Fix external links in docs

.gitlab/issue_templates/Snowplow event tracking.md

@@ -4,7 +4,7 @@
 * Snowplow is currently not used for self-hosted instances of GitLab - Self-hosted still rely on usage ping for product analytics - Snowplow is used for GitLab SaaS
 * You do not need to create an issue to track generic front-end events, such as All page views, sessions, link clicks, some button clicks, etc.
 * What you should capture are specific events with defined business logic. For example, when a user creates an incident by escalating an existing alert, or when a user creates and pushes up a new Node package to the NPM registry.
-* For more details read https://about.gitlab.com/handbook/business-ops/data-team/programs/data-for-product-managers/
+* For more details read https://about.gitlab.com/handbook/business-technology/data-team/programs/data-for-product-managers/
  -->
 
 <!--

doc/administration/auth/atlassian.md

@@ -11,7 +11,7 @@ To enable the Atlassian OmniAuth provider for passwordless authentication you mu
 
 ## Atlassian application registration
 
-1. Go to <https://developer.atlassian.com/apps/> and sign-in with the Atlassian
+1. Go to <https://developer.atlassian.com/console/myapps/> and sign-in with the Atlassian
    account that will administer the application.
 
 1. Click **Create a new app**.

doc/administration/nfs.md

@@ -102,7 +102,7 @@ and GIDs (which is off by default in some cases) for simplified permission
 management between systems:
 
 - [NetApp instructions](https://library.netapp.com/ecmdocs/ECMP1401220/html/GUID-24367A9F-E17B-4725-ADC1-02D86F56F78E.html)
-- For non-NetApp devices, disable NFSv4 `idmapping` by performing opposite of [enable NFSv4 idmapper](https://wiki.archlinux.org/index.php/NFS#Enabling_NFSv4_idmapping)
+- For non-NetApp devices, disable NFSv4 `idmapping` by performing opposite of [enable NFSv4 idmapper](https://wiki.archlinux.org/title/NFS#Enabling_NFSv4_idmapping)
 
 ### Disable NFS server delegation
 

doc/administration/restart_gitlab.md

@@ -85,7 +85,7 @@ sudo gitlab-ctl reconfigure
 Reconfiguring GitLab should occur in the event that something in its
 configuration (`/etc/gitlab/gitlab.rb`) has changed.
 
-When you run this command, [Chef](https://www.chef.io/products/chef-infra/), the underlying configuration management
+When you run this command, [Chef](https://www.chef.io/products/chef-infra), the underlying configuration management
 application that powers Omnibus GitLab, makes sure that all things like directories,
 permissions, and services are in place and in the same shape that they were
 initially shipped.

doc/administration/troubleshooting/debug.md

@@ -285,5 +285,5 @@ The output in `/tmp/puma.txt` may help diagnose the root cause.
 
 ## More information
 
-- [Debugging Stuck Ruby Processes](https://blog.newrelic.com/engineering/debugging-stuck-ruby-processes-what-to-do-before-you-kill-9/)
+- [Debugging Stuck Ruby Processes](https://newrelic.com/blog/engineering/debugging-stuck-ruby-processes-what-to-do-before-you-kill-9/)
 - [Cheat sheet of using GDB and Ruby processes](gdb-stuck-ruby.txt)

doc/administration/troubleshooting/tracing_correlation_id.md

@@ -27,7 +27,7 @@ activity with the site that you're visiting. See the links below for network mon
 documentation for some popular browsers.
 
 - [Network Monitor - Firefox Developer Tools](https://developer.mozilla.org/en-US/docs/Tools/Network_Monitor)
-- [Inspect Network Activity In Chrome DevTools](https://developers.google.com/web/tools/chrome-devtools/network/)
+- [Inspect Network Activity In Chrome DevTools](https://developer.chrome.com/docs/devtools/network)
 - [Safari Web Development Tools](https://developer.apple.com/safari/tools/)
 - [Microsoft Edge Network panel](https://docs.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/network/)
 

doc/administration/whats-new.md

@@ -13,7 +13,7 @@ GitLab versions in the **What's new** feature. To access it:
 1. Select **What's new** from the menu.
 
 The **What's new** describes new features available in multiple
-[GitLab tiers](https://about.gitlab.com/pricing). While all users can see the
+[GitLab tiers](https://about.gitlab.com/pricing/). While all users can see the
 feature list, the feature list is tailored to your subscription type:
 
 - Features only available to self-managed installations are not shown on GitLab.com.

doc/api/feature_flags.md

@@ -148,7 +148,7 @@ POST /projects/:id/feature_flags
 | `description`       | string           | no         | The description of the feature flag.                                                   |
 | `active`            | boolean          | no         | The active state of the flag. Defaults to true. [Supported](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/38350) in GitLab 13.3 and later. |
 | `strategies`        | JSON             | no         | The feature flag [strategies](../operations/feature_flags.md#feature-flag-strategies). |
-| `strategies:name`   | JSON             | no         | The strategy name. Can be `default`, `gradualRolloutUserId`, `userWithId`, or `gitlabUserList`. In [GitLab 13.5](https://gitlab.com/gitlab-org/gitlab/-/issues/36380) and later, can be [`flexibleRollout`](https://docs.getunleash.io/docs/activation_strategy#flexiblerollout). |
+| `strategies:name`   | JSON             | no         | The strategy name. Can be `default`, `gradualRolloutUserId`, `userWithId`, or `gitlabUserList`. In [GitLab 13.5](https://gitlab.com/gitlab-org/gitlab/-/issues/36380) and later, can be [`flexibleRollout`](https://docs.getunleash.io/activation_strategy/#flexiblerollout). |
 | `strategies:parameters` | JSON         | no         | The strategy parameters.                                                               |
 | `strategies:scopes` | JSON             | no         | The scopes for the strategy.                                                           |
 | `strategies:scopes:environment_scope` | string | no | The environment spec for the scope.                                                    |

doc/api/packages/pypi.md

@@ -9,7 +9,7 @@ info: To determine the technical writer assigned to the Stage/Group associated w
 This is the API documentation for [PyPI Packages](../../user/packages/pypi_repository/index.md).
 
