A.通過(guò)NAT實(shí)現(xiàn)負(fù)載均衡 B.通過(guò)IP隧道實(shí)現(xiàn)負(fù)載均衡 C.通過(guò)直接路由實(shí)現(xiàn)負(fù)載均衡 D.通過(guò)VPN實(shí)現(xiàn)負(fù)載均衡
A.realserver的權(quán)重值 B.服務(wù)器的重量 C.定義RS的權(quán)重 D.lvs的權(quán)重值
A./etc/init.d/keepalived B./etc/init.d/keepalived start C./etc/init.d/keepalived stop D.servicekeepalived start