[root@centos7-3 keepalived]#modprobe ip_vs[root@centos7-3 keepalived]#ipvsadm-save > /etc/sysconfig/ipvsadm[root@centos7-3 keepalived]#systemctl start ipvsadm.service[root@centos7-3 keepalived]#cp keepalived.conf keepalived.conf.bak[root@centos7-3 keepalived]#vim keepalived.conf![图片[1] - LVS + Keepalived - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/direct/c56618c152454b088b6d91482c9c4e19.png)
![图片[2] - LVS + Keepalived - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/direct/ce986cb4179e48478badace137c03eed.png)
在192.168.1.44和192.168.1.55上分别部署nginx并添加虚拟网卡ip为192.168.1.200/32
![图片[3] - LVS + Keepalived - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/direct/082997a88f2d488fbd4fcf03bb38e8f6.png)
![图片[4] - LVS + Keepalived - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/direct/66fb8e23f5bc4937ac8c0caed0f52651.png)
keepalived自动把虚拟ip配置在主代理服务器上
![图片[5] - LVS + Keepalived - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/direct/a134d0460dfe40c6b73644cd5becc145.png)
、
轮询负载均衡功能正常
![图片[6] - LVS + Keepalived - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/direct/b0fee644be6d4435a1ab7a07caf40fb7.png)
![图片[7] - LVS + Keepalived - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/direct/371d896cd3df42adb253efef8d9068ce.png)
![图片[8] - LVS + Keepalived - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/direct/0b11e85c84c24553bb1d786b946e46d5.png)
![图片[9] - LVS + Keepalived - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/direct/1014d94c7dde4b0b9c21ff01c47e9927.png)
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