2023-04-04 22:26:42 +00:00
<!doctype html>
< html lang = "en" class = "no-js" >
< head >
< meta charset = "utf-8" >
< meta name = "viewport" content = "width=device-width,initial-scale=1" >
< meta name = "description" content = "The wiki for Rocky Linux Core SIG." >
< link rel = "canonical" href = "https://sig-core.rocky.page/sop/sop_mirrormanager2/" >
< link rel = "prev" href = "../sop_upstream_prep_checklist/" >
< link rel = "icon" href = "../../assets/images/favicon.png" >
< meta name = "generator" content = "mkdocs-1.4.2, mkdocs-material-9.1.5" >
< title > Mirror Manager Maintenance - SIG/Core Wiki< / title >
< link rel = "stylesheet" href = "../../assets/stylesheets/main.7a7fce14.min.css" >
< link rel = "stylesheet" href = "../../assets/stylesheets/palette.a0c5b2b5.min.css" >
< link rel = "preconnect" href = "https://fonts.gstatic.com" crossorigin >
< link rel = "stylesheet" href = "https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback" >
< style > : root { --md-text-font : "Roboto" ; --md-code-font : "Roboto Mono" } < / style >
< script > _ _md _scope = new URL ( "../.." , location ) , _ _md _hash = e => [ ... e ] . reduce ( ( e , _ ) => ( e << 5 ) - e + _ . charCodeAt ( 0 ) , 0 ) , _ _md _get = ( e , _ = localStorage , t = _ _md _scope ) => JSON . parse ( _ . getItem ( t . pathname + "." + e ) ) , _ _md _set = ( e , _ , t = localStorage , a = _ _md _scope ) => { try { t . setItem ( a . pathname + "." + e , JSON . stringify ( _ ) ) } catch ( e ) { } } < / script >
< / head >
2023-04-04 22:32:38 +00:00
< body dir = "ltr" data-md-color-scheme = "default" data-md-color-primary = "teal" data-md-color-accent = "teal" >
2023-04-04 22:26:42 +00:00
< script > var palette = _ _md _get ( "__palette" ) ; if ( palette && "object" == typeof palette . color ) for ( var key of Object . keys ( palette . color ) ) document . body . setAttribute ( "data-md-color-" + key , palette . color [ key ] ) < / script >
< input class = "md-toggle" data-md-toggle = "drawer" type = "checkbox" id = "__drawer" autocomplete = "off" >
< input class = "md-toggle" data-md-toggle = "search" type = "checkbox" id = "__search" autocomplete = "off" >
< label class = "md-overlay" for = "__drawer" > < / label >
< div data-md-component = "skip" >
< a href = "#contact-information" class = "md-skip" >
Skip to content
< / a >
< / div >
< div data-md-component = "announce" >
< / div >
< header class = "md-header md-header--shadow" data-md-component = "header" >
< nav class = "md-header__inner md-grid" aria-label = "Header" >
< a href = "../.." title = "SIG/Core Wiki" class = "md-header__button md-logo" aria-label = "SIG/Core Wiki" data-md-component = "logo" >
< img src = "../../assets/icon-white.svg" alt = "logo" >
< / a >
< label class = "md-header__button md-icon" for = "__drawer" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2Z" / > < / svg >
< / label >
< div class = "md-header__title" data-md-component = "header-title" >
< div class = "md-header__ellipsis" >
< div class = "md-header__topic" >
< span class = "md-ellipsis" >
SIG/Core Wiki
< / span >
< / div >
< div class = "md-header__topic" data-md-component = "header-topic" >
< span class = "md-ellipsis" >
Mirror Manager Maintenance
< / span >
< / div >
< / div >
< / div >
< form class = "md-header__option" data-md-component = "palette" >
2023-04-04 22:32:38 +00:00
< input class = "md-option" data-md-color-media = "(prefers-color-scheme: light)" data-md-color-scheme = "default" data-md-color-primary = "teal" data-md-color-accent = "teal" aria-label = "Switch to dark mode" type = "radio" name = "__palette" id = "__palette_1" >
2023-04-04 22:26:42 +00:00
