx application status [--severity OKWARNINGERROR] [<application> ...]

mx device – device monitor commands

Use the following commands to configure device monitors or to display their status.

Add a device monitor:

mx device add --servers <server1>,<server2>,...

[optional-arguments] <devicename> ...

--serversspecifies the server or servers that use the monitored device. The <devicename> can include up to 32 characters.

The arguments are:

[--application <application>]

The application associated with this device monitor.

[--timeout <seconds>]

The maximum amount of time to wait for a probe of the device to complete. For DISK and SHARED_FILESYSTEM device monitors, the default is five seconds. For CUSTOM device monitors, the default is 60 seconds.

[--frequency <seconds>]

The interval at which the monitor probes the device. For DISK and SHARED_FILESYSTEM device monitors, the default is 30 seconds. For CUSTOM device monitors, the default is 60 seconds.

Copyright © 1999-2006 PolyServe, Inc. All rights reserved.

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HP Clustered Gateway Device Management Software Mx application manage applications, Mx device device monitor commands

Contents

PolyServe Matrix Server Command Reference Copyright 2004-2006 PolyServe, Inc Contents Contents Index Destroypsfs destroy a Psfs filesystem Opt/polyserve/sbin/destroypsfs Diskupdate reattempt to access a disk Dlmdebug debug DLM problemsEdquota edit user and group quotas Emulex/dfc, emulex/lpedit Emulex utilities Fsprobe report filesystem information Gcstat print grpcommd statisticsGetfenceidentity get fencing information Hbaapidump show LUN information Logcollect obtain log files Lcl-dump show information about LCL locksMkpsfs create a Psfs filesystem Enable-quotas Disable-fzbmUserdefault=size groupdefault=size Mpimport Restore membership partition data Mpdump Save membership partition dataFoutputfile Opt/polyserve/lib/mpdump mpdump -v-F Mpdump -v-f outputfile Mpimport uid uid Mpimport --localdevname devnameMpimport -ppsdname uid Mpimport -p psdname --local devname Mx Matrix Server command-line interface Mxcheck verify Matrix Server requirementsMpimport -s-M-finputfile psdnamepsvname Mpimport --replace olduid newuid Ttext-file and/or -hhtml-file Sequence Mxcollect collect configuration information Mxconfig configure the matrixHelp Display a usage message Mxfence verify fencing module configuration Config fileMxconsole start the Management Console Matrix matrix Mxfencecfg configure the fence agent VvendorBblade number For a blade server, specify the blade number IIP address of remote controller PpasswordMxinit manage Matrix Server processes Uusername File, --alt-config-file file StartStop Hard Version MonitorNo-monitor Hba-status Mxlogger add a log message EentityLlevel Log-text Setup Option Mxmpconf manage membership partitionsRepair Menu Opt/polyserve/bin/mxmpconf # /etc/init.d/pmxs stop Membership Partition Status Repair Menu OptionsRepair Menu includes the following options Resilver Add RemoveReplace Display Clear the Host Registry Mxmpio monitor or manage Mpio devicesThis option removes all entries from the server registry Enable/disable Enableall/disableallTimeout value Active target Enable or Disable Failover for a PSD Device # mxmpio enabledisable PSD-device An Example of Changing the I/O Path # /opt/polyserve/sbin/mxmpio active 0 psd2p1 Set the Timeout Value Show Number of Transient ErrorsDisplay Status Information Show Load Statistics Display General I/O Statistics Syntax isDump I/O Statistics in Raw Format Rawstat interval count Mxnlmconfig enable or disable NLM Opt/polyserve/bin/mxnlmconfig -q-e-d Mxpasswd add users or change passwords Mxperftool view performance counters Mxsanconf configure FC switches Mxsancheck check server’s SAN accessMxsanlk show SAN ownership locks # mxsanlk Matrix Server Commands Mxsetfence configure fencing FcsanFabric fencing Webmgmt Pmxs start or stop Matrix Server or view status Mxsetsecret set the network secret passwordOpt/polyserve/bin/mxsetsecret -f --filename filename secret PSANinfo show FC logins, Naming Database UswitchOpt/polyserve/sbin/PSANcfg -hu-lLPort WWN switch Opt/polyserve/sbin/PSANinfo -n-s-uswitchname Psdctl manage device bindings Psfsck check and repair a Psfs filesystem Check Check filesystem consistency. This is the default actionRebuild-tree Enable-fzbm Rebuild-sbRebuild-quotas Interactive,-i Disable the Fzbm feature on the specified