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ruby - gem install rails -v 3.2.12 发生错误

环境：centos
遇到了下面的问题，有没有遇到过类似问题的，指导一下。。。
1、权限问题解决
2、不能下载？？？？？是网络问题？？？

習慣沉默習慣沉默2849 days ago776

reply all(4)I'll reply

  • 淡淡烟草味

    淡淡烟草味2017-04-25 09:05:08

    The problem has been solved
    The second problem is the network problem, just execute it a few times

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  • 怪我咯

    怪我咯2017-04-25 09:05:08

    It is recommended to change to the Ruby China mirror within the wall. . .

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    0
  • 漂亮男人

    漂亮男人2017-04-25 09:05:08

    Why not use rails 4?

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    0
  • 天蓬老师

    天蓬老师2017-04-25 09:05:08

    Change the image
    source 'https://ruby.taobao.org/'

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    0
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