< label class = "md-header__button md-icon" title = "Switch to dark mode" for = "__palette_2" hidden >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "m17.75 4.09-2.53 1.94.91 3.06-2.63-1.81-2.63 1.81.91-3.06-2.53-1.94L12.44 4l1.06-3 1.06 3 3.19.09m3.5 6.91-1.64 1.25.59 1.98-1.7-1.17-1.7 1.17.59-1.98L15.75 11l2.06-.05L18.5 9l.69 1.95 2.06.05m-2.28 4.95c.83-.08 1.72 1.1 1.19 1.85-.32.45-.66.87-1.08 1.27C15.17 23 8.84 23 4.94 19.07c-3.91-3.9-3.91-10.24 0-14.14.4-.4.82-.76 1.27-1.08.75-.53 1.93.36 1.85 1.19-.27 2.86.69 5.83 2.89 8.02a9.96 9.96 0 0 0 8.02 2.89m-1.64 2.02a12.08 12.08 0 0 1-7.8-3.47c-2.17-2.19-3.33-5-3.49-7.82-2.81 3.14-2.7 7.96.31 10.98 3.02 3.01 7.84 3.12 10.98.31Z" / > < / svg >
< / label >
2023-04-04 22:32:38 +00:00
< input class = "md-option" data-md-color-media = "(prefers-color-scheme: dark)" data-md-color-scheme = "slate" data-md-color-primary = "teal" data-md-color-accent = "teal" aria-label = "Switch to dark mode" type = "radio" name = "__palette" id = "__palette_2" >
2023-04-04 22:26:42 +00:00
< label class = "md-header__button md-icon" title = "Switch to dark mode" for = "__palette_1" hidden >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "m17.75 4.09-2.53 1.94.91 3.06-2.63-1.81-2.63 1.81.91-3.06-2.53-1.94L12.44 4l1.06-3 1.06 3 3.19.09m3.5 6.91-1.64 1.25.59 1.98-1.7-1.17-1.7 1.17.59-1.98L15.75 11l2.06-.05L18.5 9l.69 1.95 2.06.05m-2.28 4.95c.83-.08 1.72 1.1 1.19 1.85-.32.45-.66.87-1.08 1.27C15.17 23 8.84 23 4.94 19.07c-3.91-3.9-3.91-10.24 0-14.14.4-.4.82-.76 1.27-1.08.75-.53 1.93.36 1.85 1.19-.27 2.86.69 5.83 2.89 8.02a9.96 9.96 0 0 0 8.02 2.89m-1.64 2.02a12.08 12.08 0 0 1-7.8-3.47c-2.17-2.19-3.33-5-3.49-7.82-2.81 3.14-2.7 7.96.31 10.98 3.02 3.01 7.84 3.12 10.98.31Z" / > < / svg >
< / label >
< / form >
< label class = "md-header__button md-icon" for = "__search" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5Z" / > < / svg >
< / label >
< div class = "md-search" data-md-component = "search" role = "dialog" >
< label class = "md-search__overlay" for = "__search" > < / label >
< div class = "md-search__inner" role = "search" >
< form class = "md-search__form" name = "search" >
< input type = "text" class = "md-search__input" name = "query" aria-label = "Search" placeholder = "Search" autocapitalize = "off" autocorrect = "off" autocomplete = "off" spellcheck = "false" data-md-component = "search-query" required >
< label class = "md-search__icon md-icon" for = "__search" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5Z" / > < / svg >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z" / > < / svg >
< / label >
< nav class = "md-search__options" aria-label = "Search" >
< button type = "reset" class = "md-search__icon md-icon" title = "Clear" aria-label = "Clear" tabindex = "-1" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 24 24" > < path d = "M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41Z" / > < / svg >
< / button >
< / nav >
< div class = "md-search__suggest" data-md-component = "search-suggest" > < / div >
< / form >
< div class = "md-search__output" >
< div class = "md-search__scrollwrap" data-md-scrollfix >
< div class = "md-search-result" data-md-component = "search-result" >
< div class = "md-search-result__meta" >
Initializing search
< / div >
< ol class = "md-search-result__list" role = "presentation" > < / ol >
< / div >
< / div >
< / div >
< / div >
< / div >
< div class = "md-header__source" >
< a href = "https://git.resf.org/sig_core/wiki" title = "Go to repository" class = "md-source" data-md-component = "source" >
< div class = "md-source__icon md-icon" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 448 512" > <!-- ! Font Awesome Free 6.3.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. --> < path d = "M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z" / > < / svg >
< / div >
< div class = "md-source__repository" >
sig_core/wiki
< / div >
< / a >
< / div >
< / nav >
< / header >
< div class = "md-container" data-md-component = "container" >
< main class = "md-main" data-md-component = "main" >
< div class = "md-main__inner md-grid" >