 WARNING:
-This API is used by the [PyPI package manager client](https://pypi.apache.org/)
+This API is used by the [PyPI package manager client](https://pypi.org/)
 and is generally not meant for manual consumption.
 
 For instructions on how to upload and install PyPI packages from the GitLab

doc/ci/ci_cd_for_external_repos/github_integration.md

@@ -22,7 +22,7 @@ cannot be used to authenticate with GitHub as an external CI/CD repository.
 ## Connect with Personal Access Token
 
 Personal access tokens can only be used to connect GitHub.com
-repositories to GitLab, and the GitHub user must have the [owner role](https://docs.github.com/en/github/getting-started-with-github/access-permissions-on-github).
+repositories to GitLab, and the GitHub user must have the [owner role](https://docs.github.com/en/get-started/learning-about-github/access-permissions-on-github).
 
 To perform a one-off authorization with GitHub to grant GitLab access your
 repositories:

doc/ci/introduction/index.md

@@ -26,7 +26,7 @@ Watch our ["Mastering continuous software development"](https://about.gitlab.com
 webcast to learn about continuous methods and how built-in GitLab CI/CD can help you simplify and scale software development.
 
 > - <i class="fa fa-youtube-play youtube" aria-hidden="true"></i>&nbsp;Learn how to [configure CI/CD](https://www.youtube.com/embed/opdLqwz6tcE).
-> - [Make the case for CI/CD in your organization](https://about.gitlab.com/compare/github-actions-alternative/).
+> - [Make the case for CI/CD in your organization](https://about.gitlab.com/devops-tools/github-vs-gitlab/).
 > - <i class="fa fa-youtube-play youtube" aria-hidden="true"></i>&nbsp;Learn how [Verizon reduced rebuilds](https://about.gitlab.com/blog/2019/02/14/verizon-customer-story/)
 >   from 30 days to under 8 hours with GitLab.
 

doc/ci/runners/configure_runners.md

@@ -10,7 +10,7 @@ type: reference
 If you have installed your own runners, you can configure and secure them in GitLab.
 
 If you need to configure runners on the machine where you installed GitLab Runner, see
-[the GitLab Runner documentation](https://docs.gitlab.com/runner/configuration).
+[the GitLab Runner documentation](https://docs.gitlab.com/runner/configuration/).
 
 ## Manually clear the runner cache
 

doc/ci/unit_test_reports.md

@@ -40,7 +40,7 @@ Consider the following workflow:
 
 ## How it works
 
-First, GitLab Runner uploads all [JUnit report format XML files](https://www.ibm.com/support/knowledgecenter/en/SSQ2R2_14.1.0/com.ibm.rsar.analysis.codereview.cobol.doc/topics/cac_useresults_junit.html)
+First, GitLab Runner uploads all [JUnit report format XML files](https://www.ibm.com/docs/en/adfz/developer-for-zos/14.1.0?topic=formats-junit-xml-format)
 as [artifacts](yaml/index.md#artifactsreportsjunit) to GitLab. Then, when you visit a merge request, GitLab starts
 comparing the head and base branch's JUnit report format XML files, where:
 

doc/ci/yaml/index.md

@@ -3113,7 +3113,7 @@ There are a couple of exceptions to the [original dotenv rules](https://github.c
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/20390) in GitLab 11.2.
 > - Requires GitLab Runner 11.2 and above.
 
-The `junit` report collects [JUnit report format XML files](https://www.ibm.com/support/knowledgecenter/en/SSQ2R2_14.1.0/com.ibm.rsar.analysis.codereview.cobol.doc/topics/cac_useresults_junit.html)
+The `junit` report collects [JUnit report format XML files](https://www.ibm.com/docs/en/adfz/developer-for-zos/14.1.0?topic=formats-junit-xml-format)
 as artifacts. Although JUnit was originally developed in Java, there are many
 third party ports for other
 languages like JavaScript, Python, Ruby, and so on.

doc/development/api_graphql_styleguide.md

@@ -207,7 +207,7 @@ Further reading:
 - [GraphQL Best Practices Guide](https://graphql.org/learn/best-practices/#nullability).
 - GraphQL documentation on [Object types and fields](https://graphql.org/learn/schema/#object-types-and-fields).
 - [GraphQL Best Practices Guide](https://graphql.org/learn/best-practices/#nullability)
-- [Using nullability in GraphQL](https://www.apollographql.com/blog/using-nullability-in-graphql-2254f84c4ed7)
+- [Using nullability in GraphQL](https://www.apollographql.com/blog/graphql/basics/using-nullability-in-graphql/)
 
 ### Exposing Global IDs
 

doc/development/contributing/issue_workflow.md

@@ -149,7 +149,7 @@ and `~"group::knowledge"` is picked up by someone in the Access group of the Pla
 the issue should be relabeled as `~"group::access"` while keeping the original
 `~"devops::create"` unchanged.
 
-We also use stage and group labels to help measure our [merge request rates](https://about.gitlab.com/handbook/engineering/merge-request-rate/).
+We also use stage and group labels to help measure our [merge request rates](https://about.gitlab.com/handbook/engineering/metrics/#merge-request-rate).
 Please read [Stage and Group labels](https://about.gitlab.com/handbook/engineering/metrics/#stage-and-group-labels) for more information on how the labels are used in this context.
 
 ### Category labels

doc/development/documentation/site_architecture/index.md

@@ -8,7 +8,7 @@ info: To determine the technical writer assigned to the Stage/Group associated w
 
 The [`gitlab-docs`](https://gitlab.com/gitlab-org/gitlab-docs) project hosts
 the repository which is used to generate the GitLab documentation website and
-is deployed to <https://docs.gitlab.com>. It uses the [Nanoc](https://nanoc.ws/)
+is deployed to <https://docs.gitlab.com>. It uses the [Nanoc](https://nanoc.app/)
 static site generator.
 
