Merge branch 'msj-docs-redirects-gitlab' into 'master'

Fix redirected links in docs

See merge request gitlab-org/gitlab!28811

doc/development/fe_guide/index.md

@@ -85,7 +85,7 @@ See the relevant style guides for our guidelines and for information on linting:
 - [JavaScript](style/javascript.md). Our guide is based on
 the excellent [Airbnb][airbnb-js-style-guide] style guide with a few small
 changes.
-- [SCSS](style/scss.md): our SCSS conventions which are enforced through [`scss-lint`](https://github.com/brigade/scss-lint).
+- [SCSS](style/scss.md): our SCSS conventions which are enforced through [`scss-lint`](https://github.com/sds/scss-lint).
 - [HTML](style/html.md). Guidelines for writing HTML code consistent with the rest of the codebase.
 - [Vue](style/vue.md). Guidelines and conventions for Vue code may be found here.
 

doc/development/fe_guide/style/index.md

@@ -10,7 +10,7 @@ changes.
 
 ## SCSS style guide
 
-Our [SCSS conventions](scss.md) which are enforced through [`scss-lint`](https://github.com/brigade/scss-lint).
+Our [SCSS conventions](scss.md) which are enforced through [`scss-lint`](https://github.com/sds/scss-lint).
 
 ## HTML style guide
 

doc/development/new_fe_guide/development/components.md

@@ -12,7 +12,7 @@ We chose D3 as our library going forward because of the following features:
 D3 is very popular across many projects outside of GitLab:
 
 - [The New York Times](https://archive.nytimes.com/www.nytimes.com/interactive/2012/02/13/us/politics/2013-budget-proposal-graphic.html)
-- [plot.ly](https://plot.ly/)
+- [plot.ly](https://plotly.com/)
 - [Droptask](https://www.ayoa.com/previously-droptask/)
 
 Within GitLab, D3 has been used for the following notable features

doc/security/password_storage.md

@@ -6,7 +6,7 @@ type: reference
 
 GitLab stores user passwords in a hashed format, to prevent passwords from being visible.
 
-GitLab uses the [Devise](https://github.com/plataformatec/devise) authentication library, which handles the hashing of user passwords. Password hashes are created with the following attributes:
+GitLab uses the [Devise](https://github.com/heartcombo/devise) authentication library, which handles the hashing of user passwords. Password hashes are created with the following attributes:
 
 - **Hashing**: the [bcrypt](https://en.wikipedia.org/wiki/Bcrypt) hashing function is used to generate the hash of the provided password. This is a strong, industry-standard cryptographic hashing function.
 - **Stretching**: Password hashes are [stretched](https://en.wikipedia.org/wiki/Key_stretching) to harden against brute-force attacks. GitLab uses a stretching factor of 10 by default.

doc/topics/autodevops/index.md

@@ -508,7 +508,7 @@ Any licenses are also shown in the merge request widget. Read more how
 > Introduced in GitLab 10.4.
 
 Vulnerability Static Analysis for containers uses
-[Clair](https://github.com/coreos/clair) to run static analysis on a
+[Clair](https://github.com/quay/clair) to run static analysis on a
 Docker image and checks for potential security issues. The Auto Container Scanning stage
 will be skipped on licenses other than Ultimate.
 

doc/university/README.md

@@ -145,7 +145,7 @@ The GitLab University curriculum is composed of GitLab videos, screencasts, pres
 
 1. [Xebia Labs: Dev Ops Terminology](https://xebialabs.com/glossary/)
 1. [Xebia Labs: Periodic Table of DevOps Tools](https://xebialabs.com/periodic-table-of-devops-tools/)
-1. [Puppet Labs: State of Dev Ops 2016 - Book](https://puppet.com/resources/whitepaper/2016-state-of-devops-report)
+1. [Puppet Labs: State of Dev Ops 2016 - Book](https://puppet.com/resources/report/2016-state-devops-report/)
 
 ### 3.2. Installing GitLab with Omnibus
 
@@ -181,7 +181,7 @@ The GitLab University curriculum is composed of GitLab videos, screencasts, pres
 ### 3.8 Cycle Analytics
 