< div class = "md-sidebar md-sidebar--primary" data-md-component = "sidebar" data-md-type = "navigation" >
< div class = "md-sidebar__scrollwrap" >
< div class = "md-sidebar__inner" >
< nav class = "md-nav md-nav--primary md-nav--integrated" aria-label = "Navigation" data-md-level = "0" >
< label class = "md-nav__title" for = "__drawer" >
< a href = "../.." title = "SIG/Core Wiki" class = "md-nav__button md-logo" aria-label = "SIG/Core Wiki" data-md-component = "logo" >
< img src = "../../assets/icon-white.svg" alt = "logo" >
< / a >
SIG/Core Wiki
< / label >
< div class = "md-nav__source" >
< a href = "https://git.resf.org/sig_core/wiki" title = "Go to repository" class = "md-source" data-md-component = "source" >
< div class = "md-source__icon md-icon" >
< svg xmlns = "http://www.w3.org/2000/svg" viewBox = "0 0 448 512" > <!-- ! Font Awesome Free 6.3.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2023 Fonticons, Inc. --> < path d = "M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z" / > < / svg >
< / div >
< div class = "md-source__repository" >
sig_core/wiki
< / div >
< / a >
< / div >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../.." class = "md-nav__link" >
SIG/Core
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../members/" class = "md-nav__link" >
Members
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../what_we_do/" class = "md-nav__link" >
What We Do
< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
< input class = "md-nav__toggle md-toggle " type = "checkbox" id = "__nav_4" >
< label class = "md-nav__link" for = "__nav_4" id = "__nav_4_label" tabindex = "0" >
Documentation
< span class = "md-nav__icon md-icon" > < / span >
< / label >
< nav class = "md-nav" data-md-level = "1" aria-labelledby = "__nav_4_label" aria-expanded = "false" >
< label class = "md-nav__title" for = "__nav_4" >
< span class = "md-nav__icon md-icon" > < / span >
Documentation
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../../documentation/" class = "md-nav__link" >
Composing Releases
< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
< input class = "md-nav__toggle md-toggle " type = "checkbox" id = "__nav_4_2" >
< label class = "md-nav__link" for = "__nav_4_2" id = "__nav_4_2_label" tabindex = "0" >
Composing Releases
< span class = "md-nav__icon md-icon" > < / span >
< / label >
< nav class = "md-nav" data-md-level = "2" aria-labelledby = "__nav_4_2_label" aria-expanded = "false" >
< label class = "md-nav__title" for = "__nav_4_2" >
< span class = "md-nav__icon md-icon" > < / span >
Composing Releases
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../../documentation/compose/" class = "md-nav__link" >
Composing Releases
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
< a href = "../../documentation/empanadas/" class = "md-nav__link" >
Empanadas
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../documentation/peridot/" class = "md-nav__link" >
Peridot
< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
< input class = "md-nav__toggle md-toggle " type = "checkbox" id = "__nav_4_5" >
< label class = "md-nav__link" for = "__nav_4_5" id = "__nav_4_5_label" tabindex = "0" >
References
< span class = "md-nav__icon md-icon" > < / span >
< / label >
< nav class = "md-nav" data-md-level = "2" aria-labelledby = "__nav_4_5_label" aria-expanded = "false" >
< label class = "md-nav__title" for = "__nav_4_5" >
< span class = "md-nav__icon md-icon" > < / span >
References
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../../documentation/references/" class = "md-nav__link" >
References
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../documentation/references/empanadas_common/" class = "md-nav__link" >
Empanadas common.py Configuration
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../documentation/references/empanadas_config/" class = "md-nav__link" >
