yumdownloader
명령어를 통해 repo에서 설치가능한 패키지를 현재 디렉토리에 rpm파일로 저장합니다
yumdownloader --resolve 패키지이름
# ls
conmon-2.1.2-1.1.1.x86_64.rpm fuse3-libs-3.6.1-4.el7.x86_64.rpm
containernetworking-plugins-1.1.1-1.el7.2.3.x86_64.rpm fuse-overlayfs-1.5.0-1.el7.5.2.x86_64.rpm
containers-common-1-19.el7.28.1.noarch.rpm libnet-1.1.6-7.el7.x86_64.rpm
cri-o-v1.19.2-2.1.el7.x86_64.rpm protobuf-c-1.0.2-3.el7.x86_64.rpm
criu-3.12-2.el7.x86_64.rpm runc-1.0.1-1.el7.1.3.x86_64.rpm
fuse3-3.6.1-4.el7.x86_64.rpm slirp4netns-0.4.3-4.el7_8.x86_64.rpm