 ## Architecture
@@ -146,7 +146,7 @@ Read more about the [deployment process](deployment_process.md).
 
 The easiest way to achieve something similar to
 [Jekyll's data files](https://jekyllrb.com/docs/datafiles/) in Nanoc is by
-using the [`@items`](https://nanoc.ws/doc/reference/variables/#items-and-layouts)
+using the [`@items`](https://nanoc.app/doc/reference/variables/#items-and-layouts)
 variable.
 
 The data file must be placed inside the `content/` directory and then it can

doc/development/fe_guide/accessibility.md

@@ -510,7 +510,7 @@ Proper research and testing should be done to ensure compliance with [WCAG](http
 ### Viewing the browser accessibility tree
 
 - [Firefox DevTools guide](https://developer.mozilla.org/en-US/docs/Tools/Accessibility_inspector#accessing_the_accessibility_inspector)
-- [Chrome DevTools guide](https://developers.google.com/web/tools/chrome-devtools/accessibility/reference#pane)
+- [Chrome DevTools guide](https://developer.chrome.com/docs/devtools/accessibility/reference#pane)
 
 ### Browser extensions
 

doc/development/fe_guide/content_editor.md

@@ -54,7 +54,7 @@ the status of the ongoing development for CommonMark and GitLab Flavored Markdow
 
 To include the Content Editor in your feature, import the `createContentEditor` factory
 function and the `ContentEditor` Vue component. `createContentEditor` sets up an instance
-of [tiptap's Editor class](https://www.tiptap.dev/api/editor) with all the necessary
+of [tiptap's Editor class](https://www.tiptap.dev/api/editor/) with all the necessary
 extensions to support editing GitLab Flavored Markdown content. It also creates
 a Markdown serializer that allows exporting tiptap's document format to Markdown.
 

doc/development/fe_guide/performance.md

@@ -255,7 +255,7 @@ We support two types of prefetching for the chunks:
 
 - The [`prefetch` link type](https://developer.mozilla.org/en-US/docs/Web/HTML/Link_types/prefetch)
   is used to prefetch a chunk for the future navigation
-- The [`preload` link type](https://developer.mozilla.org/en-US/docs/Web/HTML/Link_types/preloadh)
+- The [`preload` link type](https://developer.mozilla.org/en-US/docs/Web/HTML/Link_types/preload)
   is used to prefetch a chunk that is crucial for the current navigation but is not
   discovered until later in the rendering process
 
@@ -454,5 +454,5 @@ General tips:
 
 - [WebPage Test](https://www.webpagetest.org) for testing site loading time and size.
 - [Google PageSpeed Insights](https://developers.google.com/speed/pagespeed/insights/) grades web pages and provides feedback to improve the page.
-- [Profiling with Chrome DevTools](https://developers.google.com/web/tools/chrome-devtools/)
+- [Profiling with Chrome DevTools](https://developer.chrome.com/docs/devtools/)
 - [Browser Diet](https://browserdiet.com/) is a community-built guide that catalogues practical tips for improving web page performance.

doc/development/fe_guide/storybook.md

@@ -42,7 +42,7 @@ To add a story:
     │  ├─ todo_button.stories.js
     ```
 
-1. Write the story as per the [official Storybook instructions](https://storybook.js.org/docs/vue/writing-stories/introduction)
+1. Write the story as per the [official Storybook instructions](https://storybook.js.org/docs/vue/writing-stories/introduction/)
 
    Notes:
    - Specify the `title` field of the story as the component's file path from the `javascripts/` directory,

doc/development/fe_guide/style/scss.md

@@ -139,7 +139,7 @@ To check if any warnings are produced by your changes, run `yarn lint:stylelint`
 catch any warnings.
 
 If the Rake task is throwing warnings you don't understand, SCSS Lint's
-documentation includes [a full list of their rules](https://stylelint.io/user-guide/rules/list).
+documentation includes [a full list of their rules](https://stylelint.io/user-guide/rules/list/).
 
 ### Fixing issues
 

doc/development/go_guide/index.md

@@ -436,7 +436,7 @@ and the version being used for [CNG](https://gitlab.com/gitlab-org/build/cng/blo
 
 ### Updating Go version
 
-We should always use a [supported version](https://golang.org/doc/devel/release.html#policy)
+We should always use a [supported version](https://golang.org/doc/devel/release#policy)
 of Go, i.e., one of the three most recent minor releases, and should always use
 the most recent patch-level for that version, as it may contain security fixes.
 

doc/development/snowplow/index.md

@@ -16,9 +16,9 @@ For more information about Product Intelligence, see:
 More useful links:
 
 - [Product Intelligence Direction](https://about.gitlab.com/direction/product-intelligence/)
-- [Data Analysis Process](https://about.gitlab.com/handbook/business-ops/data-team/#data-analysis-process/)
-- [Data for Product Managers](https://about.gitlab.com/handbook/business-ops/data-team/programs/data-for-product-managers/)
-- [Data Infrastructure](https://about.gitlab.com/handbook/business-ops/data-team/platform/infrastructure/)
+- [Data Analysis Process](https://about.gitlab.com/handbook/business-technology/data-team/#data-analysis-process/)
+- [Data for Product Managers](https://about.gitlab.com/handbook/business-technology/data-team/programs/data-for-product-managers/)
+- [Data Infrastructure](https://about.gitlab.com/handbook/business-technology/data-team/platform/infrastructure/)
 
 ## What is Snowplow
 
@@ -158,7 +158,7 @@ Snowplow JS adds many [web-specific parameters](https://docs.snowplowanalytics.c
 
