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一、lvs-nat模式 网络配置： 复制代码 代码如下:lvs-server eth0 ：host-only adapter 192.168.56.101 lvs-server eth1 ：Internal 192.168.0.1 real-server-1 eth0：Internal 192.168.0.2 real-server-2 eth0：Internal 192.168.0.3 lvs-server： 1、安装ipvsadm软件 复制代码 代码如下:yum -y install ipvsadm* echo 1 > /proc/sys/net/ipv4/ip_forward 路由器功能，ip转发 ipvsadm -C ipvsadm -At 192.168.56.101:80 -s rr 轮叫模式 ipvsadm -at 192.168.56.101:80 -r 192.168.0.2 -m ipvsadm -at 192.168.56.101:80 -r 192.168.0.3 -m ipvsadm -L -n 2、real-server-1： 复制代码 代码如下:ifconfig eth0 192.168.0.2 netmask 255.255.255.0 route add default gw 192.168.0.1 3、real-server-2 复制代码 代码如下:ifconfig eth0 192.168.0.3 netmask 255.255.255.0 route add default gw 192.168.0.1 route -n 查看路由表 二、lvs-ipturn 网络配置： 复制代码 代码如下:lvs-server eth0：host-only adapter 192.168.56.101 real-server-1 eth0：host-only adapter 192.168.56.102 real-server-2 eth0：host-only adapter 192.168.56.103 lvs-server： 复制代码 代码如下:ifconfig tunl0 192.168.56.10 netmask 255.255.255.255 up route add -host 192.168.56.10 dev tunl0</p> <p>ivsadm -C ipvsadm -At 192.168.56.10:80 -s rr ipvsadm -at 192.168.56.10:80 -r 192.168.56.102 -i ipvsadm -at 192.168.56.10:80 -r 192.168.56.103 -i ipvsadm -L -n real-server-1： 复制代码 代码如下:ifconfig tunl0 192.168.56.10 netmask 255.255.255.255 up route add -host 192.168.56.10 dev tunl0 echo 1 > /proc/sys/net/ipv4/conf/tunl0/arp_ignore echo 2 > /proc/sys/net/ipv4/conf/tunl0/arp_announce echo 1 > /proc/sys/net/ipv4/conf/all/arp_ignore echo 2 > /proc/sys/net/ipv4/conf/all/arp_announce real-server-2： 复制代码 代码如下:ifconfig tunl0 192.168.56.10 netmask 255.255.255.255 up route add -host 192.168.56.10 dev tunl0 echo 1 > /proc/sys/net/ipv4/conf/tunl0/arp_ignore echo 2 > /proc/sys/net/ipv4/conf/tunl0/arp_announce echo 1 > /proc/sys/net/ipv4/conf/all/arp_ignore echo 2 > /proc/sys/net/ipv4/conf/all/arp_announce 三、lvs-dr 网络配置： 复制代码 代码如下:lvs-server eth0：host-only adapter 192.168.56.101</p> <p>real-server-1 eth0：host-only adapter 192.168.56.102</p> <p>real-server-2 eth0：host-only adapter 192.168.56.103</p> <p>lvs-server：</p> <p>ifconfig eth0:0 192.168.56.10 netmask 255.255.255.255</p> <p>route add -host 192.168.56.10 dev eth0:0 ipvs: 复制代码 代码如下:ipvsadm -C ipvsadm -At 192.168.56.10:80 -s rr ipvsadm -at 192.168.56.10:80 -r 192.168.56.102 -g ipvsadm -at 192.168.56.10:80 -r 192.168.56.103 -g ipvsadm -L -n</p> <p>real-server-1： ifconfig lo:0 192.168.56.10 netmask 255.255.255.255 route add -host 192.168.56.10 dev lo:0 echo 1 > /proc/sys/net/ipv4/conf/lo/arp_ignore echo 2 > /proc/sys/net/ipv4/conf/lo/arp_announce echo 1 > /proc/sys/net/ipv4/conf/all/arp_ignore echo 2 > /proc/sys/net/ipv4/conf/all/arp_announce</p> <p>real-server-2： ifconfig lo:0 192.168.56.10 netmask 255.255.255.255 route add -host 192.168.56.10 dev lo:0 echo 1 > /proc/sys/net/ipv4/conf/lo/arp_ignore echo 2 > /proc/sys/net/ipv4/conf/lo/arp_announce echo 1 > /proc/sys/net/ipv4/conf/all/arp_ignore echo 2 > /proc/sys/net/ipv4/conf/all/arp_announce |
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