Empanadas config yaml Configuration
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../documentation/references/empanadas_sig_config/" class = "md-nav__link" >
Empanadas SIG yaml Configuration
< / a >
< / li >
< / ul >
< / nav >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item md-nav__item--active md-nav__item--nested" >
< input class = "md-nav__toggle md-toggle " type = "checkbox" id = "__nav_5" checked >
< label class = "md-nav__link" for = "__nav_5" id = "__nav_5_label" tabindex = "0" >
SOP
< span class = "md-nav__icon md-icon" > < / span >
< / label >
< nav class = "md-nav" data-md-level = "1" aria-labelledby = "__nav_5_label" aria-expanded = "true" >
< label class = "md-nav__title" for = "__nav_5" >
< span class = "md-nav__icon md-icon" > < / span >
SOP
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../" class = "md-nav__link" >
SOP (Standard Operationg Procedures)
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../sop_release/" class = "md-nav__link" >
Release Procedures
< / a >
< / li >
2023-04-05 03:22:21 +00:00
< li class = "md-nav__item" >
< a href = "../sop_compose_8/" class = "md-nav__link" >
Compose and Repo Sync for Rocky Linux 8
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../sop_compose/" class = "md-nav__link" >
Compose and Repo Sync for Rocky Linux and Peridot
< / a >
< / li >
2023-04-04 22:26:42 +00:00
< li class = "md-nav__item" >
< a href = "../sop_upstream_prep_checklist/" class = "md-nav__link" >
Generalized Prep Checklist for Upcoming Releases
< / a >
< / li >
< li class = "md-nav__item md-nav__item--active" >
< input class = "md-nav__toggle md-toggle" type = "checkbox" id = "__toc" >
< label class = "md-nav__link md-nav__link--active" for = "__toc" >
Mirror Manager
< span class = "md-nav__icon md-icon" > < / span >
< / label >
< a href = "./" class = "md-nav__link md-nav__link--active" >
Mirror Manager
< / a >
< nav class = "md-nav md-nav--secondary" aria-label = "Table of contents" >
< label class = "md-nav__title" for = "__toc" >
< span class = "md-nav__icon md-icon" > < / span >
Table of contents
< / label >
< ul class = "md-nav__list" data-md-component = "toc" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "#contact-information" class = "md-nav__link" >
Contact Information
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "#introduction" class = "md-nav__link" >
Introduction
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "#pieces" class = "md-nav__link" >
Pieces
< / a >
< nav class = "md-nav" aria-label = "Pieces" >
< ul class = "md-nav__list" >
< li class = "md-nav__item" >
< a href = "#mirrorlist-server" class = "md-nav__link" >
Mirrorlist Server
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "#mirror-manager-2" class = "md-nav__link" >
Mirror Manager 2
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "#cdn" class = "md-nav__link" >
CDN
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
< a href = "#tasks" class = "md-nav__link" >
Tasks
< / a >
< nav class = "md-nav" aria-label = "Tasks" >
< ul class = "md-nav__list" >
< li class = "md-nav__item" >
< a href = "#new-release" class = "md-nav__link" >
New Release
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "#out-of-date-mirrors" class = "md-nav__link" >
Out-of-date Mirrors
< / a >
< / li >
< / ul >
< / nav >
< / li >
< / ul >
< / nav >
< / li >
< / ul >
< / nav >
< / li >
< / ul >
< / nav >
< / div >
< / div >
< / div >
< div class = "md-content" data-md-component = "content" >
< article class = "md-content__inner md-typeset" >
< h1 > Mirror Manager< / h1 >
< p > This SOP contains most if not all the information needed for SIG/Core to
maintain and operate Mirror Manager for Rocky Linux.< / p >
< h2 id = "contact-information" > Contact Information< a class = "headerlink" href = "#contact-information" title = "Permanent link" > ¶ < / a > < / h2 >