 ## Implementing Snowplow JS (Frontend) tracking
 
-GitLab provides `Tracking`, an interface that wraps the [Snowplow JavaScript Tracker](https://docs.snowplowanalytics.com/docs/collecting-data/collecting-from-own-applications/javascript-trackers) for tracking custom events. The simplest way to use it is to add `data-` attributes to clickable elements and dropdowns. There is also a Vue mixin (exposing a `track` method), and the static method `Tracking.event`. Each of these requires at minimum a `category` and an `action`. You can provide additional [Structured event taxonomy](#structured-event-taxonomy) properties along with an `extra` object that accepts key-value pairs.
+GitLab provides `Tracking`, an interface that wraps the [Snowplow JavaScript Tracker](https://docs.snowplowanalytics.com/docs/collecting-data/collecting-from-own-applications/javascript-trackers/) for tracking custom events. The simplest way to use it is to add `data-` attributes to clickable elements and dropdowns. There is also a Vue mixin (exposing a `track` method), and the static method `Tracking.event`. Each of these requires at minimum a `category` and an `action`. You can provide additional [Structured event taxonomy](#structured-event-taxonomy) properties along with an `extra` object that accepts key-value pairs.
 
 | field      | type   | default value              | description                                                                                                                                                                                                    |
 |:-----------|:-------|:---------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
@@ -442,7 +442,7 @@ describe('MyFormTracking', () => {
 
 ## Implementing Snowplow Ruby (Backend) tracking
 
-GitLab provides `Gitlab::Tracking`, an interface that wraps the [Snowplow Ruby Tracker](https://docs.snowplowanalytics.com/docs/collecting-data/collecting-from-own-applications/ruby-tracker) for tracking custom events.
+GitLab provides `Gitlab::Tracking`, an interface that wraps the [Snowplow Ruby Tracker](https://docs.snowplowanalytics.com/docs/collecting-data/collecting-from-own-applications/ruby-tracker/) for tracking custom events.
 
 Custom event tracking and instrumentation can be added by directly calling the `GitLab::Tracking.event` class method, which accepts the following arguments:
 
@@ -481,7 +481,7 @@ https://docs.gitlab.com/ee/development/testing_guide/best_practices.html#test-sn
 
 ### Performance
 
-We use the [AsyncEmitter](https://docs.snowplowanalytics.com/docs/collecting-data/collecting-from-own-applications/ruby-tracker/emitters/#the-asyncemitter-class) when tracking events, which allows for instrumentation calls to be run in a background thread. This is still an active area of development.
+We use the [AsyncEmitter](https://docs.snowplowanalytics.com/docs/collecting-data/collecting-from-own-applications/ruby-tracker//emitters/#the-asyncemitter-class) when tracking events, which allows for instrumentation calls to be run in a background thread. This is still an active area of development.
 
 ## Developing and testing Snowplow
 

doc/development/testing_guide/frontend_testing.md

@@ -221,8 +221,8 @@ When it comes to querying DOM elements in your tests, it is best to uniquely and
 the element.
 
 Preferentially, this is done by targeting what the user actually sees using [DOM Testing Library](https://testing-library.com/docs/dom-testing-library/intro/).
-When selecting by text it is best to use the [`byRole`](https://testing-library.com/docs/queries/byrole) query
-as it helps enforce accessibility best practices. `findByRole` and the other [DOM Testing Library queries](https://testing-library.com/docs/queries/about) are available when using [`shallowMountExtended` or `mountExtended`](#shallowmountextended-and-mountextended).
+When selecting by text it is best to use the [`byRole`](https://testing-library.com/docs/queries/byrole/) query
+as it helps enforce accessibility best practices. `findByRole` and the other [DOM Testing Library queries](https://testing-library.com/docs/queries/about/) are available when using [`shallowMountExtended` or `mountExtended`](#shallowmountextended-and-mountextended).
 
 When writing Vue component unit tests, it can be wise to query children by component, so that the unit test can focus on comprehensive value coverage
 rather than dealing with the complexity of a child component's behavior.
@@ -1147,7 +1147,7 @@ Both functions run `callback` on the next tick after the requests finish (using
 ### `shallowMountExtended` and `mountExtended`
 
