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centos7无法安装桌面,1核,内存1G

输入这个命令:yum groups install "MATE Desktop"
[root@iZrj90zkx5pcka ~]# yum groups install "MATE Desktop"
已加载插件:langpacks
没有安装组信息文件
Maybe run: yum groups mark convert (see man yum)
base                                                     | 3.6 kB     00:00    
epel                                                     | 4.3 kB     00:00    
extras                                                   | 3.4 kB     00:00    
nginx                                                    | 2.9 kB     00:00    
Could not retrieve mirrorlist h-t-t-p://poptop.sourceforge.net/yum/stable/mirrorlist-poptop-stable-rhel7 error was
(h-t-t-p是我写的,因为不能发链接)
14: HTTP Error 404 - Not Found




One of the configured repositories failed (未知),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:


     1. Contact the upstream for the repository and get them to fix the problem.


     2. Reconfigure the baseurl/etc. for the repository, to point to a working
        upstream. This is most often useful if you are using a newer
        distribution release than is supported by the repository (and the
        packages for the previous distribution release still work).


     3. Disable the repository, so yum won't use it by default. Yum will then
        just ignore the repository until you permanently enable it again or use
        --enablerepo for temporary usage:


            yum-config-manager --disable <repoid>


     4. Configure the failing repository to be skipped, if it is unavailable.
        Note that yum will try to contact the repo. when it runs most commands,
        so will have to try and fail each time (and thus. yum will be be much
        slower). If it is a very temporary problem though, this is often a nice
        compromise:


            yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true


Cannot find a valid baseurl for repo: poptop-stable/7

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jsonp 2016-11-20 18:57:16 9037 0
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  • 旺旺:nectar2。
    楼主您好,

    我刚才为您在测试机里试了一下,现在可以安装桌面了喔。

    2016-11-26 12:33:35
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  • Recentos7无法安装桌面,1核,内存1G
    我装成功了呀,试试我的安装步骤吧:
    #yum groupinstall "GNOME Desktop" "Graphical Administration Tools"
    当然了,这个出来是英语的。需要中文的话再运行下面的:
    #yum groupinstall "Chinese Support"

    -------------------------

    回 3楼句吴江南的帖子
    1G内存估计是装不了的。我在本地的VirtualBox上试过,1G的内存连安装的引导程序都起不来。
    2016-11-23 13:06:10
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  • 解决方案工程师,负责为企业规划上云迁移方案和云上架构设计,在网站建设开发和云计算领域有多年经验,专注于Linux平台的系统维护以及应用部署。致力于以场景化的方式让云计算,用更加通俗易懂的方式让更多人体验云计算,让云端的计算更质朴的落地。
    2016-11-20 21:06:26
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  • Recentos7无法安装桌面,1核,内存1G
      
    2016-11-20 18:57:57
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