keepalived部署

部署

环境声明

代码语言：javascript复制

[web-server-1]
    主机名 = host-1
    系统 = centos-7.3
    地址 = 192.168.2.37
    软件 = keepaliveed-1.3.5
           httpd-2.4
[web-server-2]
    主机名 = host-1
    系统 = centos-7.3
    地址 = 192.168.2.149
    软件 = keepaliveed-1.3.5
          httpd-2.4

部署软件

（机器均操作） 1.安装keepavlied yum install keepalived -y

代码语言：javascript复制

#文件
/etc/keepalived/keepalived.conf     #keepalived服务主配置文件
/etc/rc.d/init.d/keepalived         #服务启动脚本
/etc/sysconfig/keepalived
/usr/bin/genhash
/usr/libexec/keepalived
/usr/sbin/keepalived

2.部署httpd（举例） yum -y install httpd systemctl start httpd

3.测试验证，看返回是否对应 （host-1操作） echo "37" >> /var/ww/html/index.html curl http://192.168.2.37

（host-2操作） echo "149" >> /var/ww/html/index.html curl http://192.168.2.149

yum html http 命令行工具

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