Centos 7.0 在线添加交换分区
C:/Users/zhouyuhang/AppData/Local/YNote/data/qq5DEE32EFEF4AE075CF7AA5D6601471FD/5667d99dc8704248b95282a0a274f967/clipboard.pngC:/Users/zhouyuhang/AppData/Local/YNote/data/qq5DEE32EFEF4AE075CF7AA5D6601471FD/5667d99dc8704248b95282a0a274f967/clipboard.pngC:/Users/zhouyuhang/AppData/Local/YNote/data/qq5DEE32EFEF4AE075CF7AA5D6601471FD/5667d99dc8704248b95282a0a274f967/clipboard.pngC:/Users/zhouyuhang/AppData/Local/YNote/data/qq5DEE32EFEF4AE075CF7AA5D6601471FD/5667d99dc8704248b95282a0a274f967/clipboard.png由于在安装Redhat7 想安装gcc 使用yum install gcc报错：Thissystem is not registered to Red Hat Subscription Management. You can usesubscription-manager to register.file:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image002.jpg大概意思是让先注册一下，这是redhat 自带的yum需要注册。--------------------- 第一步：先卸载原来的yumst ~]# rpm -qa |grepyum（查看原来是否安装）file:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image004.jpg# rpm -qa|grep yum|xargs rpm -e –nodeps （直接卸载）file:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image006.jpg 第二步：下载替换包file:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png(解压5个安装包)新建目录mkdir/home/yum (上传到这里yum下面)file:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image010.jpg执行： rpm -ivh *.rpm一次性安装依赖包。# rpm -ivh *.rpmfile:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image012.jpg 第三步： 新建配置文件1.repo file:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image014.jpg （home/yum/1.repo）file:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image016.jpg vim 1.repo第四步： 把下面的配置文件复制到 1.repo 里边 #CentOS-Base.repo##The mirror system uses the connecting IP address of the client and the#update status of each mirror to pick mirrors that are updated to and#geographically close to the client. ?You should use this for CentOS updates#unless you are manually picking other mirrors.#If the mirrorlist= does not work for you, as a fall back you can try the#remarked out baseurl= line instead.name=CentOS-$7- Base - 163.com#mirrorlist=http://mirrorlist.centos.org/?release=$7&arch=$basearch&repo=osbaseurl=http://mirrors.163.com/centos/7/os/$basearch/gpgcheck=1gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7#releasedupdatesname=CentOS-$7- Updates - 163.com#mirrorlist=http://mirrorlist.centos.org/?release=$7&arch=$basearch&repo=updatesbaseurl=http://mirrors.163.com/centos/7/updates/$basearch/gpgcheck=1gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7#additionalpackages that may be usefulname=CentOS-$7- Extras - 163.com#mirrorlist=http://mirrorlist.centos.org/?release=$7&arch=$basearch&repo=extrasbaseurl=http://mirrors.163.com/centos/7/extras/$basearch/gpgcheck=1gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7#additionalpackages that extend functionality of existing packagesname=CentOS-$7- Plus - 163.combaseurl=http://mirrors.163.com/centos/7/centosplus/$basearch/gpgcheck=1enabled=0gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7 file:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image018.jpgfile:///C:/Users/ZHOUYU~1/AppData/Local/Temp/msohtmlclip1/01/clip_image020.jpg第五步：清楚缓存[root@localhostyum.repos.d]# yum cear all[root@localhostyum.repos.d]# yum makecache
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