宣告延伸屬性

範例 RTR 檔案的結尾部分為延伸屬性，如以下清單所示

# Extension Properties
#

# The cluster administrator must set the value of this property to point to the 
# directory that contains the configuration files used by the application. 
# For this application, smpl, specify the path of the configuration file on 
# PXFS (typically named.conf).
{
        PROPERTY = Confdir_list;
        EXTENSION;
        STRINGARRAY;
        TUNABLE = AT_CREATION;
        DESCRIPTION = "The Configuration Directory Path(s)";
}

# The following two properties control restart of the fault monitor.
{
        PROPERTY = Monitor_retry_count;
        EXTENSION;
        INT;
        DEFAULT = 4;
        TUNABLE = ANYTIME;
        DESCRIPTION = "Number of PMF restarts allowed for fault monitor.";
}
{
        PROPERTY = Monitor_retry_interval;
        EXTENSION;
        INT;
        DEFAULT = 2;
        TUNABLE = ANYTIME;
        DESCRIPTION = "Time window (minutes) for fault monitor restarts.";
}
# Time out value in seconds for the probe.
{
        PROPERTY = Probe_timeout;
        EXTENSION;
        INT;
        DEFAULT = 120;
        TUNABLE = ANYTIME;
        DESCRIPTION = "Time out value for the probe (seconds)";
}

# Child process monitoring level for PMF (-C option of pmfadm).
# Default of -1 means to not use the -C option of pmfadm.
# A value of 0 or greater indicates the desired level of child-process.
# monitoring.
{
        PROPERTY = Child_mon_level;
        EXTENSION;
        INT;
        DEFAULT = -1;
        TUNABLE = ANYTIME;
        DESCRIPTION = “Child monitoring level for PMF";
}
# User added code -- BEGIN VVVVVVVVVVVV
# User added code -- END   ^^^^^^^^^^^^

Agent Builder 會建立一些對大多數資料服務都有用的延伸屬性，如下所示。

Confdir_list

指定應用程式配置目錄的路徑，此路徑資訊對許多應用程式均有用。 系統管理員可在配置資料服務時提供此目錄的位置。

Monitor_retry_count、Monitor_retry_interval 、Probe_timeout

控制故障監視器自身而非伺服器常駐程式的重新啟動。

Child_mon_level

設定 PMF 執行的監視層次。 請參閱 pmfadm(1M)，以取得詳細資訊。

您可以在使用者加入的程式碼註釋分割的區域內建立其他延伸屬性。