 1. [GitLab Cycle Analytics Overview](https://about.gitlab.com/blog/2016/09/21/cycle-analytics-feature-highlight/)
-1. [GitLab Cycle Analytics - Product Page](https://about.gitlab.com/stages-devops-lifecycle/cycle-analytics/)
+1. [GitLab Cycle Analytics - Product Page](https://about.gitlab.com/stages-devops-lifecycle/value-stream-analytics/)
 
 ### 3.9. Integrations
 
@@ -196,7 +196,7 @@ The GitLab University curriculum is composed of GitLab videos, screencasts, pres
 ## 4. External Articles
 
 1. [2011 WSJ article by Marc Andreessen - Software is Eating the World](https://www.wsj.com/articles/SB10001424053111903480904576512250915629460)
-1. [2014 Blog post by Chris Dixon - Software eats software development](https://cdixon.org/2014/04/13/software-eats-software-development)
+1. [2014 Blog post by Chris Dixon - Software eats software development](https://cdixon.org/2014/04/13/software-eats-software-development/)
 1. [2015 Venture Beat article - Actually, Open Source is Eating the World](https://venturebeat.com/2015/12/06/its-actually-open-source-software-thats-eating-the-world/)
 
 ## 5. Resources for GitLab Team Members

doc/update/upgrading_from_source.md

@@ -98,7 +98,7 @@ sudo apt-get update
 sudo apt-get install yarn
 ```
 
-More information can be found on the [Yarn website](https://yarnpkg.com/en/docs/install).
+More information can be found on the [Yarn website](https://classic.yarnpkg.com/en/docs/install).
 
 ### 5. Update Go
 

doc/update/upgrading_postgresql_using_slony.md

@@ -6,7 +6,7 @@ you have two database servers: one database server running an older version of
 PostgreSQL (e.g. 9.2.18) and one server running a newer version (e.g. 9.6.0).
 
 For this process we'll use a PostgreSQL replication tool called
-["Slony"](http://www.slony.info/). Slony allows replication between different
+["Slony"](https://www.slony.info/). Slony allows replication between different
 PostgreSQL versions and as such can be used to upgrade a cluster with a minimal
 amount of downtime.
 
@@ -57,7 +57,7 @@ server.
 ## Installing Slony
 
 Slony will be used to upgrade the database without requiring long downtimes.
-Slony can be downloaded from <http://www.slony.info/>. If you have installed
+Slony can be downloaded from <https://www.slony.info/>. If you have installed
 PostgreSQL using your operating system's package manager you may also be able to
 install Slony using said package manager.
 

doc/user/analytics/value_stream_analytics.md

@@ -306,6 +306,6 @@ For Value Stream Analytics functionality introduced in GitLab 12.3 and later:
 
 Learn more about Value Stream Analytics in the following resources:
 
-- [Value Stream Analytics feature page](https://about.gitlab.com/stages-devops-lifecycle/cycle-analytics/).
+- [Value Stream Analytics feature page](https://about.gitlab.com/stages-devops-lifecycle/value-stream-analytics/).
 - [Value Stream Analytics feature preview](https://about.gitlab.com/blog/2016/09/16/feature-preview-introducing-cycle-analytics/).
 - [Value Stream Analytics feature highlight](https://about.gitlab.com/blog/2016/09/21/cycle-analytics-feature-highlight/).

doc/user/application_security/container_scanning/index.md

@@ -10,7 +10,7 @@ type: reference, howto
 
 If you are using [GitLab CI/CD](../../../ci/README.md), you can check your Docker
 images (or more precisely the containers) for known vulnerabilities by using
-[Clair](https://github.com/coreos/clair) and [klar](https://github.com/optiopay/klar),
+[Clair](https://github.com/quay/clair) and [klar](https://github.com/optiopay/klar),
 two open source tools for Vulnerability Static Analysis for containers.
 
 You can take advantage of Container Scanning by either [including the CI job](#configuration) in
@@ -263,7 +263,7 @@ against a Docker container without needing to run it within the context of a CI
 image directly, follow these steps:
 
 1. Run [Docker Desktop](https://www.docker.com/products/docker-desktop) or [Docker Machine](https://github.com/docker/machine).