filesystem Disable-quotasPsfsdebug get Psfs filesystem image Set-udq sizeTGMK Psfsdq save quota data Next command restores the data to the filesystemPsfsinfo report filesystem information Feature Feature Enable verbose messagesDisplay the version of the on-disk filesystem format Verbose,-v Psfslabel command adds a label to the specified device Psfslabel label a Psfs filesystemPsfsquota manage disk quotas Opt/polyserve/tools/psfslabel device label Psfsresume resume a suspended Psfs filesystem Psfssema manage matrix-wide file locks Psfsrq restore quota dataOpt/polyserve/sbin/psfsrq -f path filesystem Psfssuspend suspend a Psfs filesystem Opt/polyserve/tools/psfssuspend directorymountpoint Psvctl manage dynamic volumes Psfsunpack unpack a Psfs filesystem image Repquota report quota information for a filesystem Quota report quota information for a userResizepsfs resize a Psfs filesystem +-sizeKMGT Resizepsfs -s +1G /dev/psd/psd6p4 Sandiskinfo show SAN disk information Disk Information# sandiskinfo Sandiskinfo -i-u-v-f-alr-U-q # sandiskinfo -al # sandiskinfo -a# sandiskinfo -f Options for Dynamic Volumes Following sandiskinfo options apply only to dynamic volumes--dynvolumesoption lists all dynamic volumes # sandiskinfo --dynvolumes Snapctl manage snapshot operations Setquota set quotasSpctl dump the SanPulse trace buffer Spdebug obtain SanPulse debug information Spstat show matrix state informationWarnquota warn users of quota limits Wmtest test server-based fencing Matrix Server Commands Using the mx utility Matrixrc file Mx server status Matrixrc fileMx --matrix srv1 server status Mx --matrix srv8 server status Mx syntax File filePrompt prompt Mx --prompt ’%’ --file To specify a command affecting a class, use this syntax NumericClass syntax Mx server status --up Mx application manage applications Mx device device monitor commandsApplication associated with this device monitor Amount of time to wait for the Recovery script to complete RecoveryScript scriptRecoveryTimeout seconds Parameters parameters Amount of time to wait for the Start script to complete Amount of time to wait for the Stop script to complete Mx device enable devicename server Mx device disable devicename serverEnabled Disabled Primary Backup Mx device globalsettings --eventdelay seconds Mx disk disk commands Mx dynvolume dynamic volume commands Mx exportgroup Export Group commands Add an Export Group Arguments are the same as the exportgroup add command Server to be monitored. The default is all serversDo not validate the export records ServersALLSERVERS servernameorIP Mx fs filesystem commands Datasetsnumber of data sets UnlimitedNoHeaders Csv Optional arguments are Enable quotas on the filesystemBlock size is always 4 KB Mount options are Create the directory mount point Optimize file access for database data files Mx matrix matrix commandsCurrent alert messages appear at the end of the output To restore the configuration, use this command Mx matrix dump backupfileMx --continue --file backupfile Do not display column headers in the output Mx netif network interface commands Network interface must be down Mx notifier notifier commands Notifier name can include up to 32 characters Mx quota filesystem quota commands Do not display command outputMx notifier dump notifier Force Display the output in comma-separated value format Value specified for --nameis a regular expression User ID or range of IDsRange of disk space usage PercentUsedRange #%-#% Range of percentages of disk space usedMemberOf group name a group name for filtering users Search arguments are Mx quota showuser search-argumentsALLFILESYSTEMSps device Mx server server commands Value specified for --nameis a group name Mx service service monitor commands Mx server enable serverMx server dump Mx server markdown server Amount of time to wait for the script to complete This argument applies only to Custom monitorsType type Mx service enable vhostport server Mx service disable vhostport serverMx service delete vhostport Mx service clear vhostport server Mx snapshot snapshot commands Mx vhost virtual host commandsMx snapshot create --terse options volume Mx snapshot destroy volume Policy autofailbacknofailback Activity singleactive Mx vnfs Virtual NFS Service commands Sleep command Arguments are the same as mx vnfs add Index Mx vhost DLM, debug 2 dynamic volume Global Event Delay, device monitor Server add Check SAN access 29 delete Status information EnableMove