Updating help links

data/3_installation_and_configuration/backup_ucp_dtr.yaml

@@ -15,7 +15,7 @@ questions:
       - { value: 'Delete all volumes', correct: false }
       - { value: 'Restart all containers', correct: false }
       - { value: 'Purge all logs', correct: false }
-    help: https://docs.mirantis.com/docker-enterprise/v3.1/dockeree-products/ucp/backup-restore.html#restore
+    help: https://docs.mirantis.com/mke/3.4/ops/disaster-recovery/restore-mke.html
 
   - uuid: fdc31b03-3093-4638-a77f-ef7b11860d88
     question: Which command allows you to back up a DTR (now MSR) instance?
@@ -33,7 +33,7 @@ questions:
       - { value: 'docker dtr load backup.tar', correct: false }
       - { value: 'docker dtr install --restore backup.tar', correct: false }
       - { value: 'docker run -i docker/dtr restore < backup.tar', correct: true }
-    help: https://docs.mirantis.com/docker-enterprise/v3.1/dockeree-products/dtr/backup-restore.html
+    help: https://docs.mirantis.com/msr/2.9/cli-ref/backup.html
 
   - uuid: 7b313274-0072-41a0-bd16-170c8672c845
     question: What is essential for a DTR (now MSR) restore to work correctly?
@@ -87,4 +87,4 @@ questions:
       - { value: 'Disable TLS to simplify restoration', correct: false }
       - { value: 'Manually compress Docker volumes', correct: false }
       - { value: 'Regularly test restorations', correct: true }
-    help: https://docs.mirantis.com/docker-enterprise/v3.1/dockeree-products/ucp/backup-restore.html#best-practices
+    help: https://docs.mirantis.com/mke/3.7/ops/disaster-recovery/back-up-mke/backup-considerations.html

data/3_installation_and_configuration/cert_based_auth_registry.yaml

@@ -51,7 +51,7 @@ questions:
       - { value: '2376', correct: false }
       - { value: '443', correct: true }
       - { value: '5000', correct: false }
-    help: https://docs.docker.com/registry/insecure/
+    help: https://distribution.github.io/distribution/about/deploying/
 
   - uuid: 1765e25a-12d3-4f61-993a-4d39487fd6a6
     question: Once certificates are properly configured, what does `docker pull myregistry.com/myimage` allow?
@@ -87,4 +87,4 @@ questions:
       - { value: 'No, except on Windows', correct: false }
       - { value: 'No, Docker reloads them dynamically', correct: false }
       - { value: 'Yes, so it reloads the certificates and establishes the secure connection', correct: true }
-    help: https://docs.docker.com/engine/security/certificates/
+    help: https://docs.docker.com/engine/security/protect-access/

data/3_installation_and_configuration/deploy_ucp_dtr_ha.yaml

@@ -24,7 +24,7 @@ questions:
       - { value: 'docker ucp add-manager', correct: false }
       - { value: 'docker node promote manager', correct: false }
       - { value: 'docker container run --rm -it docker/ucp join --replica', correct: true }
-    help: https://docs.mirantis.com/docker-enterprise/v3.1/dockeree-products/ucp/install/join-linux-nodes.html
+    help: https://docs.mirantis.com/mke/3.4/ops/administer-cluster/join-nodes/join-linux-nodes.html
 
   - uuid: 21ef8613-10b2-4e0f-a2f3-e2c1d1c8593f
     question: Which command is recommended to install DTR (now MSR) on a UCP (now MKE) node?
@@ -42,7 +42,7 @@ questions:
       - { value: 'Terraform without configuration', correct: false }
       - { value: 'Docker Desktop with swarm mode', correct: false }
       - { value: 'Cloud-init or EC2 user-data scripts', correct: true }
-    help: https://docs.mirantis.com/docker-enterprise/v3.1/ucp/on-aws/
+    help: https://docs.aws.amazon.com/AmazonECS/latest/developerguide/bootstrap_container_instance.html
 
