1. 程式人生 > >nginx:負載均衡實戰(二)nginx=keepalived

nginx:負載均衡實戰(二)nginx=keepalived

1.安裝keepalived

下載依賴: yum -y install gcc pcre-devel zlib-devel openssl-devel

換源為阿里雲的,準備下載keepalived,沒有wget的先yum install wget

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

yum clean all 

yum makecache

下載keepalived

yum -y install keepalived

2.配置keepalived

vi /etc/keepalived/keepalived.conf 

主:

然後ip add show 繫結的網絡卡名,發現多了你配置的ip。

同樣跑去設定一下從伺服器

然後service keepalived start  

同樣的ip add show +網絡卡