-1. Run the latest [prefilled vulnerabilities database](https://cloud.docker.com/repository/docker/arminc/clair-db) Docker image:
+1. Run the latest [prefilled vulnerabilities database](https://hub.docker.com/repository/docker/arminc/clair-db) Docker image:
 
    ```shell
    docker run -p 5432:5432 -d --name clair-db arminc/clair-db:latest

doc/user/application_security/dependency_scanning/index.md

@@ -58,11 +58,11 @@ The following languages and dependency managers are supported.
 |----------------------------- | --------- | ------------ |
 | Java ([Gradle](https://gradle.org/)) | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium) |
 | Java ([Maven](https://maven.apache.org/)) | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium) |
-| JavaScript ([npm](https://www.npmjs.com/), [yarn](https://yarnpkg.com/en/)) | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium), [Retire.js](https://retirejs.github.io/retire.js/)         |
+| JavaScript ([npm](https://www.npmjs.com/), [yarn](https://classic.yarnpkg.com/en/)) | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium), [Retire.js](https://retirejs.github.io/retire.js/)         |
 | PHP ([Composer](https://getcomposer.org/))  | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium) |
 | Python ([pip](https://pip.pypa.io/en/stable/)) | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium) |
 | Python ([Pipfile](https://pipenv.kennethreitz.org/en/latest/basics/)) | not currently ([issue](https://gitlab.com/gitlab-org/gitlab/issues/11756 "Pipfile.lock support for Dependency Scanning"))| not available |
-| Python ([poetry](https://poetry.eustace.io/)) | not currently ([issue](https://gitlab.com/gitlab-org/gitlab/issues/7006 "Support Poetry in Dependency Scanning")) | not available |
+| Python ([poetry](http://python-poetry.org/)) | not currently ([issue](https://gitlab.com/gitlab-org/gitlab/issues/7006 "Support Poetry in Dependency Scanning")) | not available |
 | Ruby ([gem](https://rubygems.org/)) | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium), [bundler-audit](https://github.com/rubysec/bundler-audit) |
 | Scala ([sbt](https://www.scala-sbt.org/)) | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium) |
 | Go ([Go Modules](https://github.com/golang/go/wiki/Modules)) | yes ([alpha](https://gitlab.com/gitlab-org/gitlab/issues/7132)) | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium) |

doc/user/clusters/applications.md

@@ -427,7 +427,7 @@ file.
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/issues/34702) in GitLab 12.5 for project-level clusters.
 
-[Crossplane](https://crossplane.io/docs) is a multi-cloud control plane useful for
+[Crossplane](https://crossplane.github.io/docs/v0.9/) is a multi-cloud control plane useful for
 managing applications and infrastructure across multiple clouds. It extends the
 Kubernetes API using:
 
@@ -452,14 +452,14 @@ For information on configuring Crossplane installed on the cluster, see
 NOTE: **Note:**
 [`alpha/crossplane`](https://charts.crossplane.io/alpha/) chart v0.4.1 is used to
 install Crossplane using the
-[`values.yaml`](https://github.com/crossplaneio/crossplane/blob/master/cluster/charts/crossplane/values.yaml.tmpl)
+[`values.yaml`](https://github.com/crossplane/crossplane/blob/master/cluster/charts/crossplane/values.yaml.tmpl)
 file.
 
 ### Elastic Stack
 
 > Introduced in GitLab 12.7 for project- and group-level clusters.
 
-[Elastic Stack](https://www.elastic.co/products/elastic-stack) is a complete end-to-end
+[Elastic Stack](https://www.elastic.co/elastic-stack) is a complete end-to-end
 log analysis solution which helps in deep searching, analyzing and visualizing the logs
 generated from different machines.
 
@@ -829,7 +829,7 @@ agent:
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/issues/9982) in GitLab 12.9.
 
-[Hashicorp Vault](https://vaultproject.io/) is a secrets management solution which
