Merge integrity check Rake task & doctor docs

doc/administration/raketasks/check.md

@@ -201,6 +201,84 @@ The LDAP check Rake task tests the bind DN and password credentials
 executed as part of the `gitlab:check` task, but can run independently.
 See [LDAP Rake Tasks - LDAP Check](ldap.md#check) for details.
 
+## Verify database values can be decrypted using the current secrets
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/20069) in GitLab 13.1.
+
+This task runs through all possible encrypted values in the
+database, verifying that they are decryptable using the current
+secrets file (`gitlab-secrets.json`).
+
+Automatic resolution is not yet implemented. If you have values that
+cannot be decrypted, you can follow steps to reset them, see our
+docs on what to do [when the secrets file is lost](../../raketasks/backup_restore.md#when-the-secrets-file-is-lost).
+
+This can take a very long time, depending on the size of your
+database, as it checks all rows in all tables.
+
+**Omnibus Installation**
+
+```shell
+sudo gitlab-rake gitlab:doctor:secrets
+```
+
+**Source Installation**
+
+```shell
+bundle exec rake gitlab:doctor:secrets RAILS_ENV=production
+```
+
+**Example output**
+
+```plaintext
+I, [2020-06-11T17:17:54.951815 #27148]  INFO -- : Checking encrypted values in the database
+I, [2020-06-11T17:18:12.677708 #27148]  INFO -- : - ApplicationSetting failures: 0
+I, [2020-06-11T17:18:12.823692 #27148]  INFO -- : - User failures: 0
+[...] other models possibly containing encrypted data
+I, [2020-06-11T17:18:14.938335 #27148]  INFO -- : - Group failures: 1
+I, [2020-06-11T17:18:15.559162 #27148]  INFO -- : - Operations::FeatureFlagsClient failures: 0
+I, [2020-06-11T17:18:15.575533 #27148]  INFO -- : - ScimOauthAccessToken failures: 0
+I, [2020-06-11T17:18:15.575678 #27148]  INFO -- : Total: 1 row(s) affected
+I, [2020-06-11T17:18:15.575711 #27148]  INFO -- : Done!
+```
+
+### Verbose mode
+
+To get more detailed information about which rows and columns can't be
+decrypted, you can pass a `VERBOSE` environment variable:
+
+**Omnibus Installation**
+
+```shell
+sudo gitlab-rake gitlab:doctor:secrets VERBOSE=1
+```
+
+**Source Installation**
+
+```shell
+bundle exec rake gitlab:doctor:secrets RAILS_ENV=production VERBOSE=1
+```
+
+**Example verbose output**
+
+<!-- vale gitlab.SentenceSpacing = NO -->
+
+```plaintext
+I, [2020-06-11T17:17:54.951815 #27148]  INFO -- : Checking encrypted values in the database
+I, [2020-06-11T17:18:12.677708 #27148]  INFO -- : - ApplicationSetting failures: 0
+I, [2020-06-11T17:18:12.823692 #27148]  INFO -- : - User failures: 0
+[...] other models possibly containing encrypted data
+D, [2020-06-11T17:19:53.224344 #27351] DEBUG -- : > Something went wrong for Group[10].runners_token: Validation failed: Route can't be blank
+I, [2020-06-11T17:19:53.225178 #27351]  INFO -- : - Group failures: 1
+D, [2020-06-11T17:19:53.225267 #27351] DEBUG -- :   - Group[10]: runners_token
+I, [2020-06-11T17:18:15.559162 #27148]  INFO -- : - Operations::FeatureFlagsClient failures: 0
+I, [2020-06-11T17:18:15.575533 #27148]  INFO -- : - ScimOauthAccessToken failures: 0
+I, [2020-06-11T17:18:15.575678 #27148]  INFO -- : Total: 1 row(s) affected
+I, [2020-06-11T17:18:15.575711 #27148]  INFO -- : Done!
+```
+
+<!-- vale gitlab.SentenceSpacing = YES -->
+
 ## Troubleshooting
 
 The following are solutions to problems you might discover using the Rake tasks documented

doc/administration/raketasks/doctor.md

 ---
-stage: Enablement
-group: Geo
-info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
+redirect_to: 'check.md#verify-database-values-can-be-decrypted-using-the-current-secrets'
+remove_date: '2022-03-04'
 ---
 
-# Doctor Rake tasks **(FREE SELF)**
+This document was moved to [another location](check.md#verify-database-values-can-be-decrypted-using-the-current-secrets).
 
