持久性連接主要解決的是會話保持的問題
SSL or FTP 保證會話在的持久性
定義LVS的分發(fā)策略
[root@dr ~]# ipvsadm -C
[root@dr ~]# ipvsadm -A -t 192.168.46.100:80 -s rr -p 300
[root@dr ~]# ipvsadm -a -t 192.168.46.100:80 -r 192.168.46.132 -g //gatewaying (direct routing)
[root@dr ~]# ipvsadm -a -t 192.168.46.100:80 -r 192.168.46.133 -g
[root@dr ~]# service ipvsadm save
Saving IPVS table to /etc/sysconfig/ipvsadm: [ OK ]
[root@tdr ~]# ipvsadm -Ln
IP Virtual Server version 1.2.1 (size=4096)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP 192.168.46.100:80 rr persistent 300
-> 192.168.46.132:80 Route 1 0 0
-> 192.168.46.133:80 Route 1 0 0
[root@dr ~]# ipvsadm -Ln -c
