Oracle Solaris Cluster HA for DNS Extension Properties

This section describes the extension properties for the resource type SUNW.dns. This resource type represents the DNS application in an Oracle Solaris Cluster configuration.

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

The extension properties of the SUNW.dns resource type are as follows:

Confdir_list

The DNS configuration directory, which contains the configuration file for a DNS instance.

Data type

String

Default

No default defined

Range

Not applicable

Tunable

At creation

DNS_mode

The DNS configuration file to use, either conf (which specifies the file named.conf) or boot (which specifies the file named.boot).

Data type

String

Default

conf

Range

Not applicable

Tunable

At creation

Monitor_retry_count

The number of times that the process monitor facility (PMF) restarts the fault monitor during the time window that the Monitor_retry_interval property specifies. This property refers to restarts of the fault monitor itself rather than to the resource. The system-defined properties Retry_interval and Retry_count control resource restarts.

Data type

Integer

Default

4

Range

0 - 2,147,483,641

–1 indicates an infinite number of retry attempts.

Tunable

At any time

Monitor_retry_interval

The time (in minutes) over which failures of the fault monitor are counted. If the number of times that the fault monitor fails exceeds the value that is specified in the extension property Monitor_retry_count within this period, the PMF does not restart the fault monitor.

Data type

Integer

Default

2

Range

0 – 2,147,483,641

–1 indicates an infinite retry interval.

Tunable

At any time

Probe_timeout

The timeout value (in seconds) that the fault monitor uses to probe a DNS instance.

Data type

Integer

Default

120

Range

0 – 2,147,483,641

Tunable

At any time