Keepalived安裝

一、準備

系統

CentOS7 最小化安裝。

下載

文件	下載地址	介紹
keepalived	http://www.keepalived.org/download.html	keepalived-1.2.23.tar.gz

Keepalived詳細介紹簡介

二、安裝

依賴安裝

yum -y install gcc gcc-c++ gcc-g77 ncurses-devel bison libaio-devel  openssl openssl-devel

解壓安裝

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/

#若是/etc/init.d文件夾下沒有keepalived執行
cp /usr/local/src/keepalived-1.2.23/keepalived/etc/init.d/keepalived.init /etc/init.d/keepalived
chkconfig --add keepalived
chkconfig keepalived on

#中止
service keepalived stop
#啓動
service keepalived start
#重啓
service keepalived restart

啓動後

三、簡單測試

修改keepalived.conf

vi /etc/keepalived/keepalived.conf

配置以下

! Configuration File for keepalived

vrrp_instance VI_1 {
    state MASTER # master_server
    interface eth0
    virtual_router_id 51
    priority 100 # 權重值，值大的優先級高
    advert_int 2 # 檢測時間間隔2s
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
        10.1.6.220 # VIP（網絡內未使用過的，已使用的沒法綁定）
    }
}

網絡內未使用10.1.6.220地址。

配置完成後重啓keepalived服務，虛擬IP(10.1.6.220)已經綁定成功，能ping通。

四、以前的嘗試

嘗試yum v1.2.13

yum install keepalived（v1.2.13）方式安裝後能正常，可是命令關閉後啓動沒法補全。

嘗試V1.3.5

安裝keepalived-1.3.5能安裝成功並啓動，可是使用service keepalived stop沒法中止服務。
http://siliang.blog.51cto.com/5882215/1918485

嘗試v1.3.1

下降版本至安裝出現

nclude/vrrp_iproute.h:32:24: 致命錯誤：linux/mpls.h：沒有那個文件或目錄
 #include <linux/mpls.h>

http://blog.csdn.net/lipeigang1109/article/details/54912696