Chapter 4. Configuring the LVS Routers with Piranha Configuration Tool
/etc/sysconfig/ha/lvs.cf. This chapter describes the basic operation of the Piranha Configuration Tool and how to activate LVS once configuration is complete.
lvs.cfand therefore prevent software failures.
4.1. Necessary Software
piranha-guiservice must be running on the primary LVS router to use the Piranha Configuration Tool. To configure LVS, you minimally need a text-only Web browser, such as
links. If you are accessing the LVS router from another machine, you also need an
sshconnection to the primary LVS router as the root user.
sshconnection in a terminal window. This connection provides a secure way to restart
pulseand other services, configure network packet filters, and monitor
/var/log/messagesduring trouble shooting.