Update metadata in DDC articles (#187)

datacenter/dtr/2.3/guides/admin/backups-and-disaster-recovery.md

@@ -1,7 +1,7 @@
 ---
 title: DTR backups and recovery
 description: Learn how to back up your Docker Trusted Registry cluster, and to recover your cluster from an existing backup.
-keywords: docker, registry, high-availability, backup, recovery
+keywords: registry, high-availability, backup, recovery
 ---
 
 {% assign image_backup_file = "backup-images.tar" %}

datacenter/dtr/2.3/guides/admin/configure/deploy-caches/chaining.md

@@ -1,7 +1,7 @@
 ---
 title: Chain multiple caches
 description: Learn how to deploy and chain multiple caches for Docker Trusted Registry, to cover multiple regions or offices
-keywords: docker, dtr, tls
+keywords: dtr, tls
 ---
 
 If your users are distributed geographically, consider chaining multiple DTR

datacenter/dtr/2.3/guides/admin/configure/deploy-caches/index.md

@@ -1,7 +1,7 @@
 ---
 title: Deploy DTR caches
 description: Learn how to deploy and configure DTR caches, so that users can pull images faster.
-keywords: docker, registry, dtr, cache
+keywords: registry, dtr, cache
 ---
 
 

datacenter/dtr/2.3/guides/admin/configure/deploy-caches/tls.md

@@ -1,7 +1,7 @@
 ---
 title: Deploy caches with TLS
 description: Learn how to deploy and secure caches for Docker Trusted Registry, leveraging TLS
-keywords: docker, dtr, tls
+keywords: dtr, tls
 ---
 
 When running DTR caches on a production environment, you should secure them

datacenter/dtr/2.3/guides/admin/configure/external-storage/s3.md

@@ -2,7 +2,7 @@
 title: Store images on Amazon S3
 description: Learn how to configure Docker Trusted Registry to store Docker images on
   Amazon S3
-keywords: docker, dtr, storage driver, s3
+keywords: dtr, storage driver, s3
 ---
 
 You can configure DTR to store Docker images on Amazon S3, or other file servers

datacenter/dtr/2.3/guides/admin/configure/garbage-collection.md

@@ -1,7 +1,7 @@
 ---
 description: Configure garbage collection in Docker Trusted Registry
-keywords: docker, registry, garbage collection, gc, space, disk space
 title: Docker Trusted Registry 2.2 Garbage Collection
+keywords: registry, garbage collection, gc, space, disk space
 ---
 
 #### TL;DR

datacenter/dtr/2.3/guides/admin/configure/license-your-installation.md

@@ -1,7 +1,7 @@
 ---
 title: License your installation
 description: Learn how to license your Docker Trusted Registry installation.
-keywords: docker, dtr, install, license
+keywords: dtr, install, license
 ---
 
 By default, you don't need to license your Docker Trusted Registry. When

datacenter/dtr/2.3/guides/admin/configure/set-up-high-availability.md

@@ -1,7 +1,7 @@
 ---
 title: Set up high availability
 description: Lean how to scale Docker Trusted Registry by adding and removing replicas.
-keywords: docker, dtr, install, deploy
+keywords: dtr, install, deploy
 ---
 
 Docker Trusted Registry is designed to scale horizontally as your usage

datacenter/dtr/2.3/guides/admin/configure/set-up-vulnerability-scans.md

@@ -1,7 +1,7 @@
 ---
-description: Enable and configure Docker Security Scanning for Docker Trusted Registry.
-keywords: docker, registry, scanning, security scan, vulnerability, CVE
 title: Set up Security Scanning in DTR
+description: Enable and configure Docker Security Scanning for Docker Trusted Registry.
+keywords: registry, scanning, security scan, vulnerability, CVE
 ---
 
 This page explains how to set up and enable Docker Security Scanning on an existing installation of Docker Trusted Registry.