< table >
< thead >
< tr >
< th > < / th >
< th > < / th >
< / tr >
< / thead >
< tbody >
< tr >
< td > < strong > Owner< / strong > < / td >
< td > SIG/Core (Release Engineering & Infrastructure)< / td >
< / tr >
< tr >
< td > < strong > Email Contact< / strong > < / td >
< td > infrastructure@rockylinux.org< / td >
< / tr >
< tr >
< td > < strong > Email Contact< / strong > < / td >
< td > releng@rockylinux.org< / td >
< / tr >
< tr >
< td > < strong > Mattermost Contacts< / strong > < / td >
< td > < code > @label< / code > < code > @neil< / code > < code > @tgo< / code > < / td >
< / tr >
< tr >
< td > < strong > Mattermost Channels< / strong > < / td >
< td > < code > ~Infrastructure< / code > < / td >
< / tr >
< / tbody >
< / table >
< h2 id = "introduction" > Introduction< a class = "headerlink" href = "#introduction" title = "Permanent link" > ¶ < / a > < / h2 >
< p > So you made a bad decision and now have to do things to Mirror Manager. Good
luck.< / p >
< h2 id = "pieces" > Pieces< a class = "headerlink" href = "#pieces" title = "Permanent link" > ¶ < / a > < / h2 >
< table >
< thead >
< tr >
< th > < strong > Item< / strong > < / th >
< th > Runs on...< / th >
< th > Software< / th >
< / tr >
< / thead >
< tbody >
< tr >
< td > Mirrorlist Server< / td >
< td > mirrormanager001< / td >
< td > https://github.com/adrianreber/mirrorlist-server/< / td >
< / tr >
< tr >
< td > Mirror Manager 2< / td >
< td > mirrormanager001< / td >
< td > https://github.com/fedora-infra/mirrormanager2< / td >
< / tr >
< / tbody >
< / table >
< h3 id = "mirrorlist-server" > Mirrorlist Server< a class = "headerlink" href = "#mirrorlist-server" title = "Permanent link" > ¶ < / a > < / h3 >
< p > This runs two (2) instances. Apache/httpd is configured to send < code > /mirrorlist< / code >
to one and < code > /debuglist< / code > to the other.< / p >
< ul >
< li >
< p > Every fifteen (15) minutes: Mirrorlist cache is regenerated< / p >
< ul >
< li > This queries the database for active mirrors and other information and writes a protobuf. The mirrorlist-server reads the protobuf and responds accordingly.< / li >
< / ul >
< / li >
< li >
< p > Every twenty (20) minutes: Service hosting < code > /mirrorlist< / code > is restarted< / p >
< / li >
< li > Every twenty-one (21) minutes: Service hosting < code > /debuglist< / code > is restarted< / li >
< / ul >
< p > Note that the timing for the restart of the mirror list instances are arbitrary.< / p >
< h3 id = "mirror-manager-2" > Mirror Manager 2< a class = "headerlink" href = "#mirror-manager-2" title = "Permanent link" > ¶ < / a > < / h3 >
< p > This is a uwsgi service fronted by an apache/httpd instance. This is responsible
for everything else that is not < code > /mirrorlist< / code > or < code > /debuglist< / code > . This allows the
mirror managers to, well, manage their mirrors.< / p >
< h3 id = "cdn" > CDN< a class = "headerlink" href = "#cdn" title = "Permanent link" > ¶ < / a > < / h3 >
< p > Fastly sits in front of mirror manager. VPN is required to access the < code > /admin< / code > endpoints.< / p >
< p > If the backend of the CDN is down, it will attempt to guess what the user wanted to access and spit out a result on the dl.rockylinux.org website. For example, a request for AppStream-8 and x86_64 will result in a < code > AppStream/x86_64/os< / code > directory on dl.rockylinux.org. Note that this isn't perfect, but it helps in potential down time or patching.< / p >
< div class = "highlight" > < pre > < span > < / span > < code > Fastly -> www firewall -> mirrormanager server
< / code > < / pre > < / div >
< p > In reality, the flow is a lot more complex, and a diagram should be created to map it out in a more user-friendly manner (@TODO)< / p >
