操作系统:CentOS Linux 7 (Core)
Kernel: Linux 3.10.0-327.el7.x86_64
安装方式1:
centos7自带的有keepalived的安装包,直接yum即可
yum install -y keepalived-1.2.13-7.el7.x86_64
安装方式2:
源码安装。自行选择keepalived的安装包版本。
1:ln -s /usr/src/kernels/3.10.0-327.el7.x86_64/ /usr/src/linux/ #如果没有kernels这个目录。则需安装kernel-devel;如果不执行这一步,需要在编译的时候加入./configure --with-kernel-dir=/usr/src/kernels/内核版本
2:编译三部曲:./configrue #这一步要出现3个yes
make&&make install
配置规范启动
1: cp /usr/local/etc/rc.d/keepalived /etc/init.d
##生成启动脚本命令
2:cp /usr/local/etc/sysconfig/keepalived /etc/sysconfig/
##配置启动脚本的参数
3:mkdir /etc/keepalived ##创建默认的keepalived配置文件路径
4: cp /usr/local/etc/keepalived.conf /etc/keepalived
##把keepalived.conf的模板拷贝到/etc/keepalived下
5:cp /usr/local/sbin/keepalived /usr/sbin
6: /etc/init.d/keepalived start 或者 /etc/init.d/keepalived stop