datacenter/dtr/2.3/guides/admin/configure/use-a-load-balancer.md

@@ -1,7 +1,7 @@
 ---
 title: Use a load balancer
 description: Learn how to configure a load balancer to balance user requests across multiple Docker Trusted Registry replicas.
-keywords: docker, dtr, load balancer
+keywords: dtr, load balancer
 ---
 
 Once you’ve joined multiple DTR replicas nodes for

datacenter/dtr/2.3/guides/admin/configure/use-your-own-tls-certificates.md

@@ -1,7 +1,7 @@
 ---
 title: Use your own TLS certificates
 description: Learn how to configure Docker Trusted Registry with your own TLS certificates.
-keywords: docker, dtr, tls
+keywords: dtr, tls
 ---
 
 

datacenter/dtr/2.3/guides/admin/install/index.md

@@ -1,7 +1,7 @@
 ---
-description: Learn how to install Docker Trusted Registry for production.
-keywords: docker, dtr, registry, install
 title: Install Docker Trusted Registry
+description: Learn how to install Docker Trusted Registry for production.
+keywords: dtr, registry, install
 ---
 
 Docker Trusted Registry (DTR) is a containerized application that runs on a

datacenter/dtr/2.3/guides/admin/install/install-offline.md

@@ -1,8 +1,8 @@
 ---
+title: Install Docker Trusted Registry offline
 description: Learn how to install Docker Trusted Registry on a machine with no internet
   access.
-keywords: docker, registry, install, offline
+keywords: registry, install, offline
-title: Install Docker Trusted Registry offline
 ---
 
 The procedure to install Docker Trusted Registry on a host is the same,

datacenter/dtr/2.3/guides/admin/install/system-requirements.md

@@ -1,7 +1,7 @@
 ---
-description: Learn about the system requirements for installing Docker Trusted Registry.
-keywords: docker, DTR, architecture, requirements
 title: Docker Trusted Registry system requirements
+description: Learn about the system requirements for installing Docker Trusted Registry.
+keywords: DTR, architecture, requirements
 ---
 
 Docker Trusted Registry can be installed on-premises or on the cloud.

datacenter/dtr/2.3/guides/admin/install/uninstall.md

@@ -1,7 +1,7 @@
 ---
-description: Learn how to uninstall your Docker Trusted Registry installation.
-keywords: docker, dtr, install, uninstall
 title: Uninstall Docker Trusted Registry
+description: Learn how to uninstall your Docker Trusted Registry installation.
+keywords: dtr, install, uninstall
 ---
 
 Uninstalling DTR can be done by simply removing all data associated with each

datacenter/dtr/2.3/guides/admin/manage-users/create-and-manage-orgs.md

@@ -2,7 +2,7 @@
 title: Create and manage organizations
 description: Learn how to set up organizations to enforce security in Docker Trusted
   Registry.
-keywords: docker, registry, security, permissions, organizations
+keywords: registry, security, permissions, organizations
 ---
 
 When a user creates a repository, only that user has permissions to make changes

datacenter/dtr/2.3/guides/admin/manage-users/create-and-manage-teams.md

@@ -1,8 +1,8 @@
 ---
+title: Create and manage teams in DTR
 description: Learn how to manage teams to enforce fine-grain access control in Docker
   Trusted Registry.
-keywords: docker, registry, security, permissions, teams
+keywords: registry, security, permissions, teams
-title: Create and manage teams in DTR
 ---
 
 You can extend a user's default permissions by granting them individual

datacenter/dtr/2.3/guides/admin/manage-users/create-and-manage-users.md

@@ -1,7 +1,7 @@
 ---
-description: Learn how to manage user permissions in Docker Trusted Registry.
-keywords: docker, registry, security, permissions, users
 title: Create and manage users in DTR
+description: Learn how to manage user permissions in Docker Trusted Registry.
+keywords: registry, security, permissions, users
 ---
 
 When using the Docker Datacenter built-in authentication, you can create users

datacenter/dtr/2.3/guides/admin/manage-users/index.md

@@ -1,7 +1,7 @@
 ---
-description: Learn about the permission levels available on Docker Trusted Registry.
-keywords: docker, registry, security, permissions, users
 title: Authentication and authorization in DTR
+description: Learn about the permission levels available on Docker Trusted Registry.
+keywords: registry, security, permissions, users
 ---
 