 The `shallowMountExtended` and `mountExtended` utilities provide you with the ability to perform
-any of the available [DOM Testing Library queries](https://testing-library.com/docs/queries/about)
+any of the available [DOM Testing Library queries](https://testing-library.com/docs/queries/about/)
 by prefixing them with `find` or `findAll`.
 
 ```javascript

doc/development/usage_ping/index.md

@@ -18,9 +18,9 @@ For more information about Product Intelligence, see:
 More links:
 
 - [Product Intelligence Direction](https://about.gitlab.com/direction/product-intelligence/)
-- [Data Analysis Process](https://about.gitlab.com/handbook/business-ops/data-team/#data-analysis-process/)
-- [Data for Product Managers](https://about.gitlab.com/handbook/business-ops/data-team/programs/data-for-product-managers/)
-- [Data Infrastructure](https://about.gitlab.com/handbook/business-ops/data-team/platform/infrastructure/)
+- [Data Analysis Process](https://about.gitlab.com/handbook/business-technology/data-team/#data-analysis-process/)
+- [Data for Product Managers](https://about.gitlab.com/handbook/business-technology/data-team/programs/data-for-product-managers/)
+- [Data Infrastructure](https://about.gitlab.com/handbook/business-technology/data-team/platform/infrastructure/)
 
 ## What is Usage Ping?
 

doc/index.md

@@ -67,7 +67,7 @@ We have the following documentation to rapidly uplift your GitLab knowledge:
 | Topic                                                                                             | Description |
 |:--------------------------------------------------------------------------------------------------|:------------|
 | [GitLab basics guides](gitlab-basics/index.md)                                                   | Start working on the command line and with GitLab. |
-| [GitLab workflow overview](https://about.gitlab.com/topics/version-control/what-is-gitlab-workflow/) | Enhance your workflow with the best of GitLab Workflow. |
+| [What is GitLab Flow?](https://about.gitlab.com/topics/version-control/what-is-gitlab-flow/) | Enhance your workflow with the best of GitLab Flow. |
 | [Get started with GitLab CI/CD](ci/quick_start/index.md)                                         | Quickly implement GitLab CI/CD. |
 | [Auto DevOps](topics/autodevops/index.md)                                                         | Learn more about Auto DevOps in GitLab. |
 | [GitLab Markdown](user/markdown.md)                                                               | Advanced formatting system (GitLab Flavored Markdown). |

doc/install/azure/index.md

@@ -226,7 +226,7 @@ The credentials are:
 
 - Username: `root`
 - Password: the password is automatically created, and there are [two ways to
-  find it](https://docs.bitnami.com/azure/faq/get-started/find-credentials).
+  find it](https://docs.bitnami.com/azure/faq/get-started/find-credentials/).
 
 After signing in, be sure to immediately [change the password](../../user/profile/index.md#change-your-password).
 

doc/install/google_cloud_platform/index.md

@@ -12,7 +12,7 @@ This guide will help you install GitLab on a [Google Cloud Platform (GCP)](https
 
 NOTE:
 Google provides a whitepaper for [deploying production-ready GitLab on
-Google Kubernetes Engine](https://cloud.google.com/solutions/deploying-production-ready-gitlab-on-gke),
+Google Kubernetes Engine](https://cloud.google.com/architecture/deploying-production-ready-gitlab-on-gke),
 including all steps and external resource configuration. These are an alternative to using a GCP VM, and use
 the [Cloud native GitLab Helm chart](https://docs.gitlab.com/charts/).
 

doc/install/openshift_and_gitlab/index.md

@@ -23,8 +23,6 @@ In this tutorial, we will see how to deploy GitLab in OpenShift using the GitLab
 official Docker image while getting familiar with the web interface and CLI
 tools that help us achieve our goal.
 
-For a video demonstration on installing GitLab on OpenShift, check the article [In 13 minutes from Kubernetes to a complete application development tool](https://about.gitlab.com/blog/2016/11/14/idea-to-production/).
-
 ## Prerequisites
 
 WARNING:

doc/integration/github.md

@@ -22,7 +22,7 @@ your website could enable the covert redirect attack.
 
 ## Enabling GitHub OAuth
 
-To enable the GitHub OmniAuth provider, you need an OAuth 2 Client ID and Client Secret from GitHub. To get these credentials, sign into GitHub and follow their procedure for [Creating an OAuth App](https://docs.github.com/en/developers/apps/creating-an-oauth-app).
+To enable the GitHub OmniAuth provider, you need an OAuth 2 Client ID and Client Secret from GitHub. To get these credentials, sign into GitHub and follow their procedure for [Creating an OAuth App](https://docs.github.com/en/developers/apps/building-oauth-apps/creating-an-oauth-app).
 
 When you create an OAuth 2 app in GitHub, you need the following information:
 

doc/operations/feature_flags.md

@@ -80,7 +80,7 @@ You can apply a feature flag strategy across multiple environments, without defi
 the strategy multiple times.
 
 GitLab Feature Flags use [Unleash](https://docs.getunleash.io/) as the feature flag
-engine. In Unleash, there are [strategies](https://docs.getunleash.io/docs/activation_strategy)
+engine. In Unleash, there are [strategies](https://docs.getunleash.io/activation_strategy/)
 for granular feature flag controls. GitLab Feature Flags can have multiple strategies,
 and the supported strategies are:
 
@@ -95,7 +95,7 @@ and clicking **{pencil}** (edit).
 
 ### All users
 
-Enables the feature for all users. It uses the [`default`](https://docs.getunleash.io/docs/activation_strategy#default)
+Enables the feature for all users. It uses the [`default`](https://docs.getunleash.io/activation_strategy/#default)
 Unleash activation strategy.
 
 ### Percent Rollout
@@ -104,7 +104,7 @@ Unleash activation strategy.
 
 Enables the feature for a percentage of page views, with configurable consistency
 of behavior. This consistency is also known as stickiness. It uses the
-[`flexibleRollout`](https://docs.getunleash.io/docs/activation_strategy#flexiblerollout)
+[`flexibleRollout`](https://docs.getunleash.io/activation_strategy/#flexiblerollout)
 Unleash activation strategy.
 
 You can configure the consistency to be based on:
@@ -133,7 +133,7 @@ Selecting **Random** provides inconsistent application behavior for individual u
 ### Percent of Users
 
 Enables the feature for a percentage of authenticated users. It uses the Unleash activation strategy
-[`gradualRolloutUserId`](https://docs.getunleash.io/docs/activation_strategy#gradualrolloutuserid).
+[`gradualRolloutUserId`](https://docs.getunleash.io/activation_strategy/#gradualrolloutuserid).
 
 For example, set a value of 15% to enable the feature for 15% of authenticated users.
 
@@ -155,7 +155,7 @@ ID for the feature to be enabled. See the [Ruby example](#ruby-application-examp
 > - [Updated](https://gitlab.com/gitlab-org/gitlab/-/issues/34363) to be defined per environment in GitLab 12.6.
 
 Enables the feature for a list of target users. It is implemented
-using the Unleash [`userWithId`](https://docs.getunleash.io/docs/activation_strategy#userwithid)
+using the Unleash [`userWithId`](https://docs.getunleash.io/activation_strategy/#userwithid)
 activation strategy.
 
 Enter user IDs as a comma-separated list of values (for example,
@@ -171,7 +171,7 @@ target users. See the [Ruby example](#ruby-application-example) below.
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/35930) in GitLab 13.1.
 
 Enables the feature for lists of users created [in the Feature Flags UI](#create-a-user-list), or with the [Feature Flag User List API](../api/feature_flag_user_lists.md).
-Similar to [User IDs](#user-ids), it uses the Unleash [`userWithId`](https://docs.getunleash.io/docs/activation_strategy#userwithid)
+Similar to [User IDs](#user-ids), it uses the Unleash [`userWithId`](https://docs.getunleash.io/activation_strategy/#userwithid)
 activation strategy.
 
 It's not possible to *disable* a feature for members of a user list, but you can achieve the same

doc/ssh/index.md

@@ -101,7 +101,7 @@ If you do not have an existing SSH key pair, generate a new one.
 
    You can also dedicate the SSH key pair to a [specific host](#configure-ssh-to-point-to-a-different-directory).
 
-1. Specify a [passphrase](https://www.ssh.com/ssh/passphrase/):
+1. Specify a [passphrase](https://www.ssh.com/ssh/passphrase):
 
    ```plaintext
    Enter passphrase (empty for no passphrase):

doc/subscriptions/index.md

@@ -184,7 +184,7 @@ For qualifying open source projects, the [GitLab for Open Source](https://about.
 the top GitLab tier, plus 50,000 CI minutes per month.
 
 You can find more information about the [program requirements](https://about.gitlab.com/solutions/open-source/join/#requirements),
-[renewals](https://about.gitlab.com/solutions/open-source/join/$renewals),
+[renewals](https://about.gitlab.com/solutions/open-source/join/#renewals),
 and benefits on the [GitLab for Open Source application page](https://about.gitlab.com/solutions/open-source/join/).
 
 If you have any questions, send an email to `opensource@gitlab.com` for assistance.

doc/topics/autodevops/requirements.md

@@ -62,7 +62,7 @@ To make full use of Auto DevOps with Kubernetes, you need:
   The runners don't need to be installed in the Kubernetes cluster, but the
   Kubernetes executor is easy to use and automatically autoscales.
   You can configure Docker-based runners to autoscale as well, using
-  [Docker Machine](https://docs.gitlab.com/runner/install/autoscaling.html).
+  [Docker Machine](https://docs.gitlab.com/runner/executors/docker_machine.html).
 
   Runners should be registered as [shared runners](../../ci/runners/runners_scope.md#shared-runners)
   for the entire GitLab instance, or [specific runners](../../ci/runners/runners_scope.md#specific-runners)

doc/topics/git/index.md

@@ -14,7 +14,7 @@ large projects with speed and efficiency.
 [GitLab](https://about.gitlab.com) is a Git-based fully integrated platform for
 software development. Besides Git's functionalities, GitLab has a lot of
 powerful [features](https://about.gitlab.com/features/) to enhance your
-[workflow](https://about.gitlab.com/topics/version-control/what-is-gitlab-workflow/).
+[workflow](https://about.gitlab.com/topics/version-control/what-is-gitlab-flow/).
 
 We've gathered some resources to help you to get the best from Git with GitLab.
 

doc/user/clusters/applications.md

@@ -440,8 +440,8 @@ cilium:
 The `clusterType` variable enables the recommended Helm variables for a corresponding cluster type.
 You can check the recommended variables for each cluster type in the official documentation:
 
-- [Google GKE](https://docs.cilium.io/en/stable/gettingstarted/k8s-install-gke/#deploy-cilium)
-- [AWS EKS](https://docs.cilium.io/en/stable/gettingstarted/k8s-install-eks/#deploy-cilium)
+- [Google GKE](https://docs.cilium.io/en/v1.8/gettingstarted/k8s-install-gke/#deploy-cilium)
+- [AWS EKS](https://docs.cilium.io/en/v1.8/gettingstarted/k8s-install-eks/#deploy-cilium)
 
 Do not use `clusterType` for sandbox environments like [Minikube](https://minikube.sigs.k8s.io/docs/).
 

doc/user/clusters/integrations.md

@@ -88,7 +88,7 @@ To enable the Prometheus integration for your cluster:
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/61077) in GitLab 13.12.
 
 You can integrate your cluster with [Elastic
-Stack](https://www.elastic.co/elastic-stack) to index and [query your pod
+Stack](https://www.elastic.co/elastic-stack/) to index and [query your pod
 logs](../project/clusters/kubernetes_pod_logs.md).
 
 ### Elastic Stack Prerequisites

doc/user/compliance/license_compliance/index.md

@@ -74,7 +74,7 @@ The reported licenses might be incomplete or inaccurate.
 |------------|---------------------------------------------------------------------------------------------------------------|
 | JavaScript | [Yarn](https://yarnpkg.com/)                                                                                  |
 | Go         | `go get`, `gvt`, `glide`, `dep`, `trash`, `govendor`                                                          |
-| Erlang     | [Rebar](https://www.rebar3.org/)                                                                              |
+| Erlang     | [Rebar](https://rebar3.org/)                                                                              |
 | Objective-C, Swift | [Carthage](https://github.com/Carthage/Carthage), [CocoaPods](https://cocoapods.org/) v0.39 and below |
 | Elixir     | [Mix](https://elixir-lang.org/getting-started/mix-otp/introduction-to-mix.html)                               |
 | C++/C      | [Conan](https://conan.io/)                                                                                    |
@@ -857,4 +857,4 @@ root@6abb70e9f193:~#
 ```
 
