HP MC/ServiceGuard安裝維護手冊(六)

1. MC/ServiceGuard指令參考

Comnmands	Supported Options	Description and Specific Options
cmapplyconf	fpvCP	Recompile and distribute Cluster binary configuration file. This is the Cluster “executable” file. -f Force the distribution of the binary file, even if one already exists.
cmcheckconf	pvCP	Syntax check the Cluster and Application Package configuration files.
cmhaltcl	fv	Halt a ServiceGuard Cluster. -f Halt all Application Packages, then halt the Cluster. If a Package halt fails, then the cluster halt also fails.
cmhaltnode	fv	Halt a ServiceGuard Node (remove it from the Cluster).
cmhaltpkg	nv	Halt a ServiceGuard Application Package.
cmhaltserv	Halt a ServiceGuard Service contained in an Application Package.
cmmakepkg	p or s	Create a ServiceGuard Application Package template file. Two kinds are available. -p Create a sample ASCII package configuration file. -s Create a sample package control script.
cmmodnet	a or r i	Attach (-a) or remove (-r) a relocatable IP to/from a LAN interface (IP subnet). -i IP address of relocatable host name.
cmmodpkg	d or e nv	Enable (-e) or disable (-d) switching attributes for an Application Package. May be done at the Node level (-n), or globally (no option).
cmquerycl	clnvC	Gather information from cluster Nodes and create the ASCII Cluster configuration file. -l lvm Display LVM information only. -l net Display network information only.
cmruncl	fnv	Start up a ServiceGuard Cluster. -f Force Cluster start up without warning message and prompt.
cmrunnode	v	Start up a Cluster Node (have it join an active Cluster).
cmrunpkg	nv	Start up a ServiceGuard Application Package.
cmrunserv	rR	Start up a Service in a ServiceGuard Application Package. -r Attempt to restart a failed Service “n” number of times before halting Package. -R Attempt to restart the Service an unlimited number of times.
cmviewcl	lnpv	Display current Cluster and Application Package information. -l cluster Limit display to cluster information. -l node Limit display to node information. -l package Limit display to package information.
cmscancl	v	Gather system configuration information from nodes with MC/ServiceGuard or MC/Lock Manager installed This command is a configuration report and diagnostic tool which gather system software and hardware configuration information from a list of nodes, or from all the nodes in a cluster
cmviewconf	v	View MC/ServiceGuard or MC/LockManager cluster configuration information This command collects and display the cluster configuration information, in ASCII format, from the binary configuration file for an existing cluster
Common Options	Description
-c cluster_name	The name of the applicable MC/ServiceGuard Cluster.
-C cluster_configuration_file	The name of the ASCII file containing the cluster configuration information
-n node_name	The name of the specific node to use when applying the command.
-P package_configuration_file	The name of the ASCII file containing the Application Package configuration information.
-p package_reference_file	The name of a file containing the locations of the Application Package configuration files.
-v	Verbose option

Commands Examples

Here are a example cluster information :

Cluster Name: HP-Cluster Node name: HP1, HP2

Package name : hp-pkg1,hp-pkg2 Database : Oracle

Description	Commands Examples	Remark
To create Cluster configuration ascii file in configuring	Cmquerycl -C cmclconfig.ascii –n HP1 –n HP2	Configuration Commands
To check the syntax or error of cmclconfig.ascii without packages	Cmcheckconf -C cmclconfig.ascii	Configuration Commands
To compile cmclconfig.ascii without packages	Cmapplyconf -C cmclconfig.ascii	Configuration Commands
To make package’s configuration file (hp-pkg1.conf)	Cmmakepkg -p /etc/cmcluster/hp-pkg1/hp-pkg1.conf	Configuration Commands
To make package’s control file (hp-pkg1.sh	Cmmakepkg -s /etc/cmcluster/hp-pkg1/hp-pkg1.sh	Configuration Commands
To check the syntax or error of cmclconfig.ascii with packages	Cmcheckconf -C cmclconfig -P /etc/cmcluster/hp-pkg1/hp-pkg1.conf -P /etc/cmcluster/hp-pkg2/hp-pkg2.conf	Configuration Commands
To compile cmclconfig.ascii with packages	Cmapplyconf -C cmclconfig -P /etc/cmcluster/hp-pkg1/hp-pkg1.conf -P /etc/cmcluster/hp-pkg2/hp-pkg2.conf	Configuration Commands
To delete cluster configuration	Cmdeleteconf -C HP-Cluster –n HP1 –n HP2	Configuration
To Gather system configuration information from nodes	Cmscancl -v	Configuration Commands
To view MC/ServiceGuard cluster configuration information	Cmviewconf -v	Configuration Commands
To startup cluster	Cmruncl –v	Cluster Commands
To halt cluster	Cmhaltcl –v -f	Cluster Commands
To halt a specific node(HP1)	Cmhaltnode –f –v HP1	Node Commands
To startup a specific cluster node (HP1)	Cmrunnode –v HP1	Node Commands
To run a package (hp-pkg1) on the node(HP1)	Cmrunpkg –n HP1 –v hp-pkg1	Package Commands
To halt a package (hp-pkg1) on the node(HP1)	Cmhaltpkg –v –n HP1 hp-pkg1	Package Commands
To Enable (-e) or disable (-d) switching attributes for Both node and an Application Package.	Cmmodpkg -e(enable) -n HP1 –v hp-pkg1 Cmmodpkg -d(disable) -n HP1 –v hp-pkg1	Package Commands
To Enable (-e) or disable (-d) switching attributes for an Application Package	Cmmodpkg –e(enable) –v hp-pkg1 Cmmodpkg –d(disable)-v hp-pkg1	Package Commands
To display current Cluster and Application Package information.	Cmviewcl -v	Monitor Commands

[@more@]

來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/9721529/viewspace-914023/，如需轉載，請注明出處，否則将追究法律責任。

轉載于:http://blog.itpub.net/9721529/viewspace-914023/