 With DTR you get to control which users have access to your image repositories.

datacenter/dtr/2.3/guides/admin/manage-users/permission-levels.md

@@ -1,7 +1,7 @@
 ---
-description: Learn about the permission levels available in Docker Trusted Registry.
-keywords: docker, registry, security, permissions
 title: Permission levels in DTR
+description: Learn about the permission levels available in Docker Trusted Registry.
+keywords: registry, security, permissions
 ---
 
 Docker Trusted Registry allows you to define fine-grain permissions over image

datacenter/dtr/2.3/guides/admin/monitor-and-troubleshoot/index.md

@@ -1,7 +1,7 @@
 ---
-description: Learn how to monitor your DTR installation.
-keywords: docker, registry, monitor, troubleshoot
 title: Monitor Docker Trusted Registry
+description: Learn how to monitor your DTR installation.
+keywords: registry, monitor, troubleshoot
 ---
 
 Docker Trusted Registry is a Dockerized application. To monitor it, you can

datacenter/dtr/2.3/guides/admin/monitor-and-troubleshoot/troubleshoot-batch-jobs.md

@@ -1,7 +1,7 @@
 ---
 title: Troubleshoot batch jobs
 description: Learn how Docker Trusted Registry run batch jobs, so that you can troubleshoot when something goes wrong
-keywords: docker, dtr, troubleshoot
+keywords: dtr, troubleshoot
 ---
 
 DTR uses a job queue to schedule batch jobs. A job is placed on this work queue,

datacenter/dtr/2.3/guides/admin/monitor-and-troubleshoot/troubleshoot-with-logs.md

@@ -1,7 +1,7 @@
 ---
-description: Learn how to troubleshoot your DTR installation.
-keywords: docker, registry, monitor, troubleshoot
 title: Troubleshoot Docker Trusted Registry
+description: Learn how to troubleshoot your DTR installation.
+keywords: registry, monitor, troubleshoot
 ---
 
 This guide contains tips and tricks for troubleshooting DTR problems.

datacenter/dtr/2.3/guides/admin/upgrade.md

@@ -1,7 +1,7 @@
 ---
-description: Learn how to upgrade your Docker Trusted Registry
-keywords: docker, dtr, upgrade, install
 title: Upgrade DTR
+description: Learn how to upgrade your Docker Trusted Registry
+keywords: dtr, upgrade, install
 ---
 
 DTR uses [semantic versioning](http://semver.org/) and we aim to achieve specific

datacenter/dtr/2.3/guides/architecture.md

@@ -1,7 +1,7 @@
 ---
-description: Learn about the architecture of Docker Trusted Registry.
-keywords: docker, registry, dtr, architecture
 title: DTR architecture
+description: Learn about the architecture of Docker Trusted Registry.
+keywords: registry, dtr, architecture
 ---
 
 Docker Trusted Registry (DTR) is a containerized application that runs on a

datacenter/dtr/2.3/guides/index.md

@@ -1,7 +1,7 @@
 ---
-description: Learn how to install, configure, and use Docker Trusted Registry.
-keywords: docker, registry, repository, images
 title: Docker Trusted Registry overview
+description: Learn how to install, configure, and use Docker Trusted Registry.
+keywords: registry, repository, images
 ---
 
 Docker Trusted Registry (DTR) is the enterprise-grade image storage solution

datacenter/dtr/2.3/guides/support.md

@@ -2,7 +2,7 @@
 title: Get support for DTR
 description: Your Docker subscription gives you access to prioritized support. You
   can file tickets via email, your the support portal.
-keywords: Docker, support, help
+keywords: support, help
 ---
 
 Your Docker Data Center, or Docker Trusted Registry subscription gives you

datacenter/dtr/2.3/guides/user/access-dtr/configure-your-notary-client.md

@@ -1,7 +1,7 @@
 ---
 title: Configure your Notary client
 description: Learn how to configure your Notary client to push and pull images from Docker Trusted Registry.
-keywords: docker, registry, notary, trust
+keywords: registry, notary, trust
 ---
 
