ubuntu 浏览器能上网命令行不能

谁借莪１个温暖的怀抱￠ 2022-04-11 14:42 598阅读 0赞

就很奇怪，我总能遇到各种奇葩问题 ，我应该去搞测试。因为但凡能出现问题，我就会遇到。

用的阿里源

看了：[https://webania.net/ubuntu-internet-access-problem-terminal/][https_webania.net_ubuntu-internet-access-problem-terminal]不好使

代理都改了

重启是不好使的

试一下用ubuntu的安全模式启动看看。

[https://superuser.com/questions/1018589/why-can-i-access-the-internet-in-a-browser-but-not-the-terminal][https_superuser.com_questions_1018589_why-can-i-access-the-internet-in-a-browser-but-not-the-terminal]

或者我应该试试换个IP地址

用的清华园也不成

deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted
    deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted
    deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial universe
    deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates universe
    deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial multiverse
    deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates multiverse
    deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse
    deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted
    deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security universe
    deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security multiverse

[https://askubuntu.com/questions/347056/no-internet-connection-on-ubuntu-server-12-04-lts][https_askubuntu.com_questions_347056_no-internet-connection-on-ubuntu-server-12-04-lts]

这里重启了network也不成

结果原因居然是因为校园网的多用户登录。只要把你所有的上网账户都下了，然后就登这台ubuntu电脑，即可。不要让ubuntu账户被顶下去。

[https_webania.net_ubuntu-internet-access-problem-terminal]: https://webania.net/ubuntu-internet-access-problem-terminal/
[https_superuser.com_questions_1018589_why-can-i-access-the-internet-in-a-browser-but-not-the-terminal]: https://superuser.com/questions/1018589/why-can-i-access-the-internet-in-a-browser-but-not-the-terminal
[https_askubuntu.com_questions_347056_no-internet-connection-on-ubuntu-server-12-04-lts]: https://askubuntu.com/questions/347056/no-internet-connection-on-ubuntu-server-12-04-lts