keepalived部署

安装

1. 源码安装：

   官网地址：http://www.keepalived.org/download.html

   tar xzf keepalived-2.2.8.tar.gz
   cd keepalived-2.2.8
   ./configure --prefix=/usr/local/keepalived/
   make && make install
   

2. 直接安装

   yum install -y keepalived
   

3. 安装完后

   主程序在 /usr/sbin/keepalived，配置文件在 /etc/keepalived/keepalived.conf

可能遇见的问题：

1. 问题1

   *** WARNING – this build will not support IPVS with IPv6. 
   Please install libnl/libnl-3 dev libraries to support IPv6 with IPVS.
   

   解决：

   yum install -y libnl3.x86_64
   yum install -y libnl3-devel.x86_64
   

2. 问题2

   configure: error: !!! Please install libnfnetlink headers. !!!
   

   解决：

   yum install -y libnfnetlink.x86_64 
   yum install -y libnfnetlink-devel.x86_64