 The Docker CLI client makes it easy to sign images but to streamline that

datacenter/dtr/2.3/guides/user/access-dtr/index.md

@@ -1,7 +1,7 @@
 ---
 title: Configure your Docker Engine
 description: Learn how to configure your Docker Engine to push and pull images from Docker Trusted Registry.
-keywords: docker, registry, TLS, certificates
+keywords: registry, TLS, certificates
 ---
 
 By default Docker Engine uses TLS when pushing and pulling images to an

datacenter/dtr/2.3/guides/user/access-dtr/use-a-cache.md

@@ -1,7 +1,7 @@
 ---
 title: Use a cache
 description: Learn how to configure your Docker Trusted Registry account to pull images from a cache for faster download times.
-keywords: docker, registry, cache
+keywords: registry, cache
 ---
 
 Docker Trusted Registry can be configured to have one or more caches. This

datacenter/dtr/2.3/guides/user/create-and-manage-webhooks.md

@@ -1,7 +1,7 @@
 ---
 title: Manage webhooks
 description: Learn how to create, configure, and test webhooks in Docker Trusted Registry.
-keywords: docker, registry, webhooks
+keywords: registry, webhooks
 ---
 
 DTR has webhooks so that you can run custom login when an event happens. This

datacenter/dtr/2.3/guides/user/create-deployment-policies.md

@@ -3,7 +3,7 @@ title: Create deployment polices
 description: Learn how to create a deployment policies that can automatically
   promote an image to production if it passes all tests and doesn't have
   vulnerabilities.
-keywords: docker, registry, promotion, pipeline
+keywords: registry, promotion, pipeline
 ---
 
 Once you've made changes to your application and want to make them available

datacenter/dtr/2.3/guides/user/manage-images/delete-images.md

@@ -1,7 +1,7 @@
 ---
 title: Delete images
 description: Learn how to delete images from Docker Trusted Registry.
-keywords: docker, registry, delete
+keywords: registry, delete
 ---
 
 To delete an image, go to the **DTR web UI**, and navigate to the image

datacenter/dtr/2.3/guides/user/manage-images/index.md

@@ -1,7 +1,7 @@
 ---
 title: Create a repository
 description: Learn how to create new repositories in Docker Trusted Registry.
-keywords: docker, registry, repository
+keywords: registry, repository
 ---
 
 Since DTR is secure by default, you need to create the image repository before

datacenter/dtr/2.3/guides/user/manage-images/prevent-tags-from-being-overwritten.md

@@ -2,7 +2,7 @@
 title: Prevent tags from being overwritten
 description: Learn how to make your tags immutable and don't allow users to
   overwrite a tag if it already exists
-keywords: docker, registry, immutable
+keywords: registry, immutable
 ---
 
 {% assign domain="dtr.example.org" %}

datacenter/dtr/2.3/guides/user/manage-images/pull-and-push-images.md

@@ -1,7 +1,7 @@
 ---
 title: Pull and push images
 description: Learn how to pull and push images to Docker Trusted Registry.
-keywords: docker, registry, push, pull
+keywords: registry, push, pull
 ---
 
 {% assign domain="dtr.example.org" %}

datacenter/dtr/2.3/guides/user/manage-images/scan-images-for-vulnerabilities.md

@@ -1,7 +1,7 @@
 ---
 title: Scan images for vulnerabilities
 description: Learn how to scan your Docker images for vulnerabilities.
-keywords: docker, registry, scan, vulnerability
+keywords: registry, scan, vulnerability
 ---
 
 [![Image Security Scanning](../../images/scanning_video.png)](https://www.youtube.com/watch?v=121poCB0Nn8 "Images Security Scanning"){: target="_blank" ._}

datacenter/dtr/2.3/guides/user/manage-images/sign-images/delegate-image-signing.md

