Virtual IP Network Mask
The netmask for this virtual server, in the drop-down menu.
Firewall Mark
For entering a firewall mark integer value when bundling multi-port protocols or creating a
multi-port virtual server for separate, but related protocols.
Device
The name of the network device to which you want the floating IP address defined in the
Virtual IP Address field to bind.
You should alias the public floating IP address to the Ethernet interface connected to the
public network.
Re-entry Time
An integer value that defines the number of seconds before the active LVS router attempts
to use a real server after the real server failed.
Service Timeout
An integer value that defines the number of seconds before a real server is considered
dead and not available.
Quiesce server
When the Quiesce server radio button is selected, anytime a new real server node comes
online, the least-connections table is reset to zero so the active LVS router routes requests
as if all the real servers were freshly added to the cluster. This option prevents the a new
server from becoming bogged down with a high number of connections upon entering the
cluster.
Load monitoring tool
The LVS router can monitor the load on the various real servers by using either
rup
or
ruptime
. If you select
rup
from the drop-down menu, each real server must run the
rstatd
service. If you select
ruptime
, each real server must run the
rwhod
service.
Scheduling
The preferred scheduling algorithm from the drop-down menu. The default is
Weighted
least-connection
.
Persistence
Used if you need persistent connections to the virtual server during client transactions.
Specifies the number of seconds of inactivity allowed to lapse before a connection times out
in this text field.
Persistence Network Mask
To limit persistence to particular subnet, select the appropriate network mask from the
VIRTUAL SERVERS
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