Install ipvsadm 1.26.1 & keepalived 1.2.5 in centos 6.3

Lvsipvsipvsadmkeepalived

 

Ipvs (IP Virtual Server) implements transport-layer Load Balancing inside the Linux kernel, so called layer-4 Switching. S running on a host acts as a load
Balancer at the front of a cluster of real servers, it can direct requests for TCP/UDP based services to the real servers, and makes services of the real servers to appear as a virtual service on a single IP address.

 

 

1: Get ipvsadm from http://www.linuxvirtualserver.org/software/ipvs.html#kernel-2.6

 

2: Install kernel-devel, Ln-S/usr/src/kernel/XXXXX/usr/src/Linux

 

3: popt-devel, libnl-devel, popt-static

 

4: Install ipvsadm make & make install

 

Or

Yum install ipvsadm

 

Detail info: http://kb.linuxvirtualserver.org/wiki/Compiling_ipvsadm_on_different_Linux_distributions

 

When an error occurs while installing keepalived, run [2, 3]