< div class = "highlight" > < pre > < span > < / span > < code > User -> Fastly -> AWS NLB over TLS, passthru -> www firewall cluster (decrypt TLS) -> mirrormanager server (Rocky CA TLS)
< / code > < / pre > < / div >
< h2 id = "tasks" > Tasks< a class = "headerlink" href = "#tasks" title = "Permanent link" > ¶ < / a > < / h2 >
< p > Below are a list of possible tasks to take with mirror manager, depending on the scenario.< / p >
< h3 id = "new-release" > New Release< a class = "headerlink" href = "#new-release" title = "Permanent link" > ¶ < / a > < / h3 >
< p > For the following steps, the following must be completed:< / p >
< ul >
< li > Production rsync endpoints should have all brand new content< / li >
< li > New content root should be locked down to 750 (without this, mirror manager cannot view it)< / li >
< li >
< p > Disable mirrormanager user cronjobs< / p >
< / li >
< li >
< p > Update the database with the new content. This is run on a schedule normally (see previous section) but can be done manually.< / p >
< p > a. As the mirror manager user, run the following:< / p >
< / li >
< / ul >
< div class = "highlight" > < pre > < span > < / span > < code > /opt/mirrormanager/scan-primary-mirror-0.4.2/target/debug/scan-primary-mirror --debug --config $HOME/scan-primary-mirror.toml --category ' Rocky Linux'
/opt/mirrormanager/scan-primary-mirror-0.4.2/target/debug/scan-primary-mirror --debug --config $HOME/scan-primary-mirror.toml --category ' Rocky Linux SIGs'
< / code > < / pre > < / div >
< ol >
< li >
< p > Update the redirects for < code > $reponame-$releasever< / code > < / p >
< p > a. Use psql to mirrormanager server: < code > psql -U mirrormanager -W -h mirrormanager_db_host mirrormanager_db< / code >
b. Confirm that all three columns are filled and that the second and third columns are identical: < code > select rr.from_repo AS "From Repo", rr.to_repo AS "To Repo", r.prefix AS "Target Repo" FROM repository_redirect AS rr LEFT JOIN repository AS r ON rr.to_repo = r.prefix GROUP BY r.prefix, rr.to_repo, rr.from_repo ORDER BY r.prefix ASC;< / code >
c. Change the < code > majorversion< / code > redirects to point to the new point release, for example: < code > update repository_redirect set to_repo = regexp_replace(to_repo, '9\.0', '9.1') where from_repo ~ '(\w+)-9';< / code > < / p >
< / li >
< li >
< p > Generate the mirrorlist cache and restart the debuglist and verify.< / p >
< / li >
< / ol >
< p > Once the bitflip is initiated, restart mirrorlist and reenable all cronjobs.< / p >
< h3 id = "out-of-date-mirrors" > Out-of-date Mirrors< a class = "headerlink" href = "#out-of-date-mirrors" title = "Permanent link" > ¶ < / a > < / h3 >
< ol >
< li > Get current shasum of repomd.xml. For example: < code > shasum=$(curl https://dl.rockylinux.org/pub/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml | sha256sum)< / code > < / li >
< li > Compare against latest propagation log:< / li >
< / ol >
< div class = "highlight" > < pre > < span > < / span > < code > tail -latr /var/log/mirrormanager/propagation/rocky-9.0-BaseOS-x86_64_propagation.log.*`
export VER=9.0
awk -v shasum=$(curl -s https://dl.rockylinux.org/pub/rocky/$VER/BaseOS/x86_64/os/repodata/repomd.xml | sha256sum | awk ' {print $1}' ) -F' ::' ' {split($0,data," :" )} {if ($4 != shasum) {print data[5], data[6], $2, $7}}' < $(find /var/log/mirrormanager/propagation/ -name " rocky-${VER}-BaseOS-x86_64_propagation.log*" -mtime -1 | tail -1)'
< / code > < / pre > < / div >
< p > This will generate a table. You can take the IDs in the first column and use the database to disable them by ID (table name: hosts) or go to https://mirrors.rockylinux.org/mirrormanager/host/ID and uncheck 'User active'.< / p >
< p > Users can change user active, < em > but< / em > they cannot change admin active. It is better to flip user active in this case.< / p >
< p > Admins can also view https://mirrors.rockylinux.org/mirrormanager/admin/all_sites if necessary.< / p >
