Building Disaster Recovery Serviceguard Solutions Using Continentalclusters for Linux B.01.00.00

journal data to be transferred to SVOL. Also, the package
startup time might increase significantly when the package
fails over and waits for all of the journal data to be flushed.
The HORCTIMEOUT must be set long enough to
accommodate the outstanding data transfer from PVOL to
SVOL.
MULTIPLE_PVOL_OR_SVOL_FRAME_FOR_PKG (Default = 0)
This parameter must be set to 1 if a PVOL or an SVOL for
this package resides on more than P9000 and XP frames.
Currently, only a value of 0 is supported for this parameter.
NOTE: Future releases might allow a value of 1.
Values:
0—(Default) Single frame.
1—Multiple frames. If this parameter is set to 1, then the
device group must be created with the “data” fence level,
and the FENCE parameter must be set to “data” in this
script.
DTS_PKG_DIR This variable contains the full path name of the package
directory.
WAITTIME Seconds to wait for every pairevtwait interval. (Note do not
set this to less then 300 seconds because the disks have
some long final processing when the copy state reaches
100%).
The following list the monitor specific variables that have been modified or added for Metrocluster
with Continuous Access XP P9000 for Linux. If a monitor variable is not defined (commented out),
the default value is used:
MON_POLL_INTERVAL (Default = 10 minutes)
This parameter defines the polling interval for the monitor
service (if configured). If the parameter is not defined
(commented out), the default value is 10 minutes. Otherwise,
the value set to the desired polling interval in minutes.
MON_NOTIFICATION_FREQUENCY (Default = 0)
This parameter controls the frequency of notification
messages sent when the state of the device group remains
the same. If the value is set to 0, then the monitor sends
notifications when the device group state changes. If the
value is set to n where n is greater than 0, the monitor sends
a notification every nth polling interval or when the device
group state has changed. If the parameter is not defined
(commented out), the default value is 0.
MON_NOTIFICATION_EMAIL (Default = empty string)
This parameter defines the email addresses that the monitor
uses to send email notifications. The variable must use fully
qualified email addresses. If multiple email addresses are
defined, the comma must be used as a separator. If the
parameter is not defined (commented out) or the default
value is an empty string, this indicates to the monitor that
no email notifications are sent.
MON_NOTIFICATION_SYSLOG (Default = 0)
This parameter defines whether the monitor will send
notifications to the syslog file. When the parameter is set to
68 Package attributes