@@ -1,7 +1,7 @@
 ---
 title: Delegate image signing
 description: Learn how to grant permission for others to sign images in Docker Trusted Registry.
-keywords: docker, registry, sign, trust
+keywords: registry, sign, trust
 ---
 
 Instead of signing all the images yourself, you can delegate that task

datacenter/dtr/2.3/guides/user/manage-images/sign-images/index.md

@@ -1,7 +1,7 @@
 ---
 title: Sign an image
 description: Learn how to sign the images you push to Docker Trusted Registry.
-keywords: docker, registry, sign, trust
+keywords: registry, sign, trust
 ---
 
 By default, when you push an image to DTR, the Docker CLI client doesn't

datacenter/ucp/2.2/guides/admin/backups-and-disaster-recovery.md

@@ -1,7 +1,7 @@
 ---
 description: Learn how to backup your Docker Universal Control Plane cluster, and
   to recover your cluster from an existing backup.
-keywords: docker, ucp, backup, restore, recovery
+keywords: ucp, backup, restore, recovery
 title: Backups and disaster recovery
 ---
 

datacenter/ucp/2.2/guides/admin/configure/restrict-services-to-worker-nodes.md

@@ -1,7 +1,7 @@
 ---
 title: Restrict services to worker nodes
 description: Learn how to configure Universal Control Plane to only allow running services in worker nodes.
-keywords: docker, ucp, configuration, worker
+keywords: ucp, configuration, worker
 ---
 
 You can configure UCP to only allow users to deploy and run services in

datacenter/ucp/2.2/guides/admin/configure/store-logs-in-an-external-system.md

@@ -2,7 +2,7 @@
 title: Configure UCP logging
 description: Learn how to configure Docker Universal Control Plane to store your logs
   on an external log system.
-keywords: docker, ucp, integrate, logs
+keywords: ucp, integrate, logs
 ---
 
 You can configure UCP for sending logs to a remote logging service:

datacenter/ucp/2.2/guides/admin/configure/use-a-load-balancer.md

@@ -1,7 +1,7 @@
 ---
 title: Use a load balancer
 description: Learn how to set up a load balancer to access the UCP web UI using an hostname.
-keywords: Docker, UCP, high-availability, load balancer
+keywords: UCP, high-availability, load balancer
 ---
 
 Once you've joined multiple manager nodes for high-availability, you can

datacenter/ucp/2.2/guides/admin/manage-users/recover-a-user-password.md

@@ -1,7 +1,7 @@
 ---
 title: Reset a user password
 description: Learn how to recover your Docker Datacenter credentials
-keywords: docker, ucp, authentication
+keywords: ucp, authentication
 ---
 
 If you have administrator credentials to UCP, you can reset the password of

datacenter/ucp/2.2/guides/architecture.md

@@ -1,7 +1,7 @@
 ---
 title: UCP architecture
 description: Learn about the architecture of Docker Universal Control Plane.
-keywords: docker, ucp, architecture
+keywords: ucp, architecture
 ---
 
 Universal Control Plane is a containerized application that runs on

datacenter/ucp/2.2/guides/get-support.md

@@ -1,7 +1,7 @@
 ---
 title: Get support
 description: Your Docker EE subscription gives you access to prioritized support. You can file tickets via email or the support portal.
-keywords: Docker, support, help
+keywords: support, help
 ---
 
 Your Docker Enterprise Edition subscription gives you access to prioritized

datacenter/ucp/2.2/guides/index.md

@@ -2,7 +2,7 @@
 title: Universal Control Plane overview
 description: Learn about Docker Universal Control Plane, the enterprise-grade cluster
   management solution from Docker.
-keywords: docker, ucp, overview, orchestration, clustering
+keywords: ucp, overview, orchestration, clustering
 ---
 
 Docker Universal Control Plane (UCP) is the enterprise-grade cluster management

datacenter/ucp/2.2/guides/release-notes.md

@@ -2,7 +2,7 @@
 title: UCP 2.1 release notes
 description: Release notes for Docker Universal Control Plane. Learn more about the
   changes introduced in the latest versions.
-keywords: Docker, UCP, release notes
+keywords: UCP, release notes
 ---
 
