zProperties defined

Throughout this chapter, we've seen several specific examples of zProperties, but there are many properties that impact how we monitor. The following table lists the device zProperties along with a brief description of the property. The zProperties are accessible via the Configuration Properties link at the device or class level.

zProperty

Description

zCollectorClientTimeout

Set the collector timeout in seconds. The default value is 180 seconds.

zCollectorDecoding

Specify the character encoding. The default is latin-1.

zCollectorLogChanges

Set to true to log changes and false to not log changes to the collector.

zCollectorPlugins

Click the Edit link to open the collector plugin selection page.

zCommandTimeout

Time in seconds to wait for a command to finish. The default is 15.

zCommandCycleTime

Specifies a time in seconds to cycle through zCommands. The default is 60.

zCommandExistanceTest

Test to see if a command exists on the monitored device. The default is 'test -f %s'.

zCommandLoginTimeout

Wait the specified number of seconds for a login prompt to display. The default is 10.

zCommandLoginTries

Attempt to log in to the remote sever the specified number of times. The default is 1.

zCommandPassword

Enter the password for the user's shell account on the monitored device.

zCommandPath

When you specify a command, Zenoss Core searches the specified path for the command. You can enter fully-qualified commands here.

zCommandPort

The port the monitored system uses for remote connections. The default is 22 for SSH. Specify 23 for telnet.

zCommandProtocol

Specify the protocol to use (Telnet, SSH). The default is SSH.

zCommandSearchPath

Not currently used.

zCommandUsername

Enter the user name for the remote device.

zDeviceTemplates

Enter the templates by name to use in order to display information. The default is device.

zFileSystemMapIgnoreNames

Enter the names of the file systems to ignore. For example: /boot.

zFileSystemMapIgnoreTypes

Specify the file systems you want Zenoss Core to ignore.

zFileSystemSizeOffset

Adjust the file system capacity values reported by Net-SNMP. Useful when the Linux server and Net-SNMP report different capacities.

zHardDiskMapMatch

A regular expression to match the names of hard disks.

zIcon

Each device class has a default icon that can be changed as necessary.

zIfDescription

Displays the interface description on the Interfaces table of the OS tab. Select either true or false. The default is false.

zInterfaceMapIgnoreNames

Enter the names of the interfaces to ignore. For example: lo.

zInterfaceMapIgnoreTypes

Enter the type of interfaces to ignore. For example: local loopback.

zIpServiceMapMaxPort

Specify the maximum port number to port scan. The default is 1024.

zKeyPath

Specify the path to the user's public key file for use with public-key authentication.

zLinks

Enter HTML or TALES expressions to display content on the device's status page. For example, you can create a link to a router's administration console that will display on the Device Status page.

zLocalInterfaceNames

A regular expression match to identify local interface names. The default expression looks for lo (loopback) and vmnet (VMware).

zLocalIpAddresses

A regular expression match to identify local IP address.

zMaxOIDPerRequest

Specify the number of OIDs Zenoss collects with a single query. The default is 40.

zNmapPortscanOptions

Specify the options to use for the zenoss.portscan.IpServiceMap modeler plugin.

zPingMonitorIgnore

Select true to not ping the device or false to ping the device.

zProdStateThreshold

Monitor a service that is higher than the production state listed. Possible values include 1000 (Production), 500 (Pre-Production), 400 (Test), 300 (Maintenance), and -1 (Decommissioned).

zPythonClass

Not currently used.

zRouteMapCollectOnlyIndirect

Set to true to collect only the indirect routes. Default is false.

zRouteMapCollectOnlyLocal

Set to true to collect only the local routes. Default is false.

zRouteMapMaxRoutes

Specify the maximum number of routes to map. The default is 500.

zSnmpAuthPassword

Specify SNMP password, if applicable.

zSnmpAuthType

If using zSnmpAuthPassword, select either MD5 or SHA authentication protocol.

zSnmpCommunities

List of communities Zenoss tries to collect information for. The defaults are public and private. Enter more as needed.

zSnmpCommunity

The default community name on the monitored device.

zSnmpMonitorIgnore

Set whether or not Zenoss should monitor the device with SNMP. Defaults to false.

zSnmpPort

The SNMP communication port. It defaults to port 161.

zSnmpPrivPassword

Enter the security user's password.

zSnmpPrivType

Select either AES or DES encryption.

zSnmpSecurityName

Enter the security user's name.

zSnmpTimeout

Length of time in seconds that Zenoss waits for a response from the remote SNMP agent. Defaults to 2.5.

zSnmpTries

Number of times Zenoss tries to connect via SNMP before reporting a failure.

zSnmpVer

The version of SNMP. Available options are 1, 2c, and 3. Defaults to 1.

zSshConcurrentSessions

Set the number of concurrent SSH sessions that Zenoss Core will make. The default is 10.

zStatusConnectTimeout

Specifies the time in seconds for an IP service to respond before the service is marked as down. The default is 15.

zSysedgeDiskMapIgnoreNames

Not currently used.

zTelnetEnable

On Cisco routers, send the enable command to enable command collection. Default is false.

zTelnetEnableRegex

Match the enable prompt with the specified regular expression.

zTelnetLoginRegex

Match the login prompt with the specified regular expression.

zTelnetPasswordRegex

Match the password prompt with the specified regular expression.

zTelnetPromptTimeout

Specify the time in seconds to wait for the login prompt to display.

zTelnetSuccessRegexList

Match the command prompt with the specified regular expression.

zTelnetTermLength

Select true to enable Telnet terminal length.

zWinEventLog

Specifies whether or not Zenoss collects the Windows event log. Default is false.

zWinEventLogMinSeverity

Collect all Windows event logs that match the specified severity. Enter a value between 1 and 5, where 1 is the most severe. The default is 2.

zWinPassword

Enter the Windows user's password.

zWinUser

Enter the username of an account on the monitored Windows system.

zWmiMonitorIgnore

Set to true to ignore WMI monitoring and set to false to monitor WMI services.

zXmlRpcMonitorIgnore

Set to true to enable XML/RPC monitoring.

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