[Solved] apt-get update error solution

Foreword Although it only solved a small problem, writing it out in words will give you a different feeling. This method of mine can be used as a general solution for the time being. If not, please leave a comment. An error phenomenon Phenomena kmao@lkmao-ubuntu:~/thrift/thrift-0.16.0$ sudo apt-get update Ignore: 1 https://mirrors.cloud.tencent.com/ubuntu impish InRelease Ignore: 2 […]

[Solved] The DOCKER container installs python3-pip and reports an error, and the solution to entering apt-get update still reports the error

Error installing python3-pip When I was learning the ROS2 tutorial, one of the steps was # sudo apt install -y python3-pip Then encounter the error: E: Unable to locate package python3-pip Find solutions online #apt-get update Many people have solved it through this step. I have successfully installed vim and pip through this method before, […]

[Solved] Ubuntu error: Unable to fetch some archives, maybe run apt-get update or try with –fix-missing?

I had such a problem when I installed Navicat on the Ubuntu system before, and it was difficult for myself for a long time. The first is to download the file, An error occurred: ./navicat16-mysql-cs.AppImage: error while loading shared libraries: libfuse.so.2: cannot open shared object file: No such file or directory The prompt says that […]

[Solved] [Issue Fixed]-Ubuntu20.10 executes apt-get update and reports error: 404 Not Found [IP: xxx]

I am using ubuntu 20.10 on my system . I’ve an error for 2 days. I couldnt update-upgrade or sudo apt update or sudo apt-get update or package install on my system I get below errors: Hit:1 http://packages.microsoft.com/repos/code stable InRelease Hit:2 http://archive.canonical.com/ubuntu focal InRelease Hit:3 http://ppa.launchpad.net/deadsnakes/ppa/ubuntu focal InRelease Hit:4 http://dl.google.com/linux/chrome/deb stable InRelease Ign:5 http://old-releases.ubuntu.com/ubuntu focal […]

[Solved] The ubuntu apt-get command is very slow, or an error is reported when the download is overtime. The download software from the ubuntu store cannot be connected or times out.

The general online saying is to upgrade apt-get, the command is as follows: sudo apt-get update –fix-missing But after the upgrade, when you install the package you want, it still doesn’t work. The specific error is as follows: Ignore:1 http://archive.ubuntu.com/ubuntu bionic/universe amd64 filezilla-common all 3.28.0-1 Error: 2 http://archive.ubuntu.com/ubuntu bionic/universe amd64 filezilla amd64 3.28.0-1 Connection failed […]

[Solved] Solution for slow execution of apt-get update in docker container

Execute command 1 # Empty /etc/apt/sources.list file echo > /etc/apt/sources.list Execute command 2 echo -e “deb http://mirrors.aliyun.com/debian/ stretch main non-free contrib \ deb-src http://mirrors.aliyun.com/debian/ stretch main non-free contrib \ deb http://mirrors.aliyun.com/debian-security stretch/updates main \ deb-src http://mirrors.aliyun.com/debian-security stretch/updates main \ deb http://mirrors.aliyun.com/ debian/ stretch-updates main non-free contrib \ deb-src http://mirrors.aliyun.com/debian/ stretch-updates main non-free contrib \ deb […]

[Solved] [jeston nano] [ubuntu18.04] 404 Not Found error solution for sudo apt-get update

I found an error with sudo apt-get update when installing wine on the nano car: Failed to fetch http://…/binary-i386/Packages 404 Not Found [IP: xxx.xxx.xxx.xxx] After looking for a solution on the Internet for a day, it is finally normal. The process is as follows. 1. Change source The most common method on the Internet is […]

[Solved] Ubuntu installation docker keeps reporting errors: There are several packages that cannot be downloaded, do you want to run apt-get update or add the –fix-missing option and try again?

Docker container during sophomore training Assignment 1: Make a mirror, requirements: The name of the mirror is named after the English spelling of its own name, and the TAG is in the time format, such as 20220711 After the mirror runs, it prints “Hello World” or a custom string [Optional] Specify the working directory and […]

[Solved] apt-get E: invalid for another 97d 16h 31min 18s) / ubuntu modify system time

1. Preface I want to install a tool software on a Linux system, but the installation is always unsuccessful. I have searched for many ways, such as modifying the image source to Alibaba Cloud image, Tsinghua University image, and then executing sudo apt-get update, etc., but it is always unsuccessful. root@sonic:/etc/apt# sudo apt-get update Get:1 […]