 Here you can learn about new features, bug fixes, breaking changes and

datacenter/ucp/2.2/guides/user/secrets/grant-revoke-access.md

@@ -1,7 +1,7 @@
 ---
 title: Grant access to secrets
 description: Learn how to use role-based access control to grant permissions to secrets in Docker Datacenter
-keywords: Docker, UCP, secrets, secrets management
+keywords: UCP, secrets, secrets management
 ---
 
 UCP gives you role-based access control so that you can specify which users can

datacenter/ucp/2.2/reference/cli/backup.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp backup
 description: Create a backup of a UCP manager node
-keywords: docker, ucp, cli, backup
+keywords: ucp, cli, backup
 ---
 
 Create a backup of a UCP manager node

datacenter/ucp/2.2/reference/cli/dump-certs.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp dump-certs
 description: Print the public certificates used by this UCP web server
-keywords: docker, ucp, cli, dump-certs
+keywords: ucp, cli, dump-certs
 ---
 
 Print the public certificates used by this UCP web server

datacenter/ucp/2.2/reference/cli/fingerprint.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp fingerprint
 description: Print the TLS fingerprint for this UCP web server
-keywords: docker, ucp, cli, fingerprint
+keywords: ucp, cli, fingerprint
 ---
 
 Print the TLS fingerprint for this UCP web server

datacenter/ucp/2.2/reference/cli/id.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp id
 description: Print the ID of UCP running on this node
-keywords: docker, ucp, cli, id
+keywords: ucp, cli, id
 ---
 
 Print the ID of UCP running on this node

datacenter/ucp/2.2/reference/cli/images.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp images
 description: Verify the UCP images on this node
-keywords: docker, ucp, cli, images
+keywords: ucp, cli, images
 ---
 
 Verify the UCP images on this node

datacenter/ucp/2.2/reference/cli/index.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp overview
 description: Learn about the commands available in the docker/ucp image.
-keywords: docker, ucp, cli, ucp
+keywords: ucp, cli, ucp
 ---
 
 This image has commands to install and manage

datacenter/ucp/2.2/reference/cli/install.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp install
 description: Install UCP on this node
-keywords: docker, ucp, cli, install
+keywords: ucp, cli, install
 ---
 
 Install UCP on this node

datacenter/ucp/2.2/reference/cli/restart.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp restart
 description: Start or restart UCP components running on this node
-keywords: docker, ucp, cli, restart
+keywords: ucp, cli, restart
 ---
 
 Start or restart UCP components running on this node

datacenter/ucp/2.2/reference/cli/restore.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp restore
 description: Restore a UCP cluster from a backup
-keywords: docker, ucp, cli, restore
+keywords: ucp, cli, restore
 ---
 
 Restore a UCP cluster from a backup

datacenter/ucp/2.2/reference/cli/stop.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp stop
 description: Stop UCP components running on this node
-keywords: docker, ucp, cli, stop
+keywords: ucp, cli, stop
 ---
 
 Stop UCP components running on this node

datacenter/ucp/2.2/reference/cli/support.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp support
 description: Create a support dump for this UCP node
-keywords: docker, ucp, cli, support
+keywords: ucp, cli, support
 ---
 
 Create a support dump for this UCP node

datacenter/ucp/2.2/reference/cli/uninstall-ucp.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp uninstall-ucp
 description: Uninstall UCP from this swarm
-keywords: docker, ucp, cli, uninstall-ucp
+keywords: ucp, cli, uninstall-ucp
 ---
 
 Uninstall UCP from this swarm

datacenter/ucp/2.2/reference/cli/upgrade.md

@@ -1,7 +1,7 @@
 ---
 title: docker/ucp upgrade
 description: Upgrade the UCP components on this node
-keywords: docker, ucp, cli, upgrade
+keywords: ucp, cli, upgrade
 ---
 
 Upgrade the UCP cluster