blog/assets/js/4200b1a9.e4798bae.js

"use strict";(self.webpackChunkfi=self.webpackChunkfi||[]).push([[866],{4612:e=>{e.exports=JSON.parse('{"blogPosts":[{"id":"/2023/08/02/copr","metadata":{"permalink":"/blog/2023/08/02/copr","editUrl":"https://gitlab.com/mfocko/blog/tree/main/blog/2023-08-02-copr.md","source":"@site/blog/2023-08-02-copr.md","title":"How can Copr help with broken dependencies","description":"Copr comes to save you when maintainer doesn\'t care.","date":"2023-08-02T00:00:00.000Z","formattedDate":"August 2, 2023","tags":[{"label":"\ud83c\udfed","permalink":"/blog/tags/\ud83c\udfed"},{"label":"red-hat","permalink":"/blog/tags/red-hat"},{"label":"copr","permalink":"/blog/tags/copr"},{"label":"admin","permalink":"/blog/tags/admin"},{"label":"vps","permalink":"/blog/tags/vps"}],"readingTime":3.44,"hasTruncateMarker":true,"authors":[{"name":"Matej Focko","email":"me+blog@mfocko.xyz","title":"a.k.a. your opinionated admin","url":"https://gitlab.com/mfocko","imageURL":"https://github.com/mfocko.png","key":"mf"}],"frontMatter":{"title":"How can Copr help with broken dependencies","description":"Copr comes to save you when maintainer doesn\'t care.","date":"2023-08-02T00:00:00.000Z","authors":[{"key":"mf","title":"a.k.a. your opinionated admin"}],"tags":["\ud83c\udfed","red-hat","copr","admin","vps"]},"nextItem":{"title":"4th week of Advent of Code \'22 in Rust","permalink":"/blog/aoc-2022/4th-week"}},"content":"When you decide to run Fedora on your VPS, you might get screwed over by using\\nrandom repositories\u2026\\n\\n\x3c!--truncate--\x3e\\n\\nWhen I \u201creserved\u201d my VPS[^1] back in June \'20, I slapped Fedora on it without\\nthinking. I bet 99% of people would say that I\'m crazy for doing such thing[^2],\\n**BUT** I\'ve been using Fedora on my PCs for some time already and it felt very\\nstable and natural to just use, even for VPS.\\n\\nOne of the first things I\'ve done was setting up a mail server. You may guess\\nwhat\'s the fun part about having a mail server\u2026 Yes, it\'s all the spam you\\nreceive and only then you realize how much \u201ccrap\u201d gets filtered on free mail\\nservices. To battle this problem I chose to use\\n[rspamd](https://github.com/rspamd/rspamd) that had CentOS support, but someone\\nhad a [Copr](https://copr.fedorainfracloud.org/) repository that I used to\\ninstall it.\\n\\n## How does Copr repositories work?\\n\\nIf you have ever used Ubuntu, you might be familiar with the concept since it is\\nvery close to [PPAs](https://help.ubuntu.com/community/PPA).\\n\\ntl;dr of the whole process consists of\\n1. enabling the Copr repository, and\\n2. installing the desired package.\\n\\nSo in shell you would do\\n```\\n# dnf copr enable \u2039copr-repository\u203a\\n# dnf install \u2039package-from-the-repository\u203a\\n```\\n\\nAnd\u2026 that\'s it! Nothing else needed! Simple, right? And literally same process\\nas you would do for the PPA.\\n\\n:::tip AUR\\n\\nOn the other hand, if you are familiar with the archLinux, you definitely know\\nAUR and what it can do for you. Copr repository is pretty similar, but the\\npackages are prebuilt in Copr and Copr repositories can carry the required\\ndependencies for said packages, which simplifies the distribution, and can even\\nhelp with installing singular packages (when you just need the dependency, not\\neverything).\\n\\n:::\\n\\n## My issue\\n\\nNow you might wonder how would I use it on my VPS. It\'s rather simple, once in\\n6 months a new Fedora release comes out. And you need to upgrade to newer\\nrelease\u2026 You don\'t need to do it right away and for such setup it probably isn\'t\\neven recommended.\\n\\n:::tip\\n\\nFedora releases are supported for a year, i.e. they live 6 months till the next\\nrelease and then another 6 months till another release.\\n\\nSome people prefer to run one version \u201cbehind\u201d. If you ever decide to run it on\\nyour home server or in a similar setup, it might be a pretty good idea to\\nfollow. I\'m using the \u201clatest greatest\u201d, cause why not :smile:\\n\\nOne way or another, you still need to bump the releas