+[Hashicorp Vault](https://www.vaultproject.io/) is a secrets management solution which
 can be used to safely manage and store passwords, credentials, certificates and more. A Vault
 installation could be leveraged to provide a single secure data store for credentials
 used in your applications, GitLab CI/CD jobs, and more. It could also serve as a way of

doc/user/clusters/crossplane.md

@@ -71,14 +71,14 @@ export REGION=us-central1 # the GCP region where the GKE cluster is provisioned.
 
 ## Configure Crossplane with a cloud provider
 
-See [Configure Your Cloud Provider Account](https://crossplane.io/docs/v0.4/cloud-providers.html)
+See [Configure Your Cloud Provider Account](https://crossplane.github.io/docs/v0.4/cloud-providers.html)
 to configure the installed cloud provider stack with a user account.
 
 Note that the Secret and the Provider resource referencing the Secret needs to be
 applied to the `gitlab-managed-apps` namespace in the guide. Make sure you change that
 while following the process.
 
-[Configure Providers](https://crossplane.io/docs/v0.4/cloud-providers.html)
+[Configure Providers](https://crossplane.github.io/docs/v0.4/cloud-providers.html)
 
 ## Configure Managed Service Access
 

doc/user/group/saml_sso/scim_setup.md

@@ -47,7 +47,7 @@ The SAML application that was created during [Single sign-on](index.md) setup no
    ![Name identifier value mapping](img/scim_name_identifier_mapping.png)
 
 1. Set up automatic provisioning and administrative credentials by following the
-   [Provisioning users and groups to applications that support SCIM](https://docs.microsoft.com/en-us/azure/active-directory/manage-apps/use-scim-to-provision-users-and-groups#provisioning-users-and-groups-to-applications-that-support-scim) section in Azure's SCIM setup documentation.
+   [Provisioning users and groups to applications that support SCIM](https://docs.microsoft.com/en-us/azure/active-directory/app-provisioning/use-scim-to-provision-users-and-groups#provisioning-users-and-groups-to-applications-that-support-scim) section in Azure's SCIM setup documentation.
 
 During this configuration, note the following:
 

doc/user/markdown.md

@@ -14,7 +14,7 @@ NOTE: **Note:** We encourage you to view this document as [rendered by GitLab it
 
 GitLab uses "GitLab Flavored Markdown" (GFM). It extends the [CommonMark specification](https://spec.commonmark.org/current/)
 (which is based on standard Markdown) in several ways to add additional useful functionality.
-It was inspired by [GitHub Flavored Markdown](https://help.github.com/en/articles/basic-writing-and-formatting-syntax).
+It was inspired by [GitHub Flavored Markdown](https://help.github.com/en/github/writing-on-github/basic-writing-and-formatting-syntax).
 
 You can use GFM in the following areas:
 

doc/user/packages/npm_registry/index.md

@@ -56,7 +56,7 @@ You should see the NPM version printed in the output:
 ### Installing Yarn
 
 You may want to install and use Yarn as an alternative to NPM. Follow the
-instructions at [yarnpkg.com](https://yarnpkg.com/en/docs/install) to install on
+instructions at [yarnpkg.com](https://classic.yarnpkg.com/en/docs/install) to install on
 your development environment.
 
 Once installed, you can verify that Yarn is available with the following command:
@@ -133,7 +133,7 @@ domain name.
 You should now be able to download and upload NPM packages to your project.
 
 NOTE: **Note:**
-If you encounter an error message with [Yarn](https://yarnpkg.com/en/), see the
+If you encounter an error message with [Yarn](https://classic.yarnpkg.com/en/), see the
 [troubleshooting section](#troubleshooting).
 
 ### Using variables to avoid hard-coding auth token values
@@ -307,7 +307,7 @@ deploy:
 
 ### Error running yarn with NPM registry
 
-If you are using [yarn](https://yarnpkg.com/en/) with the NPM registry, you may get
+If you are using [yarn](https://classic.yarnpkg.com/en/) with the NPM registry, you may get
 an error message like:
 
