Keepalived安装
1、准备
系统
CentOS7 最小化安装。
下载
| 文件 | 下载地址 | 介绍 |
|---|---|---|
| keepalived | http://www.keepalived.org/download.html | keepalived-1.2.23.tar.gz |
| Keepalived详细介绍简介 |
2、安装
依赖安装
yum -y install gcc gcc-c++ gcc-g77 ncurses-devel bison libaio-devel openssl openssl-devel
解压安装
tar -zxvf keepalived-1.2.23.tar.gz
./configure --prefix=/usr/local/keepalived --sysconf=/etc
make
make install
ln -s /usr/local/keepalived/sbin/keepalived /sbin/
#如果/etc/init.d文件夹下没有keepalived执行
cp /usr/local/src/keepalived-1.2.23/keepalived/etc/init.d/keepalived.init /etc/init.d/keepalived
chkconfig --add keepalived
chkconfig keepalived on
#停止
service keepalived stop
#启动
service keepalived start
#重启
service keepalived restart
启动后
3、简单测试
修改keepalived.conf
vi /etc/keepalived/keepalived.conf
配置如下
! Configuration File for keepalived
vrrp_instance VI_1 {
state MASTER # master_server
interface eth0
virtual_router_id 51
priority 100 # 权重值，值大的优先级高
advert_int 2 # 检测时间间隔2s
authentication {
auth_type PASS
auth_pass 1111
}
virtual_ipaddress {
10.1.6.220 # VIP（网络内未使用过的，已使用的无法绑定）
}
}
网络内未使用10.1.6.220地址。
配置完成后重启keepalived服务，虚拟IP(10.1.6.220)已经绑定成功，能ping通。
4、之前的尝试
尝试yum v1.2.13
yum install keepalived（v1.2.13）方式安装后能正常，但是命令关闭后启动无法补全。
尝试V1.3.5
安装keepalived-1.3.5能安装成功并启动，但是使用service keepalived stop无法停止服务。
http://siliang.blog.51cto.com/5882215/1918485
尝试v1.3.1
降低版本至安装出现
nclude/vrrp_iproute.h:32:24: 致命错误：linux/mpls.h：没有那个文件或目录
#include <linux/mpls.h>
