Binary package “ipvsadm” in ubuntu precise
Linux Virtual Server support programs
The Linux Virtual Server is a highly scalable and highly available server
built on a cluster of real servers. The architecture of the cluster is
transparent to end users, and the users see only a single virtual server.
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This package provides some support programs necessary to implement a virtual
server under Linux. With the addition of the mon and heartbeat packages it is
possible to implement a complete high-availability solution for Linux.