一、确认硬件信息

1.确认命令软件包

yum whatprovides */lspci

2.安装软件包

yum -y install pciutils

3.查看阵列卡信息

lspci -k

或

lspci -k |grep  RAID -A 2

二、基于官网提供安装包安装

1.官网下载软件包

访问官网页面"https://www.broadcom.com/"

搜索内容“megacli”

基于版本型号下载合适的安装包

下载页面：

https://www.broadcom.com/site-search?filters[pages][Content_Type][type]=and&filters[pages][Content_Type][values][]=Downloads&page=1&per_page=100&q=megacli

2.下载软件包

wget https://docs.broadcom.com/docs-and-downloads/raid-controllers/raid-controllers-common-files/8-07-14_MegaCLI.zip

3.解压

unzip 8-07-14_MegaCLI.zip  -d 8-07-14_MegaCLI

4.安装rpm包

cd  8-07-14_MegaCLI/Linux/

rpm -ivh MegaCli-8.07.14-1.noarch.rpm

注意：默认安装位置“/opt/MegaRAID/MegaCli/MegaCli64”

5.创建软连接

ln -s  /opt/MegaRAID/MegaCli/MegaCli64 /usr/local/bin/MegaCli

6.测试安装是否成功

MegaCli -v

MegaCli -help