樹莓派(CentOS7.8)配置國內源

#建立repo資料夾並將repo移到資料夾中
mkdir /etc/yum.repos.d/repo && mv /etc/yum.repos.d/*.repo /etc/yum.repos.d/repo
#將樹莓派平臺的源拷貝出來
cp /etc/yum.repos.d/repo/CentOS-Vault.repo /etc/yum.repos.d/
vi /etc/yum.repos.d/repo/CentOS-Vault.repo
#結尾加入如下內容

# C7.8.2003
[C7.8.2003-base]
name=CentOS-7.8.2003 - Base
baseurl=https://mirrors.bfsu.edu.cn/centos-altarch/7.8.2003/os/$basearch/
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
       file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-AltArch-7-Arm32
enabled=1

[C7.8.2003-updates]
name=CentOS-7.8.2003 - Updates
baseurl=https://mirrors.bfsu.edu.cn/centos-altarch/7.8.2003/updates/$basearch/
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
       file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-AltArch-7-Arm32
enabled=1

[C7.8.2003-extras]
name=CentOS-7.8.2003 - Extras
baseurl=https://mirrors.bfsu.edu.cn/centos-altarch/7.8.2003/extras/$basearch/
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
       file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-AltArch-7-Arm32
enabled=1

[C7.8.2003-centosplus]
name=CentOS-7.8.2003 - CentOSPlus
baseurl=https://mirrors.bfsu.edu.cn/centos-altarch/7.8.2003/centosplus/$basearch/
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
       file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-AltArch-7-Arm32
enabled=1

[C7.8.2003-fasttrack]
name=CentOS-7.8.2003 - Fasttrack
baseurl=https://mirrors.bfsu.edu.cn/centos-altarch/7.8.2003/fasttrack/$basearch/
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
       file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-AltArch-7-Arm32
enabled=1
 

 yum clean all
 yum makecache

epel源

vi /etc/yum.repos.d/epel.repo

[base]
name=epel
baseurl=http://mirror.centos.org/altarch/7/os/armhfp/
enabled=0
gpgcheck=0
cost=2000
[updates]
name=epel
baseurl=http://mirror.centos.org/altarch/7/updates/armhfp/
enabled=0
gpgcheck=0
cost=2000