LVS--简单篇之nat
拓扑图：
部署准备：
关闭所有的iptables和selinux，调度器除外。
系统自带光盘
加载ip_vs模块
[[email protected] ~]# ipvsadm -v ipvsadm v1.26 2008/5/15 (compiled with popt and IPVS v1.2.1)
使用ipvsadm管理工具：
[[email protected] ~]# modprobe ip_vs [[email protected] ~]# cat /proc/net/ip_vs IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn
创建虚拟服务器，并添加节点：
[[email protected] ~]# ipvsadm -A -t 192.168.1.10:80 -s rr [[email protected] ~]# ipvsadm -a -t 192.168.1.10:80 -r 99.99.99.16:80 -m -w 1 [[email protected] ~]# ipvsadm -a -t 192.168.1.10:80 -r 99.99.99.17:80 -m -w 1 [[email protected] ~]# ipvsadm -ln IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP 192.168.1.10:80 rr -> 99.99.99.16:80 Masq 1 0 0 -> 99.99.99.17:80 Masq 1 0 0 [[email protected] ~]
保存负载均衡策略：
时间： 2024-08-27 21:22:56