 NOTE:
-Selecting a custom version of [Mono](https://www.mono-project.com/) or [.NET Core](https://dotnet.microsoft.com/download/dotnet-core) is currently not supported.
+Selecting a custom version of [Mono](https://www.mono-project.com/) or [.NET Core](https://dotnet.microsoft.com/download/dotnet) is currently not supported.

doc/user/index.md

@@ -31,7 +31,7 @@ For more information, see [All GitLab Features](https://about.gitlab.com/feature
 To get familiar with the concepts needed to develop code on GitLab, read the following articles:
 
 - [Demo: Mastering Code Review With GitLab](https://about.gitlab.com/blog/2017/03/17/demo-mastering-code-review-with-gitlab/).
-- [GitLab Workflow: An Overview](https://about.gitlab.com/topics/version-control/what-is-gitlab-workflow/#gitlab-workflow-a-use-case-scenario).
+- [What is GitLab Flow?](https://about.gitlab.com/topics/version-control/what-is-gitlab-flow/).
 - [Tutorial: It's all connected in GitLab](https://about.gitlab.com/blog/2016/03/08/gitlab-tutorial-its-all-connected/): an overview on code collaboration with GitLab.
 - [Trends in Version Control Land: Microservices](https://about.gitlab.com/blog/2016/08/16/trends-in-version-control-land-microservices/).
 - [Trends in Version Control Land: Innersourcing](https://about.gitlab.com/topics/version-control/what-is-innersource/).

doc/user/markdown.md

@@ -31,7 +31,7 @@ and the [main GitLab website](https://about.gitlab.com) use [Kramdown](https://k
 You should not view this page in the documentation, but instead [view these styles as they appear on GitLab](https://gitlab.com/gitlab-org/gitlab/-/blob/master/doc/user/markdown.md).
 
