首页The following packages have unmet dependencies: nginx : Depends: libc6 (>= 2.28) but 2.24-11+deb9u4 is to be installed Depends: libssl1.1 (>= 1.1.1) but 1.1.0l-1~deb9u6 is to be installed E: Unable to correct problems, you have held broken packages. root@localhost:~# sudo apt install nginx=1.18.0-1 Reading package lists... Done Building dependency tree Reading state information... Done E: Version '1.18.0-1' for 'nginx' was not found root@localhost:~#

The following packages have unmet dependencies: nginx : Depends: libc6 (>= 2.28) but 2.24-11+deb9u4 is to be installed Depends: libssl1.1 (>= 1.1.1) but 1.1.0l-1~deb9u6 is to be installed E: Unable to correct problems, you have held broken packages. root@localhost:~# sudo apt install nginx=1.18.0-1 Reading package lists... Done Building dependency tree Reading state information... Done E: Version '1.18.0-1' for 'nginx' was not found root@localhost:~#

时间: 2023-06-03 11:06:13 浏览: 672

anaconda安装pytorch时报错PackagesNotFoundError: The following packages are not available from current cha

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在anaconda 安装pytorch的时候报错： PackagesNotFoundError: The following packages are not available from current channels: 原因是因为我将安装源设置为清华镜像，而在2019年4月份anaconda的清华镜像不能用了：所以我们需要手动下载whl文件：可以从下面的文章中直接下载，也可以去pytorch官网下载。 https://blog.csdn.net/qq_27009517/article/details/81484662 下载完成后，在conda里执行： pip install

这个错误提示的意思是，安装nginx时出现了未解决的依赖关系。具体来说是，nginx需要 libc6 2.28及以上版本和 libssl1.1 1.1.1及以上版本，但当前系统安装的版本分别是 libc6 2.24-11 deb9u4和 libssl1.1 1.1.0l-1~deb9u6，不符合要求。由于存在无法解决的问题，因此无法安装nginx，可能是因为存在其他已损坏的软件包。

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