ubuntu换国内源,加快你的下载速度。
下载下到花儿都快谢了,为什么这么慢。
爷爷你当初下载的软件终于下载好了
下载是百分之99的进度,与百分之1的绝望构成
为什么Ubuntu下载这么慢,这是由于你没有get到正确的姿势。那就是换国内下载源,换源有两种方式,我们慢慢道来。
修改Ubuntu内的 软件与更新
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点击左下角打开应用界面,点击 图中的带A字的图标,有一个图标类似哦,别点错了[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-5Si9EvHw-1593405295477)(http://img.zzzyuan.cn/image-20200629113814573.png)]
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看到下载自了吗,点击那里,选择其他源。
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我们在中国源里面选择阿里的,不过你也可以选择其他的,或者点击右边选择最佳服务器,他会逐个匹配,帮你选择最快的服务器,不过需要一些时间。
第二个方式修改 /etc/apt/sources.list 文件
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在操作一些文件时,一定要记得先备份,不然迟早要感觉到绝望的。
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打开终端 ,输入以下代码,他会要你输入密码,你就输入最初设置的密码,输入密码时是看不到的。
sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
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然后我们打开文件进行修改,输入以下命令。
sudo gedit /etc/apt/sources.list
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在最前面加入阿里云的源。
# 阿里云 deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
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或者其他的,比如清华的
# 清华源 deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
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中科大的
# 中科大源 deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
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保存退出,然后我们更新一下试试。输入以下命令。
sudo apt-get update sudo apt-get upgrade sudo apt-get install build-essential
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大功告成,你的爷爷再也不用等待了,别让等待,成为遗憾。( Ĭ ^ Ĭ )
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