Appendix A Sun Cluster HA for Kerberos Extension

You do not have to specify extension properties when creating a Kerberos resource. To configure extension properties when you create a resource, use the -p option of the clresourcegroup(1CL) command. To configure extension properties at a later stage, perform the procedures in Chapter 2, Administering Data Service Resources, in Sun Cluster Data Services Planning and Administration Guide for Solaris OS. For information about all of the Sun Cluster properties, see Appendix B, Standard Properties, in Sun Cluster Data Services Planning and Administration Guide for Solaris OS.

For details about system-defined properties, see the r_properties(5) man page and the rg_properties(5) man page.

The SUNW.krb5 resource type represents the Kerberos application in a Sun Cluster configuration. The extension properties of this resource type are as follows:

Monitor_retry_count

Controls fault-monitor restarts. The property indicates the number of times that the process monitor facility restarts the fault monitor. The property corresponds to the -n option passed to the pmfadm(1M) command. The Resource Group Manager (RGM) counts the number of restarts in a specified time window. See the Monitor_retry_interval property for more information. Note that Monitor_retry_count refers to the restarts of the fault monitor itself, not to the Kerberos daemon.

Data type

Integer

Default

4

Range

Not applicable

Tunable

Anytime

Monitor_retry_interval

Indicates the time window in minutes during which the RGM counts fault-monitor failures. The property corresponds to the -t option passed to the pmfadm(1M) command. If the number of times the fault monitor fails exceeds the value of the Monitor_retry_count property, the process monitor facility does not restart the fault monitor.

Data type

Integer

Default

2 minutes

Range

Not applicable

Tunable

Anytime

Probe_timeout

Probe_timeout

Data type

Integer

Default

90 seconds

Range

Not applicable

Tunable

Anytime