   - uuid: c41396d4-17f0-4a8a-9981-1b205728c9c5
     question: What requirement is necessary to deploy DTR (now MSR) in HA?
@@ -69,7 +69,7 @@ questions:
       - { value: 'Use a node label', correct: false }
       - { value: 'Use a load balancer in front of UCP (now MKE) managers', correct: true }
       - { value: 'Enable debug mode', correct: false }
-    help: https://docs.mirantis.com/docker-enterprise/v3.1/dockeree-products/ucp/architecture/#ucp-high-availability
+    help: https://docs.mirantis.com/mke/3.8/install/predeployment/configure-loadbalancer.html?highlight=balance%20load
 
   - uuid: e47cb7f3-ef17-4718-bbe1-6b13de8ae260
     question: Can UCP (now MKE) and DTR (now MSR) be deployed on the same nodes?

data/3_installation_and_configuration/describe_demonstrate_how_configure_docker_daemon_start_boot.yaml

@@ -15,7 +15,7 @@ questions:
       - { value: 'sudo systemctl enable docker', correct: true }
       - { value: 'docker enable daemon', correct: false }
       - { value: 'sudo docker start --on-boot', correct: false }
-    help: https://docs.docker.com/config/daemon/start/
+    help: https://docs.docker.com/engine/install/linux-postinstall/#configure-docker-to-start-on-boot-with-systemd
 
   - uuid: 2f79646d-3aa6-42d6-9005-b2cf9ab32688
     question: How do you verify that the Docker daemon is enabled to start at boot?
@@ -24,7 +24,7 @@ questions:
       - { value: 'sudo systemctl is-enabled docker', correct: true }
       - { value: 'sudo docker daemon --check', correct: false }
       - { value: 'docker status --boot', correct: false }
-    help: https://docs.docker.com/config/daemon/start/
+    help: https://docs.docker.com/engine/install/linux-postinstall/#configure-docker-to-start-on-boot-with-systemd
 
   - uuid: b3ea7a27-015d-4cd7-a314-1f56ddf8f727
     question: On a system using systemd, what does `systemctl enable docker` do?
@@ -33,7 +33,7 @@ questions:
       - { value: 'Starts the Docker service immediately', correct: false }
       - { value: 'Registers the Docker service to start at system boot', correct: true }
       - { value: 'Builds Docker images automatically', correct: false }
-    help: https://docs.docker.com/config/daemon/start/
+    help: https://docs.docker.com/engine/install/linux-postinstall/#configure-docker-to-start-on-boot-with-systemd
 
   - uuid: 00ae3c6f-6e8a-4320-8792-71dc1e3cf7db
     question: Which Linux init system is typically used to manage Docker service startup?

data/3_installation_and_configuration/describe_namespaces_cgroups_certificates.yaml

@@ -15,7 +15,7 @@ questions:
       - { value: 'mnt', correct: false }
       - { value: 'net', correct: true }
       - { value: 'uts', correct: false }
-    help: https://docs.docker.com/enterprise/security/hardened-desktop/enhanced-container-isolation/
+    help: https://docs.docker.com/engine/security/userns-remap/
 
   - uuid: 00e37740-5f91-4fc7-9b01-063c1e26e426
     question: What does the 'pid' namespace isolate in Docker?
@@ -24,7 +24,7 @@ questions:
       - { value: 'Process IDs between containers', correct: true }
       - { value: 'Network connections between containers', correct: false }
       - { value: 'User IDs for file permissions', correct: false }
-    help: https://docs.docker.com/enterprise/security/hardened-desktop/enhanced-container-isolation/
+    help: https://docs.docker.com/reference/cli/docker/container/run/#pid-settings-pid
 
   - uuid: 5e2b7025-35e4-499e-9372-3d62297bdbfa
     question: What is the purpose of cgroups in Docker?

data/3_installation_and_configuration/describe_sizing_requirements_for_installation.yaml

@@ -27,13 +27,13 @@ questions:
     help: https://docs.docker.com/storage/storagedriver/overlayfs-driver/
 
