1、Director配置
firewall-cmd --state
systemctl stop firewalld
firewall-cmd --state
systemctl disable firewalld
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
setenforce 0
yum -y install ipvsadm
echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.conf
sysctl -p
ifconfig eno16777736:0 192.168.160.105/24
ipvsadm -A -t 192.168.160.105:80 -s rr
ipvsadm -a -t 192.168.160.105:80 -r 192.168.5.25 -i
ipvsadm -a -t 192.168.160.105:80 -r 192.168.130.65 -i
ipvsadm -L -n
2、RS1配置
firewall-cmd --state
systemctl stop firewalld
firewall-cmd --state
systemctl disable firewalld
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
setenforce 0
yum -y install httpd
echo "<h1> RS1 <h1>" >> /var/www/html/index.html
service httpd start
modprobe ipip
lsmod | grep ipip
ifconfig -a
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
echo '0' > /proc/sys/net/ipv4/conf/tunl0/rp_filter
echo '0' > /proc/sys/net/ipv4/conf/all/rp_filter
ifconfig tunl0 192.168.160.105 netmask 255.255.255.255
3、RS2配置
firewall-cmd --state
systemctl stop firewalld
firewall-cmd --state
systemctl disable firewalld
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
setenforce 0
yum -y install httpd
echo "<h1> RS2 <h1>" >> /var/www/html/index.html
service httpd start
modprobe ipip
lsmod | grep ipip
ifconfig -a
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
echo '0' > /proc/sys/net/ipv4/conf/tunl0/rp_filter
echo '0' > /proc/sys/net/ipv4/conf/all/rp_filter
ifconfig tunl0 192.168.160.105 netmask 255.255.255.255
4、測試
[root@host ~]# curl 192.168.160.105
<h1> RS1 <h1>
[root@host ~]# curl 192.168.160.105
<h1> RS2 <h1>
[root@host ~]# curl 192.168.160.105
<h1> RS1 <h1>
[root@host ~]# curl 192.168.160.105
<h1> RS2 <h1>
[root@host ~]#