 GitLab Flavored Markdown extends the [CommonMark specification](https://spec.commonmark.org/current/).
-It was inspired by [GitHub Flavored Markdown](https://docs.github.com/en/github/writing-on-github/basic-writing-and-formatting-syntax).
+It was inspired by [GitHub Flavored Markdown](https://docs.github.com/en/github/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax).
 
 ## Where you can use GitLab Flavored Markdown
 

doc/user/packages/go_proxy/index.md

@@ -142,7 +142,7 @@ the following documentation:
 - [Dependency Management in Go](../../../development/go_guide/dependencies.md)
 - [Go Modules Reference](https://golang.org/ref/mod)
 - [Documentation (`golang.org`)](https://golang.org/doc/)
-- [Learn (`learn.go.dev`)](https://learn.go.dev/)
+- [Learn (`go.dev/learn`)](https://go.dev/learn/)
 
 ### Set environment variables
 

doc/user/packages/npm_registry/index.md

@@ -90,7 +90,7 @@ To use the GitLab endpoint for npm packages, choose an option:
 
 - **Project-level**: Use when you have few npm packages and they are not in
   the same GitLab group. The [package naming convention](#package-naming-convention) is not enforced at this level.
-  Instead, you should use a [scope](https://docs.npmjs.com/cli/v6/using-npm/scope) for your package.
+  Instead, you should use a [scope](https://docs.npmjs.com/cli/v6/using-npm/scope/) for your package.
   When you use a scope, the registry URL is [updated](#authenticate-to-the-package-registry) only for that scope.
 - **Instance-level**: Use when you have many npm packages in different
   GitLab groups or in their own namespace. Be sure to comply with the [package naming convention](#package-naming-convention).
@@ -311,8 +311,7 @@ step-by-step guide and demo project for a complete example.
 
 ## Configure the GitLab npm registry with Yarn 2
 
-You can get started with Yarn 2 by following the documentation at
-[https://yarnpkg.com/getting-started/install](https://yarnpkg.com/getting-started/install).
+You can get started with Yarn 2 by following the [Yarn documentation](https://yarnpkg.com/getting-started/install/).
 
 To publish and install with the project-level npm endpoint, set the following configuration in
 `.yarnrc.yml`:

doc/user/packages/nuget_repository/index.md

@@ -29,7 +29,7 @@ The required minimum versions are:
 - [NuGet CLI 5.1 or later](https://www.nuget.org/downloads). If you have
   [Visual Studio](https://visualstudio.microsoft.com/vs/), the NuGet CLI is
   probably already installed.
-- Alternatively, you can use [.NET SDK 3.0 or later](https://dotnet.microsoft.com/download/dotnet-core/3.0),
+- Alternatively, you can use [.NET SDK 3.0 or later](https://dotnet.microsoft.com/download/dotnet/3.0),
   which installs the NuGet CLI.
 - NuGet protocol version 3 or later.
 

doc/user/permissions.md

@@ -204,7 +204,7 @@ The following table lists project permissions available for each role:
 1. Applies only to comments on [Design Management](project/issues/design_management.md) designs.
 1. Users can only view events based on their individual actions.
 1. Project access tokens are supported for self-managed instances on Free and above. They are also
-   supported on GitLab SaaS Premium and above (excluding [trial licenses](https://about.gitlab.com/free-trial)).
+   supported on GitLab SaaS Premium and above (excluding [trial licenses](https://about.gitlab.com/free-trial/)).
 
 ## Project features permissions
 

doc/user/project/clusters/index.md

@@ -43,7 +43,7 @@ provide a three-month deprecation period before we remove support of a specific
 version. The range of supported versions is based on the evaluation of:
 
 - The versions supported by major managed Kubernetes providers.
-- The versions [supported by the Kubernetes community](https://kubernetes.io/docs/setup/release/version-skew-policy/#supported-versions).
+- The versions [supported by the Kubernetes community](https://kubernetes.io/releases/version-skew-policy/#supported-versions).
 
 GitLab supports the following Kubernetes versions, and you can upgrade your
 Kubernetes version to any supported version at any time:

doc/user/project/import/github.md

@@ -60,7 +60,7 @@ For this association to succeed, each GitHub author and assignee in the reposito
 must meet one of the following conditions prior to the import:
 
 - Have previously logged in to a GitLab account using the GitHub icon.
-- Have a GitHub account with a [public-facing email address](https://docs.github.com/en/github/setting-up-and-managing-your-github-user-account/setting-your-commit-email-address)
+- Have a GitHub account with a [public-facing email address](https://docs.github.com/en/github/setting-up-and-managing-your-github-user-account/managing-email-preferences/setting-your-commit-email-address)
   that matches their GitLab account's email address.
 
   NOTE:

doc/user/project/integrations/github.md

@@ -18,7 +18,7 @@ and is automatically configured on [GitHub import](../../../integration/github.m
 
 ## Configuration
 
-This integration requires a [GitHub API token](https://docs.github.com/en/github/authenticating-to-github/creating-a-personal-access-token)
+This integration requires a [GitHub API token](https://docs.github.com/en/github/authenticating-to-github/keeping-your-account-and-data-secure/creating-a-personal-access-token)
 with `repo:status` access granted.
 
 Complete these steps on GitHub:

doc/user/project/integrations/hangouts_chat.md

@@ -36,7 +36,7 @@ Select a room and create a webhook:
 1. Select **Save**.
 1. Copy the webhook URL.
 
