JZTXT

安装Keepalived

发布时间 2023-09-23 13:53:01作者: liuzonglin

安装Keepalived

编译安装

下载地址

Keepalived for Linux

安装依赖

yum install openssl-devel

使用 ./configure 编译安装

如遇报错提示

configure: error:
!!! OpenSSL is not properly installed on your system. !!!
!!! Can not include OpenSSL headers files. !!!

yum 安装

yum install keepalived

‍

配置

使用yum安装后配置文件在

/etc/keepalived/keepalived.conf

‍

最小配置

第一台机器

! Configuration File for keepalived
global_defs {
    router_id lb111
}
vrrp_instance atguigu {
    state MASTER
    interface ens33
    virtual_router_id 51
    priority 100
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
        192.168.44.200
    }
}

第二台机器

! Configuration File for keepalived
global_defs {
    router_id lb110
}
vrrp_instance atguigu {
    state BACKUP
    interface ens33
    virtual_router_id 51
    priority 50
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
        192.168.44.200
    }
}

启动服务

systemctl start keepalived

‍

‍