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Saving Network Packet Filter Settings
runlevels. For more on this, refer to
Section 1, "Configuring Services on the LVS
Routers".
6. Saving Network Packet Filter Settings
After configuring the appropriate network packet filters for your situation, save the settings so
they get restored after a reboot. For
, type the following command:
iptables
/sbin/service iptables save
This saves the settings in
so they can be recalled at boot time.
/etc/sysconfig/iptables
Once this file is written, you are able to use the
command to start, stop, and
/sbin/service
check the status (using the status switch) of
. The
will automatically
iptables
/sbin/service
load the appropriate module for you. For an example of how to use the
/sbin/service
command, see
Section 3, "Starting the Piranha Configuration Tool
Service".
Finally, you need to be sure the appropriate service is set to activate on the proper runlevels.
For more on this, see
Section 1, "Configuring Services on the LVS
Routers".
The next chapter explains how to use the Piranha Configuration Tool to configure the LVS
router and describe the steps necessary to activate LVS.
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