Validations for Hosts

This section shows the possible validations for hosts.

Validations

Validator	Validation	Description	Interval	Entity Type	Property Type
Availability of Custom Operations for Hosts	CustOpResCheck	Checks if all possible custom operations for this host are known to SAP Host Agent.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Availability of Custom Operations for Hosts	UserExitRes	Lists all new user exits on SAP Host Agent. For more information, see SAP Note 1347299 .	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Check Unnecessary Clone Changes	Clone Change Check	Checks for currently unnecessary changes (done for cloning).	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Check Unnecessary Clone Changes	CloneHnChanges	Checks if changes are needed to the local host name resolution on the current host.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Check Unnecessary Clone Changes	CloneFwRules	Checks for unnecessary firewall rules on a host.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Custom-Specific Host Validations	HACredCheck	Checks the configured credentials (sapadm user/password) for the SAP Host Agent.	Use Default Interval Event-Driven Interval	Host	Connection Timeout for Instance Agent Communication [seconds] Socket Timeout for Instance Agent Communication [seconds]
Custom-Specific Host Validations	CustValRes	Calls the (optional) custom operation ''validateResource'' for customer-specific host validations.	Use Default Interval Event-Driven Interval	Host	Connection Timeout for Instance Agent Communication [seconds] Socket Timeout for Instance Agent Communication [seconds]
File System Free Space	FreeSpaceCheck	Checks the free space of the file systems on the host based on the total size or threshold configured.	Use Default Interval Event-Driven Interval	Host	Checks if the free space of the file system is above a configured threshold [percentage] Validation file system; do not report if free space is greater than [megabytes] List of file system types (separated by semicolons, wild cards allowed) to be excluded during validation List of file systems (separated by semicolon, wild cards allowed) to be excluded during validation Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
File System Free Space	FreeSpaceInfo	Reports the free space of all file systems which have enough free space.	Use Default Interval Event-Driven Interval	Host	Checks if the free space of the file system is above a configured threshold [percentage] Validation file system; do not report if free space is greater than [megabytes] List of file system types (separated by semicolons, wild cards allowed) to be excluded during validation List of file systems (separated by semicolon, wild cards allowed) to be excluded during validation Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Agent Credentials	HACredCheck	Checks the credentials provided for SAP Host Agent (such as sapadm user credentials).	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Agent Version	StorageLibVersion	Validates the version of all available storage libraries on this host.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Agent Version	AcextVersion	Validates the version of sapacext on the host.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Agent Version	UpPrepLibs	Updates the platform and storage libraries for sapacosprep. New versions are found in the new directory of SAP Host Agent.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Agent Version	ResProvOp	Checks if all custom operations needed for system and dialog instance provisioning are available. If these custom operations are not available, instances of cloned systems cannot be relocated on this host.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Agent Version	HAVersCheck	Checks the version of SAP Host Agent.	Use Default Interval	Host	Socket Timeout for SAP Host Agent Communication [seconds]Connection Timeout for SAP Host Agent Communication [seconds]
Host Name Resolution on Host	HostIPLocal	Checks the host name resolution on the host against the host name resolution of the SAP Landscape Management to identify host name resolution problems. Connection Timeout for SAP Host AgentChecks if the host name is resolved to the loopback IP address (127.0.0.1).	Event-Driven Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Name Resolution on Host	HADomainCheck	Checks if the host name belongs to the same domain in SAP Landscape Management as on the host.	Event-Driven Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Name Resolution on Host	HNMissmatch	Checks the host name resolution from SAP Landscape Management against the host name resolution of SAP Host Agent. If any problems occur, checks the host file and DNS settings of the SAP Landscape Management and SAP Host Agent OS.	Event-Driven Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Name Resolution on Host	HNResolveACC	Checks if SAP Landscape Management can resolve the host names.	Event-Driven Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Name Resolution on Host	ResHostname	Checks if the configured physical host name of the host matches the host name returned by SAP Host Agent.	Event-Driven Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Name Resolution on Host	HAOldIP	Checks if SAP Host Agent can return IP addresses for bound host names.	Event-Driven Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Name Resolution on Host	VirtHNNodeName	Checks if the virtual IP address is resolved to the physical/node name. For more information, see SAP Note 1366742 .	Event-Driven Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Host Status	ResStatUnreach	Checks the status of a host. This is particularly useful if you want to be notified by e-mail when a host becomes unreachable or has error status. Checks if the host is unreachable, for example if not powered on or not connected to the network.	Event-Driven Interval	Host	None
Host Status	ResStatErrSocket	Checks if monitoring failed because of a socket timeout.	Event-Driven Interval	Host	None
Host Status	ResStatErrOsCol	Checks if the saposcol process of SAP Host Agent is running (only applicable if the host is reachable and SAP Host Agent is running).	Event-Driven Interval	Host	None
Host Status	ResNoLogPort	Checks if the host has a logical port configured in SAP Landscape Management.	Event-Driven Interval	Host	None
Host Status	ResStatErr	Checks if the host has the status "error", for example because of an issue with SAP Host Agent.	Event-Driven Interval	Host	None
Host Status	ResStatErrConn	Checks if the monitoring for the host failed because of a connection timeout.	Event-Driven Interval	Host	None
Instances not configured	NotConfInst	Checks for SAP instances installed on this host but not configured in SAP Landscape Management.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds] Diagnostics Agent system identifiers are separated by `;` to ignore the Diagnostics Agent for the physical host.
Instances not configured	NotConfDB	Checks for databases installed on this host but not configured in SAP Landscape Management.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds] Diagnostics Agent system identifiers are separated by `;` to ignore the Diagnostics Agent for the physical host.
SAP Landscape Management Internal Operation Check	LVMIntOpMiss	Checks if all internal custom operations of package SAPACEXT are available.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds] Ignored internal custom operations separated by `,`
SAP Landscape Management Internal Operation Check	LVMIntOpOld	Checks if all internal custom operations of package SAPACEXT are up-to-date.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds] Ignored internal custom operations separated by `,`
Updates host properties	ResStorageProp	Checks and updates the configured host properties with the values returned by saposcol -b. Host-specific storage properties retrieved using the storage library.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Updates host properties	ResPropsUpdate	Updates changed host properties in the database.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Updates host properties	ResStoragePropUp	Updates the retrieved host-specific storage properties in the SAP Landscape Management database.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Updates host properties	ResExtPropsUp	Updates additional host properties, such as search domains and DNS servers used. Mainly needed for host cloning.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Updates host properties	ResExtPropRet	Retrieves additional properties using SAP Host Agent. You must have installed the newest SAP Host Agent version and enable "ASUIOperation". For more information, see SAP Note 1550099 .	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Updates host properties	ResPropsRetrieve	Checks the configured host properties against the configured values.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Updates host properties	ResProperties	Checks the configured host properties (OS type, OS version, CPU architecture) against the saposcol -b values. If changes are found, tries to update the values directly in the database.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]
Updates host properties	ResStoragePropRet	Retrieves host-specific storage properties provided by the storage library of your DFS/SAN vendor. You have to deploy the ASUIOperation according to SAP Note 1550099 and at least SAP Host Agent 720 Patch 96.	Use Default Interval	Host	Connection Timeout for SAP Host Agent Communication [seconds] Socket Timeout for SAP Host Agent Communication [seconds]