一、环境准备
准备可以使用的网络设备，设置在线epel源。 在线epel源可以使用腾讯的。
#EPEL(rhel7系列) [ root @ localhost~] # wget-o/etc/yum.repos.d/epel.repo http://mirors.cloud.Tencent.clom
您可以在yum info pssh中测试在线epel源代码。
[root@localhost ~]# yuminfopsshloadedplugins 3360 fastestmirrorloadingmirrorspeedsfromcachedhostfileavailablepackagesname 3360 pssharch 3360 noarchveriorchvechvererionghanombleschationononorchatichoromati ze:49kRepo:Epel/7/x86 _ 64 summary 3360 parallelsshtoolsurl 33603358 code.Google license : BSD description 3360 thispackageprovidesvariousparallleltourl llelversionincludes 336033330 33660 pssh : oscp : pscp : on uke : p nuke : or sync : pr sync : o slurp : p slurp配置成功
2、下载安装创建工具包
[ root @ localhost~] # yuminstallyum-utilscreaterepoxorriso 3，本地下载来自epel源的rpm程序包。 (目前有13609个rpm软件包) ) ) ) )。
[ root @ localhost~] # repo sync-repel-p/data/epel/4，创建本地仓库
[ root @ localhost~] # createrepo-v/data/EPE l5，可以直接使用，也可以创建为iso镜像文件
直接使用
[ root @ localhost yum.repos.d ] # cat offline-epel.repo [ EPE L2 ] name=EPE L3 base URL=file :///data/epelene
[ root @ localhost~] # mkisofs-r-o/data/centos7- epel.iso/data/EPE l6，使用测试
[root@localhost yum.repos.d]# umcleanalloadedplugins 3360 fastestmirrorcleaningrepos : local-base EPE L2 cleaninguplistoffastestmirrorsotherrepostakeup 39 m spostakeup s(root@localhostyum.repos.d ) yummakecacheloadedplugins 3360 fastestmirrordetermining 3.6 kb 00336000:00 epel2| 2.9 kb 0000 group_gz|153kb00336000336000 )2/7) ) 3.3 MB 00336000336000 (3/765: local-base/file lists _ db|3.3 MB 0003:003:3:03: primary _ db|6.8 MB 0033600336000 (6/7) : EPE L2/other _ db|3.3 MB 00:0336000 )7/7 ) : EPE 12mb 00336000336000 metadatacachecreated [ root @ localhost yum.repos.d ] # yuminfopsshloadedplugins 3360 fastestmirrorloadingmirrorspeedsfromcachedhostfileavailablepackagesname 3360 pssharch 3360 noarchveriorchvechvererionghanombleschationononorchatichoromati 7 size :49 k repo : EPE L2 summary : parallelsshtoolsurl :http://code.Google.com/p/parar aace license : BSD description 3360 thispackageprovidesvariousparalleltoolsbasedonshandscp. parallelversionincludes 3300 p : pscp : on uke : p nuke : or sync : pr sync : o slurp : p slurp参考： https://www.cnblogs.com/old