   - uuid: 67a48e29-32c3-4267-a931-c08b3cb0531b
-    question: For DTR (Docker Trusted Registry, now MSR), what is the minimum disk space required per node?
+    question: For DTR (Docker Trusted Registry, now MSR), what is the recommended disk space required per node?
     answers:
       - { value: '50 GB', correct: false }
       - { value: '100 GB', correct: true }
       - { value: '10 GB', correct: false }
       - { value: '20 GB', correct: false }
-    help: https://docs.docker.com/ee/dtr/admin/install/system-requirements/
+    help: https://docs.mirantis.com/msr/2.9/common/msr-system-reqs.html
 
   - uuid: 5a75c1b2-0cbd-4fc2-83cf-1f189d84cc13
     question: Why is it recommended to run Docker on a 64-bit operating system?
@@ -69,7 +69,7 @@ questions:
       - { value: 'It causes slow container startup', correct: false }
       - { value: 'Root volumes do not support overlay drivers', correct: false }
       - { value: "Security scanners can't access root volumes", correct: false }
-    help: https://docs.docker.com/storage/
+    help: https://docs.docker.com/engine/daemon/#daemon-data-directory
 
   - uuid: 05176b68-5a8b-4814-8753-ffec40440f12
     question: What is the typical port required to access UCP (now MKE) via a browser?

data/3_installation_and_configuration/hub_users_teams.yaml

@@ -51,7 +51,7 @@ questions:
       - { value: 'Public, Private, Restricted', correct: false }
       - { value: 'Guest, Developer, Owner', correct: false }
       - { value: 'Read, Write, Admin', correct: true }
-    help: https://docs.docker.com/docker-hub/repos/
+    help: https://docs.docker.com/admin/organization/manage-a-team/#set-team-repository-permissions
 
   - uuid: 2e83b0c4-8a9d-49cd-9968-62d86f032173
     question: Can a Docker Hub team member with Read access push an image?

data/3_installation_and_configuration/install_storage_driver.yaml

@@ -38,7 +38,7 @@ questions:
   - uuid: b8704b3c-d6fd-4a6b-810f-7b94b8a869be
     question: Which command shows the storage driver currently used by Docker?
     answers:
-      - { value: 'docker info', correct: true }
+      - { value: 'docker system info', correct: true }
       - { value: 'docker volume inspect', correct: false }
       - { value: 'docker system inspect', correct: false }
       - { value: 'docker storage status', correct: false }

data/3_installation_and_configuration/install_troubleshooting.yaml

@@ -6,7 +6,7 @@ questions:
       - { value: 'The Docker daemon is using a non-standard port', correct: false }
       - { value: 'The requested image does not exist', correct: false }
       - { value: 'A Docker command was misspelled', correct: false }
-    help: https://docs.docker.com/config/daemon/#start-the-daemon
+    help: https://docs.docker.com/engine/install/linux-postinstall/
 
   - uuid: 238c3d02-c1c4-4f77-97a0-146d472928e7
     question: Which command checks if the Docker service is active on a Linux machine?
@@ -51,7 +51,7 @@ questions:
       - { value: 'systemctl logs docker', correct: false }
       - { value: 'docker logs docker', correct: false }
       - { value: 'docker show-log', correct: false }
-    help: https://docs.docker.com/config/daemon/#troubleshoot-the-daemon
+    help: https://docs.docker.com/engine/daemon/logs/
 
   - uuid: 610ff302-cb2e-4d94-a4f2-9a0d2df460cf
     question: What should you check if Docker installation fails due to missing repositories on Ubuntu?

data/4_Networking/http_https_load_balancing.yaml

@@ -51,7 +51,7 @@ questions:
       - { value: 'By using Consul for service discovery', correct: false }
       - { value: 'By running Interlock as a replicated service on Swarm', correct: true }
       - { value: 'By binding Interlock to the host’s loopback interface', correct: false }
-    help: https://docs.mirantis.com/docker-enterprise/v3.1/dockeree-products/interlock/architecture.html
+    help: https://docs.mirantis.com/containers/v2.1/dockeree-products/ucp/deploy-apps-with-swarm/layer-7-routing/architecture.html
 
   - uuid: f86c6404-f70c-413c-82b5-68fd66be6971
     question: Which of the following is a correct label to route traffic to a specific path?