1 下载第三方软件到指定目录

[root@Server_b ~]# mkdir software
[root@Server_b software]# wget https://dldir1v6.qq.com/qqfile/qq/QQNT/Linux/QQ_3.2.18_250724_x86_64_01.rpm

2 安装软件信息采集工具

[root@Server_b software]# yum install createrepo -y
[root@Server_b software]# createrepo -v /root/software/
[root@Server_b software]# ls
QQ_3.2.18_250724_x86_64_01.rpm  repodata# repodate目录是通过createrepo命令采集出的数据目录

3 在系统指定第三方软件仓库配置

[root@Server_b software]# vim /etc/yum.repos.d/local.repo
[root@Server_b software]# cat /etc/yum.repos.d/local.repo
[local]
name=RHEL 7.9 Local Repo
baseurl=file:///mnt/cdrom
enabled=1
gpgcheck=0[qq]
name=qq
baseurl=file:///root/software
gpgcheck=0
enabled=1
[root@Server_b software]# yum clean all
[root@Server_b software]# yum makecache

4 验证

[root@Server_b software]# yum search qq
已加载插件：product-id, search-disabled-repos, subscription-managerThis system is not registered with an entitlement server. You can use subscription-manager to register.========================================== N/S matched: qq ==========================================
linuxqq.x86_64 : QQ名称和简介匹配 only，使用“search all”试试。
[root@Server_b software]#