-This is a collection of tasks to help investigate and repair
-problems caused by data integrity issues.
-
-## Verify database values can be decrypted using the current secrets
-
-> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/20069) in GitLab 13.1.
-
-This task runs through all possible encrypted values in the
-database, verifying that they are decryptable using the current
-secrets file (`gitlab-secrets.json`).
-
-Automatic resolution is not yet implemented. If you have values that
-cannot be decrypted, you can follow steps to reset them, see our
-docs on what to do [when the secrets file is lost](../../raketasks/backup_restore.md#when-the-secrets-file-is-lost).
-
-This can take a very long time, depending on the size of your
-database, as it checks all rows in all tables.
-
-**Omnibus Installation**
-
-```shell
-sudo gitlab-rake gitlab:doctor:secrets
-```
-
-**Source Installation**
-
-```shell
-bundle exec rake gitlab:doctor:secrets RAILS_ENV=production
-```
-
-**Example output**
-
-```plaintext
-I, [2020-06-11T17:17:54.951815 #27148]  INFO -- : Checking encrypted values in the database
-I, [2020-06-11T17:18:12.677708 #27148]  INFO -- : - ApplicationSetting failures: 0
-I, [2020-06-11T17:18:12.823692 #27148]  INFO -- : - User failures: 0
-[...] other models possibly containing encrypted data
-I, [2020-06-11T17:18:14.938335 #27148]  INFO -- : - Group failures: 1
-I, [2020-06-11T17:18:15.559162 #27148]  INFO -- : - Operations::FeatureFlagsClient failures: 0
-I, [2020-06-11T17:18:15.575533 #27148]  INFO -- : - ScimOauthAccessToken failures: 0
-I, [2020-06-11T17:18:15.575678 #27148]  INFO -- : Total: 1 row(s) affected
-I, [2020-06-11T17:18:15.575711 #27148]  INFO -- : Done!
-```
-
-### Verbose mode
-
-To get more detailed information about which rows and columns can't be
-decrypted, you can pass a `VERBOSE` environment variable:
-
-**Omnibus Installation**
-
-```shell
-sudo gitlab-rake gitlab:doctor:secrets VERBOSE=1
-```
-
-**Source Installation**
-
-```shell
-bundle exec rake gitlab:doctor:secrets RAILS_ENV=production VERBOSE=1
-```
-
-**Example verbose output**
-
-<!-- vale gitlab.SentenceSpacing = NO -->
-
-```plaintext
-I, [2020-06-11T17:17:54.951815 #27148]  INFO -- : Checking encrypted values in the database
-I, [2020-06-11T17:18:12.677708 #27148]  INFO -- : - ApplicationSetting failures: 0
-I, [2020-06-11T17:18:12.823692 #27148]  INFO -- : - User failures: 0
-[...] other models possibly containing encrypted data
-D, [2020-06-11T17:19:53.224344 #27351] DEBUG -- : > Something went wrong for Group[10].runners_token: Validation failed: Route can't be blank
-I, [2020-06-11T17:19:53.225178 #27351]  INFO -- : - Group failures: 1
-D, [2020-06-11T17:19:53.225267 #27351] DEBUG -- :   - Group[10]: runners_token
-I, [2020-06-11T17:18:15.559162 #27148]  INFO -- : - Operations::FeatureFlagsClient failures: 0
-I, [2020-06-11T17:18:15.575533 #27148]  INFO -- : - ScimOauthAccessToken failures: 0
-I, [2020-06-11T17:18:15.575678 #27148]  INFO -- : Total: 1 row(s) affected
-I, [2020-06-11T17:18:15.575711 #27148]  INFO -- : Done!
-```
-
-<!-- vale gitlab.SentenceSpacing = YES -->
+<!-- This redirect file can be deleted after 2022-03-04. -->
+<!-- Before deletion, see: https://docs.gitlab.com/ee/development/documentation/#move-or-rename-a-page -->

doc/administration/raketasks/maintenance.md

@@ -120,6 +120,8 @@ You may also have a look at our troubleshooting guides for:
 - [GitLab](../index.md#troubleshooting)
 - [Omnibus GitLab](https://docs.gitlab.com/omnibus/index.html#troubleshooting)
 
+Additionally you should also [verify database values can be decrypted using the current secrets](check.md#verify-database-values-can-be-decrypted-using-the-current-secrets).
+
 To run `gitlab:check`, run:
 
 **Omnibus Installation**

doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md

@@ -526,7 +526,7 @@ master               f05321a5b5728bd8a89b7bf530aa44043c951dce...7d02e575fd790e76
 
 ### Find mirrors with "bad decrypt" errors
 
-This content has been converted to a Rake task, see the [Doctor Rake tasks docs](../raketasks/doctor.md).
+This content has been converted to a Rake task, see [verify database values can be decrypted using the current secrets](../raketasks/check.md#verify-database-values-can-be-decrypted-using-the-current-secrets).
 
