![]() If you still need to run your old CentOS 8, you can update the repos in /etc/ to use instead of. But what if you can’t afford this? Here’s a solution that worked for me. Getting started with Docker & Running GUI Application inside it by Raktim Midya Nerd For Tech Medium 500 Apologies, but something went wrong on our end. ![]() The proper way of handling the issue would be to migrate to CentOS Stream 8. ![]() CentOS 8 has reached its end-of-life on December 31, 2021, but the packages were kept on the official mirrors for a while. Use the following command to set up the docker. On January 31, 2022, CentOS team has finally removed all packages for CentOS 8 from the official mirrors. Following steps are to be carried out at the machine where the internet is accessible. What is the reason behind this? Why did everything work fine just yesterday? This short article explains the reason of the error and how to solve it. The same issue could hit you if you use Docker container images based on centos:8 This repository is enabled by default, but if you have disabled it, you need to re-enable it. The centos-extras repository must be enabled. If you use CentOS 8, you might have noticed that starting from January 31, 2022, installing packges with yum no longer works with an error No URLs in mirrorlist, similar to the following: Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist docker run -it -rm adevur/centos-8:latest /bin/bash And you will get a bash terminal inside the container. To install Docker Engine, you need a maintained version of one of the following CentOS versions: CentOS 7 CentOS 8 (stream) CentOS 9 (stream) Archived versions aren’t supported or tested. ![]()
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