redis双主+keeplived，其中keeplived配置

以下是一个基本的Keeplived配置示例，用于Redis双主架构：

vrrp_instance VI_1 {
    state MASTER
    interface eth0
    virtual_router_id 51
    priority 101
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass password
    }
    virtual_ipaddress {
        192.168.1.100
    }
}

virtual_server 192.168.1.100 6379 {
    delay_loop 6
    lb_algo rr
    lb_kind NAT
    persistence_timeout 50
    protocol TCP

    real_server 192.168.1.101 6379 {
        weight 1
        TCP_CHECK {
            connect_timeout 3
            nb_get_retry 3
            delay_before_retry 3
            connect_port 6379
        }
    }

    real_server 192.