Designing Disaster Recovery Clusters using Metroclusters and Continentalclusters, Reprinted October 2011 (5900-1881)

Table 38 AUTO_SVOLPSUE
AUTO_SVOLPSUE =1
or FORCEFLAG=yes
AUTO_SVOLPSUE
=0 (Default)
Fence LevelRemote StateLocal State
Perform a SVOL to
PSUS(SSWS). After
Do not start with
exit 2.
NEVER/DATA/ASYNCPVOL_PSUS
EX_ENORMT
SVOL_PSUE
SVOL_PSUE
the takeover
EX_CMDIOESVOL_PSUE
succeeds, package
starts with a warning
message about
non-current data in
the package’s control
log file.
Table 39 AUTO_SVOLPSUS
AUTO_SVOLPSUS =1 or
FORCEFLAG=yes
AUTO_SVOLPSUS =0 (Default)Fence LevelRemote StateLocal State
Perform a SVOL to PSUS
(SSWS). After the takeover
Do not start with exit 2.NEVER/
DATA/
PVOL_PSUS
EX_ENORMT
SVOL_PSUS
SVOL_PSUS
succeeds, package starts with
ASYNCEX_CMDIOESVOL_PSUS
a warning message about
non-current data in the
package’s control log file.
NOTE: Environment File Variables for Device Group Monitor: Device Group Monitor is supported
only with packages configured for two data centers (2DC).
The following list the monitor specific variables that have been modified or added for Metrocluster
with Continuous Access for P9000 and XP. 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 will be 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 will only
send notifications when the device group state changes. If
the value is set to n where n is greater than 0, the monitor
will send 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
will use 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 will indicate to the monitor that
no email notifications will be sent.
MON_NOTIFICATION_SYSLOG (Default = 0)
his parameter defines whether the monitor will send
notifications to the syslog file. When the parameter is set to
0, the monitor will NOT send notifications to the syslog file.
484 Environment File Variables for Serviceguard Integration with Continuous Access P9000 or XP