我们再linux系统上apt update更新数据源的时候,如果遇到此问题多半是因为使用的linux系统版本过低或者已经不在维护范围内了。 检查办法是前往 网站http://archive.ubuntu.com/ubuntu/dists/查看本地系统版本是否还处于维护状态,如果在网页的列表里找不到相应版本代号的文件夹,则表明你是用的系统版本已经过了支持期。
launchpad.net/finalterm/daily/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found 解决办法: 鉴别并清除破损的PPA仓库。 代码语言:javascript 代码运行次数:0 复制Cloud Studio 代码运行 # 1.首先找出那些引起"404 无法找到错误的PPA。 $ sudo apt-get update | grep "Failed" # 2.例如在本例中...
Errhttp://archive.ubuntu.com/ubuntu/ trusty-security/mainlibxml2 amd642.9.1+dfsg1-3ubuntu4.7404NotFound[IP:91.189.88.16180]Errhttp://archive.ubuntu.com/ubuntu/ trusty-security/mainlibxml2-dev amd642.9.1+dfsg1-3ubuntu4.7404NotFound[IP:91.189.88.16180]Fetched84.7MBin1min 6s (1281kB/s)Unableto...
[root@localhost ~]# mkdir /abc [root@localhost ~]# mount /dev/sr0 /acb mount: mount point /acb does not exist [root@localhost ~]# mount /dev/sr0 /abc mount: /dev/sr0 is write-protected, mounting read-only [root@localhost ~]# vi /etc/fstab /dev/sr0 /abc iso9660 defaults 0 ...
404NotFound[IP:101.6.8.193443]没有Release文件。N:无法安全地用该源进行更新,所以默认禁用该源。N:参见apt-secure(8)手册以了解仓库创建和用户配置方面的细节。 查了一些解决方法,有说删除目录/etc/apt/sources.list.d的紫藤&code的博客-CSDN博客,有说换源的willeny的博客-CSDN博客。
6 http://apt.postgresql.org/pub/repos/apt utopic-pgdg InRelease Hit:7 https://ftp.postgresql.org/pub/pgadmin/pgadmin4/apt/bionic pgadmin4 InRelease Err:8 http://apt.postgresql.org/pub/repos/apt utopic-pgdg Release 404 Not Found [IP: 2604:1380:2000:7501::69 80] Reading package lists...
E: Failed to fetch http://deb.debian.org/debian/dists/stretch-updates/main/binary-amd64/Packages 404 Not Found [IP: 146.75.114.132 80] E: Failed to fetch http://security.debian.org/dists/stretch/updates/main/binary-amd64/Packages 404 Not Found [IP: 146.75.114.132 80] ...
E: 无法下载 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/dists/focal-backports/main/binary-i386/Packages 404 Not Found [IP: 101.6.8.193 443] E: 无法下载 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports/dists/focal-security/main/binary-i386/Packages 404 Not Found [IP: 101.6.8.193 ...
bash conda: command not found /usr/bin/python: No module named torch.distributed /opt/dgl/src/rpc/network/tcp_socket.cc:76: Failed bind on 192.168.1.9:30050 , error: Cannot assign requested address TensorDispatcher: dlopen failed: libtorch_cuda_cpp.so: cannot open shared object file: No su...
apt-get是一个功能强大且免费的包管理命令行程序,用于与Ubuntu’s APT(Advanced Packaging Tool) 库执行安装新软件包、删除现有软件包、升级现有软件包甚至用于升级整个操作系统。 什么是 apt-cache? apt-cache命令行工具用于搜索 apt 软件包缓存。简单来说,这个工具用于搜索软件包,收集软件包信息,也用于搜索可以安装...