 ### Transfer mirror users and tokens to a single service account
 
@@ -1073,7 +1073,7 @@ area on disk. It remains to be seen exactly how or whether the deletion is usefu
 
 ### Bad Decrypt Script (for encrypted variables)
 
-This content has been converted to a Rake task, see the [Doctor Rake tasks docs](../raketasks/doctor.md).
+This content has been converted to a Rake task, see [verify database values can be decrypted using the current secrets](../raketasks/check.md#verify-database-values-can-be-decrypted-using-the-current-secrets).
 
 As an example of repairing, if `ProjectImportData Bad count:` is detected and the decision is made to delete the
 encrypted credentials to allow manual reentry:
@@ -1116,7 +1116,7 @@ gitlab-rails runner /tmp/encrypted-tokens.rb
 
 ### Decrypt Script for encrypted tokens
 
-This content has been converted to a Rake task, see the [Doctor Rake tasks docs](../raketasks/doctor.md).
+This content has been converted to a Rake task, see [verify database values can be decrypted using the current secrets](../raketasks/check.md#verify-database-values-can-be-decrypted-using-the-current-secrets).
 
 ## Geo
 

doc/raketasks/backup_restore.md

@@ -990,7 +990,7 @@ sudo gitlab-ctl restart
 sudo gitlab-rake gitlab:check SANITIZE=true
 ```
 
-In GitLab 13.1 and later, check [database values can be decrypted](../administration/raketasks/doctor.md)
+In GitLab 13.1 and later, check [database values can be decrypted](../administration/raketasks/check.md#verify-database-values-can-be-decrypted-using-the-current-secrets)
 especially if `/etc/gitlab/gitlab-secrets.json` was restored, or if a different server is
 the target for the restore.
 
@@ -1359,8 +1359,8 @@ Use the information in the following sections at your own risk.
 
 #### Verify that all values can be decrypted
 
-You can determine if your database contains values that can't be decrypted by using the
-[Secrets Doctor Rake task](../administration/raketasks/doctor.md).
+You can determine if your database contains values that can't be decrypted by using a
+[Rake task](../administration/raketasks/check.md#verify-database-values-can-be-decrypted-using-the-current-secrets).
 
 #### Take a backup
 

doc/raketasks/index.md

@@ -26,7 +26,6 @@ The following Rake tasks are available for use with GitLab:
 | [Back up and restore](backup_restore.md)              | Back up, restore, and migrate GitLab instances between servers. |
 | [Clean up](cleanup.md)                                | Clean up unneeded items from GitLab instances. |
 | [Development](../development/rake_tasks.md)           | Tasks for GitLab contributors. |
-| [Doctor tasks](../administration/raketasks/doctor.md) | Checks for data integrity issues. |
 | [Elasticsearch](../integration/elasticsearch.md#gitlab-advanced-search-rake-tasks) | Maintain Elasticsearch in a GitLab instance. |
 | [Enable namespaces](features.md)                      | Enable usernames and namespaces for user projects. |
 | [General maintenance](../administration/raketasks/maintenance.md) | General maintenance and self-check tasks. |
@@ -34,7 +33,7 @@ The following Rake tasks are available for use with GitLab:
 | [GitHub import](../administration/raketasks/github_import.md) | Retrieve and import repositories from GitHub. |
 | [Import repositories](import.md)                      | Import bare repositories into your GitLab instance. |
 | [Import large project exports](../development/import_project.md#importing-via-a-rake-task) | Import large GitLab [project exports](../user/project/settings/import_export.md). |
-| [Integrity checks](../administration/raketasks/check.md) | Check the integrity of repositories, files, and LDAP. |
+| [Integrity checks](../administration/raketasks/check.md) | Check the integrity of repositories, files, LDAP, and more. |
 | [LDAP maintenance](../administration/raketasks/ldap.md) | [LDAP](../administration/auth/ldap/index.md)-related tasks. |
 | [List repositories](list_repos.md)                    | List all GitLab-managed Git repositories on disk. |
 | [Migrate snippets to Git](migrate_snippets.md)        | Migrate GitLab Snippets to Git repositories, and show the migration status. |

doc/update/plan_your_upgrade.md

@@ -35,7 +35,7 @@ to ensure the major components of GitLab are working:
    sudo gitlab-rake gitlab:check
    ```
 
-1. Confirm that encrypted database values [can be decrypted](../administration/raketasks/doctor.md#verify-database-values-can-be-decrypted-using-the-current-secrets):
+1. Confirm that encrypted database values [can be decrypted](../administration/raketasks/check.md#verify-database-values-can-be-decrypted-using-the-current-secrets):
 
    ```shell
    sudo gitlab-rake gitlab:doctor:secrets