< p > Example of table columns:< / p >
< div class = "highlight" > < pre > < span > < / span > < code > [mirrormanager@ord1-prod-mirrormanager001 propagation]$ awk -v shasum=$(curl -s https://dl.rockylinux.org/pub/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml | sha256sum | awk ' {print $1}' ) -F' ::' ' {split($0,data," :" )} {if ($4 != shasum) {print data[5], data[6], $2, $7}}' < rocky-9.0-BaseOS-x86_64_propagation.log.1660611632 | column -t
164 mirror.host.ag http://mirror.host.ag/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404
173 rocky.centos-repo.net http://rocky.centos-repo.net/9.0/BaseOS/x86_64/os/repodata/repomd.xml 403
92 rocky.mirror.co.ge http://rocky.mirror.co.ge/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404
289 mirror.vsys.host http://mirror.vsys.host/rockylinux/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404
269 mirrors.rackbud.com http://mirrors.rackbud.com/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 200
295 mirror.ps.kz http://mirror.ps.kz/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 200
114 mirror.liteserver.nl http://rockylinux.mirror.liteserver.nl/9.0/BaseOS/x86_64/os/repodata/repomd.xml 200
275 mirror.upsi.edu.my http://mirror.upsi.edu.my/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 200
190 mirror.kku.ac.th http://mirror.kku.ac.th/rocky-linux/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404
292 mirrors.cat.pdx.edu http://mirrors.cat.pdx.edu/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 200
370 mirrors.gbnetwork.com http://mirrors.gbnetwork.com/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404
308 mirror.ihost.md http://mirror.ihost.md/rockylinux/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404
87 mirror.freedif.org http://mirror.freedif.org/Rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404
194 mirrors.bestthaihost.com http://mirrors.bestthaihost.com/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404
30 mirror.admax.se http://mirror.admax.se/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 200
195 mirror.uepg.br http://mirror.uepg.br/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404
247 mirrors.ipserverone.com http://mirrors.ipserverone.com/rocky/9.0/BaseOS/x86_64/os/repodata/repomd.xml 404'
< / code > < / pre > < / div >
< hr >
< div class = "md-source-file" >
< small >
Last update:
2022-11-15
< / small >
< / div >
< / article >
< / div >
< / div >
< / main >
< footer class = "md-footer" >
< div class = "md-footer-meta md-typeset" >
< div class = "md-footer-meta__inner md-grid" >
< div class = "md-copyright" >
< div class = "md-copyright__highlight" >
Copyright © 2022 Rocky Enterprise Software Foundation
< / div >
Made with
< a href = "https://squidfunk.github.io/mkdocs-material/" target = "_blank" rel = "noopener" >
Material for MkDocs
< / a >
< / div >
< / div >
< / div >
< / footer >
< / div >
< div class = "md-dialog" data-md-component = "dialog" >
< div class = "md-dialog__inner md-typeset" > < / div >
< / div >
< script id = "__config" type = "application/json" > { "base" : "../.." , "features" : [ "search.highlight" , "search.suggest" , "toc.integrate" ] , "search" : "../../assets/javascripts/workers/search.208ed371.min.js" , "translations" : { "clipboard.copied" : "Copied to clipboard" , "clipboard.copy" : "Copy to clipboard" , "search.result.more.one" : "1 more on this page" , "search.result.more.other" : "# more on this page" , "search.result.none" : "No matching documents" , "search.result.one" : "1 matching document" , "search.result.other" : "# matching documents" , "search.result.placeholder" : "Type to start searching" , "search.result.term.missing" : "Missing" , "select.version" : "Select version" } } < / script >
< script src = "../../assets/javascripts/bundle.407015b8.min.js" > < / script >
< / body >
< / html >