 ```shell
@@ -319,7 +319,7 @@ warning XXX: No license field
 [2/4] 🚚  Fetching packages...
 error An unexpected error occurred: "https://gitlab.com/api/v4/projects/XXX/packages/npm/XXX/XXX/-/XXX/XXX-X.X.X.tgz: Request failed \"404 Not Found\"".
 info If you think this is a bug, please open a bug report with the information provided in "/Users/XXX/gitlab-migration/module-util/yarn-error.log".
-info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command
+info Visit https://classic.yarnpkg.com/en/docs/cli/install for documentation about this command
 ```
 
 In this case, try adding this to your `.npmrc` file (and replace `<your_token>`

doc/user/profile/account/two_factor_authentication.md

@@ -65,7 +65,7 @@ in a safe place.
 
 ### Enable 2FA via U2F device
 
-GitLab officially only supports [YubiKey](https://www.yubico.com/products/yubikey-hardware/)
+GitLab officially only supports [YubiKey](https://www.yubico.com/products/)
 U2F devices, but users have successfully used [SoloKeys](https://solokeys.com/).
 
 The U2F workflow is [supported by](https://caniuse.com/#search=U2F) the

doc/user/profile/index.md

@@ -224,7 +224,7 @@ and expires after "Application settings -> Session duration (minutes)"/`session_
 
 When signing in to the main GitLab application, you can also check the
 "Remember me" option which sets the `remember_user_token`
-cookie (via [`devise`](https://github.com/plataformatec/devise)).
+cookie (via [`devise`](https://github.com/heartcombo/devise)).
 `remember_user_token` expires after
 `config/initializers/devise.rb` -> `config.remember_for` (defaults to 2 weeks).
 

doc/user/project/import/github.md

@@ -74,7 +74,7 @@ Before you begin, ensure that any GitHub users who you want to map to GitLab use
 
 - A GitLab account that has logged in using the GitHub icon
   \- or -
-- A GitLab account with an email address that matches the [public email address](https://help.github.com/en/articles/setting-your-commit-email-address) of the GitHub user
+- A GitLab account with an email address that matches the [public email address](https://help.github.com/en/github/setting-up-and-managing-your-github-user-account/setting-your-commit-email-address) of the GitHub user
 
 User-matching attempts occur in that order, and if a user is not identified either way, the activity is associated with
 the user account that is performing the import.

doc/user/project/integrations/microsoft_teams.md

@@ -3,7 +3,7 @@
 ## On Microsoft Teams
 
 To enable Microsoft Teams integration you must create an incoming webhook integration on Microsoft
-Teams by following the steps described in [Sending messages to Connectors and Webhooks](https://docs.microsoft.com/microsoftteams/platform/webhooks-and-connectors/how-to/connectors-using).
+Teams by following the steps described in [Sending messages to Connectors and Webhooks](https://docs.microsoft.com/en-us/microsoftteams/platform/webhooks-and-connectors/how-to/connectors-using).
 
 ## On GitLab
 

doc/user/project/integrations/prometheus.md

@@ -169,7 +169,7 @@ Variables for Prometheus queries must be lowercase.
 
 There are 2 methods to specify a variable in a query or dashboard:
 
-1. Variables can be specified using the [Liquid template format](https://help.shopify.com/en/themes/liquid/basics), for example `{{ci_environment_slug}}` ([added](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/20793) in GitLab 12.6).
+1. Variables can be specified using the [Liquid template format](https://shopify.dev/docs/liquid/reference/basics), for example `{{ci_environment_slug}}` ([added](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/20793) in GitLab 12.6).
 1. You can also enclose it in quotation marks with curly braces with a leading percent, for example `"%{ci_environment_slug}"`. This method is deprecated though and support will be [removed in the next major release](https://gitlab.com/gitlab-org/gitlab/issues/37990).
 
 #### Editing additional metrics from the dashboard

doc/user/project/issues/crosslinking_issues.md

