MC / Service Guard 명령어

Info Commands

Info Command	Options	Comment
cmviewcl		View cluster information
	-n nodename	View cluster information for specific node
	-p pachage	View package information
	-l {pachage|cluster|node|group}	View information about cluster restricted to a certain level of information
	-v	Be more verbose
cmquerycl		Get information about e.g. lvm, file systems and lan config. Use this tool to create the cluster_ASCII_file
	-n {nodename}	Get above infos for specific node
	-c {clustername}	Get above infos for specific cluster
	-C cluster_ASCII_file	Write info into ASCII File
cmscancl		Gather system configuration info from nodes with Serviceguard.
	-n {nodename}	Get above infos for specific node
	-s	Write info to screen
	-o output_file	Write info to output_file
cmviewconf	-o {filename}	Get information about cluster settings, network and packages using the binary configuration file.
cmgetconf		Read the binary cluster configuration file and write it to an ASCII file.
	-c {clustername}	Name of cluster for which to query
	-p {packagename}	Name of package for which to query
	filename	File to where the output will be copied

Config Commands

Config Command	Options	Comment
cmcheckconf		Check cluster configuration and/or package configuration files
	-C cluster_ascii_file	Check cluster_ascii_file
	-P pkg_ascii_file	Check pkg_ascii_file
	-p pkg_reference_file	Check multiple packages listed in file
cmapplyconf		Apply cluster configuration and package configuration files
	-C cluster_ascii_file	Apply cluster_ascii_file
	-P pkg_ascii_file	Apply pkg_ascii_file
	-p pkg_reference_file	Apply multiple packages listed in file
	-f	Force the distribution even if a binary configuration file exists on any nodes
cmdeleteconf		Delete either the cluster or the package configuration
	-c cluster_name	Name of the cluster to delete
	-p package_name	Name of an existing package to delete from the Cluster
cmmakepkg		Create package template files
	-p | -s	Create configuration file {.conf} or create control script {.cntl}

Admin Commands

Admin Command	Options	Comment
cmmodpkg		Enable or disable switching attributes for a package and run a package.
	-e|-d	Enable or disable
	-n node_name	Run a package on a specific node and overrun the order of the package .conf file
	-R –s {SER_NAME PKG_NAME}	Reset the restart counter for service SER_NAME in package PKG_NAME
cmruncl		Run a high availability cluster
	-n node_name	Start the cluster daemon on the specified subset of node(s)
cmhaltcl		Halt a high availability cluster
	-f	Force halt, even if packages are running. This causes all packages to be halted.
cmrunnode	node_name	Run a node in a high availability cluster. If node_name is not specified, the cluster daemon will be started on the local node and will join the existing cluster.
cmhaltnode		Halts cluster daemon and remove itself from the existing cluster.
	-f	Force halt, even if packages are running. This causes all packages to be switched to another node.
	node_name	If node_name is not specified, the cluster daemon running on the local node will be halted and removed from the existing cluster.
cmrunpkg		Run a high availability package
	-n node_name	If a node is not specified, the node on which the command is run will be used. If the package was previously halted, the global switching for the package will still be disabled until a cmmodpkg - e is done on the package.
	package_name	Name of a package
cmhaltpkg		Halt a high availability package
	-n node_name	If the -n option is not specified, the package will be halted regard-less of where it is currently running. When a package is halted,package switching is disabled for that package.
	package_name	Name of a package
cmrunserv		Run a service. Only to be used from the package control script
	service_name	Name of service as it exists in the package configuration information
	service_command_string	Process string to be started
	-r {no. of restarts}	Number of times that the service is restarted until the package is halted
	-R	The service should be restarted an unlimited number of times if it fails.
cmhaltserv	service_name	Halt a service from the high package run script
cmstartres	-p package_name resource_name	cmstartres starts resource monitoring for an EMS resource on the local node. This resource must be configured in the specified package_name
	-u	Wait for the EMS resource to be available before starting resource monitoring
cmstopres	-p package_name resource_name	cmstopres stops resource monitoring for an EMS resource on the local node. This resource must be configured in the specified package_name