-For further details, see [the Google Chat documentation for configuring webhooks](https://developers.google.com/hangouts/chat/how-tos/webhooks).
+For further details, see [the Google Chat documentation for configuring webhooks](https://developers.google.com/chat/how-tos/webhooks).
 
 ## In GitLab
 

doc/user/project/integrations/webex_teams.md

@@ -13,7 +13,7 @@ You can configure GitLab to send notifications to a Webex Teams space:
 
 ## Create a webhook for the space
 
-1. Go to the [Incoming Webhooks app page](https://apphub.webex.com/messaging/applications/incoming-webhooks-cisco-systems-38054).
+1. Go to the [Incoming Webhooks app page](https://apphub.webex.com/applications/incoming-webhooks-cisco-systems-38054).
 1. Select **Connect** and log in to Webex Teams, if required.
 1. Enter a name for the webhook and select the space to receive the notifications.
 1. Select **ADD**.

doc/user/project/issue_board.md

@@ -97,8 +97,8 @@ For examples of using issue boards along with [epics](../group/epics/index.md),
 
 ### Use cases for a single issue board
 
-With the GitLab Workflow you can discuss proposals in issues, label
-them, and organize and prioritize them with issue boards.
+With the [GitLab Flow](https://about.gitlab.com/topics/version-control/what-is-gitlab-flow/) you can
+discuss proposals in issues, label them, and organize and prioritize them with issue boards.
 
 For example, let's consider this simplified development workflow:
 
@@ -154,7 +154,7 @@ for them.
 
 NOTE:
 For a broader use case, please see the blog post
-[GitLab Workflow, an Overview](https://about.gitlab.com/topics/version-control/what-is-gitlab-workflow/#gitlab-workflow-a-use-case-scenario).
+[What is GitLab Flow?](https://about.gitlab.com/topics/version-control/what-is-gitlab-flow/).
 For a real use case example, you can read why
 [Codepen decided to adopt issue boards](https://about.gitlab.com/blog/2017/01/27/codepen-welcome-to-gitlab/#project-management-everything-in-one-place)
 to improve their workflow with multiple boards.

doc/user/project/repository/repository_mirroring.md

@@ -112,7 +112,7 @@ After the mirror is created, this option can only be modified via the [API](../.
 
 To set up a mirror from GitLab to GitHub, you need to follow these steps:
 
-1. Create a [GitHub personal access token](https://docs.github.com/en/github/authenticating-to-github/creating-a-personal-access-token) with the `public_repo` box checked.
+1. Create a [GitHub personal access token](https://docs.github.com/en/github/authenticating-to-github/keeping-your-account-and-data-secure/creating-a-personal-access-token) with the `public_repo` box checked.
 1. Fill in the **Git repository URL** field using this format: `https://<your_github_username>@github.com/<your_github_group>/<your_github_project>.git`.
 1. Fill in **Password** field with your GitHub personal access token.
 1. Select **Mirror repository**.
@@ -224,7 +224,7 @@ to browse its content and its activity using the GitLab interface, you can confi
 mirror pulling:
 
 1. If you [configured two-factor authentication (2FA)](https://docs.github.com/en/github/authenticating-to-github/securing-your-account-with-two-factor-authentication-2fa)
-   for GitHub, create a [personal access token for GitHub](https://docs.github.com/en/github/authenticating-to-github/creating-a-personal-access-token)
+   for GitHub, create a [personal access token for GitHub](https://docs.github.com/en/github/authenticating-to-github/keeping-your-account-and-data-secure/creating-a-personal-access-token)
    with the `read_repository` scope. If 2FA is enabled, this personal access
    token serves as your GitHub password.
 1. In your project, go to **Settings > Repository**, and then expand the
@@ -369,7 +369,7 @@ fingerprints in the open for you to check:
 
 - [AWS CodeCommit](https://docs.aws.amazon.com/codecommit/latest/userguide/regions.html#regions-fingerprints)
 - [Bitbucket](https://support.atlassian.com/bitbucket-cloud/docs/configure-ssh-and-two-step-verification/)
-- [GitHub](https://docs.github.com/en/github/authenticating-to-github/githubs-ssh-key-fingerprints)
+- [GitHub](https://docs.github.com/en/github/authenticating-to-github/keeping-your-account-and-data-secure/githubs-ssh-key-fingerprints)
 - [GitLab.com](../../gitlab_com/index.md#ssh-host-keys-fingerprints)
 - [Launchpad](https://help.launchpad.net/SSHFingerprints)
 - [Savannah](http://savannah.gnu.org/maintenance/SshAccess/)

doc/user/project/working_with_projects.md

@@ -84,7 +84,7 @@ Built-in templates are project templates that are:
 - Developed and maintained in the [`project-templates`](https://gitlab.com/gitlab-org/project-templates)
   and [`pages`](https://gitlab.com/pages) groups.
 - Released with GitLab.
-- Anyone can contribute a built-in template by following [these steps](https://about.gitlab.com/community/contribute/project-templates).
+- Anyone can contribute a built-in template by following [these steps](https://about.gitlab.com/community/contribute/project-templates/).
 
 To use a built-in template on the **New project** page:
 

doc/user/snippets.md

@@ -128,9 +128,9 @@ A single snippet can support up to 10 files, which helps keep related files toge
 If you need more than 10 files for your snippet, we recommend you create a
 [wiki](project/wiki/index.md) instead. Wikis are available for projects at all
 subscription levels, and [groups](project/wiki/index.md#group-wikis) for
-[GitLab Premium](https://about.gitlab.com/pricing).
+[GitLab Premium](https://about.gitlab.com/pricing/).
 
-Snippets with multiple files display a file count in the [snippet list](http://snippets.gitlab.com/):
+Snippets with multiple files display a file count in the [snippet list](https://gitlab.com/dashboard/snippets):
 
 ![Example of snippet](img/snippet_tooltip_v13_10.png)