Install ipvsadm by entering the following commands in the terminal:
sudo apt update sudo apt install ipvsadm
Description:
Linux Virtual Server support programs
The Linux Virtual Server (lvs or IPVS) 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. . 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.
Version: 1:1.28-3build1
Section: net