1 系统环境
Keepalived-1.2.2 ：点击下载
OS: CentOS 5.7
HAProxy：点击下载
我的 ip 环境：
haproxy keepalived 主：192.168.200.104:1080
haproxy keepalived 备：192.168.200.101:1080
vip：192.168.200.181
web：192.168.200.104:8080 192.168.200.104:9090
2 Keepalived 安装
1.tar -zxvf keepalived-1.2.2.tar.gz
2.cd keepalived-1.2.2
3../configura --prefix=/
执行这一步可能出现如下错误：
configure: error:
!!! OpenSSL is not properly installed on your system. !!!
!!! Can not include OpenSSL headers files.
解决办法：
[root@master ~]# yum -y install openssl-devel
4.make && make install
5.cd /etc/keepalived/
6.mv keepalived.conf keepalived.conf.default
7.vi keepalived.conf
vrrp_script chk_http_port {
script /etc/keepalived/check_haproxy.sh"
Interval 2
weight 2
global_defs {
router_id LVS_DEVEL
}
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