@@ -26,7 +26,7 @@ git commit -m "this is my commit message. Related to https://gitlab.com/<usernam
 Of course, you can replace `gitlab.com` with the URL of your own GitLab instance.
 
 NOTE: **Note:** Linking your first commit to your issue is going to be relevant
-for tracking your process with [GitLab Cycle Analytics](https://about.gitlab.com/stages-devops-lifecycle/cycle-analytics/).
+for tracking your process with [GitLab Cycle Analytics](https://about.gitlab.com/stages-devops-lifecycle/value-stream-analytics/).
 It will measure the time taken for planning the implementation of that issue,
 which is the time between creating an issue and making the first commit.
 

doc/user/project/pages/custom_domains_ssl_tls_certification/dns_concepts.md

@@ -28,13 +28,13 @@ To help you out, we've gathered some instructions on how to do that
 for the most popular hosting services:
 
 - [Amazon](https://docs.aws.amazon.com/AmazonS3/latest/dev/website-hosting-custom-domain-walkthrough.html)
-- [Bluehost](https://my.bluehost.com/cgi/help/559)
+- [Bluehost](https://www.bluehost.com/help/article/dns-management-add-edit-or-delete-dns-entries)
 - [CloudFlare](https://support.cloudflare.com/hc/en-us/articles/201720164-Creating-a-Cloudflare-account-and-adding-a-website)
 - [cPanel](https://documentation.cpanel.net/display/84Docs/Edit+DNS+Zone)
 - [DreamHost](https://help.dreamhost.com/hc/en-us/articles/215414867-How-do-I-add-custom-DNS-records-)
 - [Go Daddy](https://www.godaddy.com/help/add-an-a-record-19238)
 - [Hostgator](https://www.hostgator.com/help/article/changing-dns-records)
-- [Inmotion hosting](https://my.bluehost.com/cgi/help/559)
+- [Inmotion hosting](https://www.bluehost.com/help/article/dns-management-add-edit-or-delete-dns-entries)
 - [Media Temple](https://mediatemple.net/community/products/dv/204403794/how-can-i-change-the-dns-records-for-my-domain)
 - [Microsoft](https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-2000-server/bb727018(v=technet.10))
 

doc/user/project/repository/web_editor.md

@@ -91,7 +91,7 @@ There are multiple ways to create a branch from GitLab's web interface.
 
 ### Create a new branch from an issue
 
-> [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/merge_requests/2808) in GitLab 8.6.
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/2808) in GitLab 8.6.
 
 If your development workflow dictates to have an issue for every merge
 request, you can quickly create a branch directly from the issue to speed the process up.

doc/user/search/advanced_global_search.md

@@ -63,13 +63,13 @@ then the "Code" tab in the search result page will be served by the regular
 search even if Elasticsearch is enabled.
 
 [ee-1305]: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/1305
-[aws-elastic]: http://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-gsg.html
+[aws-elastic]: https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-gsg.html
 [aws-iam]: http://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_access-keys.html
 [aws-instance-profile]: http://docs.aws.amazon.com/codedeploy/latest/userguide/getting-started-create-iam-instance-profile.html#getting-started-create-iam-instance-profile-cli
 [ee-109]: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/109 "Elasticsearch Merge Request"
-[elasticsearch]: https://www.elastic.co/products/elasticsearch "Elasticsearch website"
+[elasticsearch]: https://www.elastic.co/elasticsearch "Elasticsearch website"
 [install]: https://www.elastic.co/guide/en/elasticsearch/reference/current/_installation.html "Elasticsearch installation documentation"
 [pkg]: https://about.gitlab.com/downloads/ "Download Omnibus GitLab"
 [elastic-settings]: https://www.elastic.co/guide/en/elasticsearch/reference/current/setup-configuration.html#settings "Elasticsearch configuration settings"
 [ee]: https://about.gitlab.com/pricing/
-[es]: https://www.elastic.co/products/elasticsearch
+[es]: https://www.elastic.co/elasticsearch