Dash Enterprise Administration
4.3.1
4.3.1
  • Changelog
  • Installation
    • Capacity Planning
      • Dash Enterprise Single Server
      • Dash Enterprise for Kubernetes
    • Before you install
    • Dash Enterprise Single Server
      • Installation on cloud provider
      • On-premise installation on own server
      • Fully offline installation
    • Dash Enterprise Kubernetes
      • Amazon Web Services resource prerequisites
      • Google Cloud Platform resource prerequisites
      • Microsoft Azure resource prerequisites
  • Configuration
    • Set up your Server Manager
    • Run preflight checks
    • Configure basic settings
    • Authentication settings
      • Built-in local authentication
      • LDAP authentication
      • SAML authentication
    • Dash Enterprise Kubernetes additional required configuration
    • Configure optional settings
    • Add SELinux permissions to mapped directories
    • Other options and customizations
    • Using Snapshots & Backups
    • Running and logging into Dash Enterprise
    • Next steps
  • Advanced Configuration
    • General troubleshooting and problem solving
      • Dash Enterprise Kubernetes
    • Load balancer configuration
    • Reverse proxy setup instructions
    • Docker storage driver requirements and considerations
    • Import an LDAPS certificate from Active Directory into Dash Enterprise
    • Transfer Dash Enterprise to a new server
    • Sync license changes
    • Change channels for an upgrade
    • Admin panel reference
    • Configure Dash Enterprise to use common SAML IdPs
      • Active Directory Federation Services (AD FS)
      • PingFederate
      • Okta
    • Configure Dash Enterprise to use common LDAP IdPs
      • Okta
  • Upgrade
    • Prepare for the upgrade
    • Upgrade
      • Dash Enterprise Single Server
      • Dash Enterprise for Kubernetes
    • After the upgrade
  • Advanced Troubleshooting
    • Dash Enterprise Architecture and Internals
    • Navigating the System
    • Navigating the Support Bundle
    • Getting Help and Reporting Issues
    • Troubleshooting Specific Issues
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  1. Installation
  2. Dash Enterprise Kubernetes

Google Cloud Platform resource prerequisites

PreviousAmazon Web Services resource prerequisitesNextMicrosoft Azure resource prerequisites

Last updated 2 years ago

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  1. Create a GCP VPC that is configured to allow traffic between your cluster nodes as follows:

    1. Inbound on the following ports:

      • 80

      • 443

      • 8800 (Server Manager access)

      • 8008 (internal health checks)

      • 5432 (Postgres)

      • 6379 (Redis)

    2. Dash Enterprise will automatically configure additional firewall rules for the cluster when restarted in High Availability mode

  2. Create an IAM service account () with the following Roles:

    1. Kubernetes Engine Admin

    2. Kubernetes Engine Developer

    3. Storage Admin

  3. Create a Google Compute Engine instance () with Dash Enterprise installed on it according to our instructions in . This instance will act as the Replicated Management Node.

    1. Ensure that you set these values at the time of creation:

      1. The VPC you intend to use from Step 1

      2. The IAM service account from Step 2

  4. Create a single Cloud SQL () instance using Postgres 11, with a Private IP associated with your VPC

    1. When creating your instance, under Configuration Options > Backups, recovery, and high availability, set Availability to High Availability

    2. Connect to the Postgres instance and create two databases:

      1. dashauth

      2. dash_deployment_server

    3. Grant all privileges to the postgres user for both databases

  5. Create a Cloud Memorystore Standard Redis instance ()

  6. Decide whether you want to use the NVIDIA RAPIDS GPU in your node pool

    1. If yes, follow the instructions in before proceeding

    2. If no, proceed to Step 7

  7. Create a Google Kubernetes Engine cluster ()

    1. Master version: choose the latest supported version from .

    2. Create one node pool with at least 4 nodes using the n1-standard-4 machine type

    3. In Node Pool > More options, select the IAM account you created in Step 2 for the Service account

    4. Network: select your VPC from Step 1

  8. Create a Google Container Registry repository () for your Dash Enterprise app images

Configuring a node pool to use the NVIDIA RAPIDS GPU

gcloud container node-pools create POOL-NAME \
  --accelerator type=GPU-TYPE,count=NUMBER \
  --zone COMPUTE-ZONE \
  --cluster CLUSTER-NAME \
  --num-nodes 3  \
  --min-nodes 0 \
  --max-nodes 5 \
  --enable-autoscaling

Replace the following and adjust the node size as appropriate:

  1. POOL-NAME: the name you choose for the node pool.

  2. GPU-TYPE: the GPU type

    1. As of this writing, GPU types are nvidia-tesla-k80, nvidia-tesla-p100, nvidia-tesla-p4, nvidia-tesla-v100, or nvidia-tesla-t4

  3. NUMBER: the number of GPUs to attach to nodes in the node pool.

    1. The cluster must already be running in this

  4. CLUSTER-NAME: the name of the cluster in which to create the node pool

If there is an existing non-GPU node pool, installing the drivers will automatically taint GPU node pools to disable scheduling of non-GPU workloads. This taint will not apply retroactively to existing GPU nodes if the cluster is created with GPU nodes only and non-GPU node pools are added afterwards.

Once this configuration is complete, skip back to Step 7 of the GCP Kubernetes setup and continue setup from there.

On GKE, GPUs cannot be added to an existing Kubernetes node pool, though new node pools that have GPUs may be associated with a Kubernetes cluster. To assign GPU resources to a cluster, you must request a GPU quota (see ). To create a GPU node pool:

COMPUTE-ZONE: the in which to create the node pool, such as us-central1-c

For more examples of creating GPU node pools, consult the GKE documentation .

After the GPU node pool has been created, install the NVIDIA GPU device drivers (). Dash Enterprise Kubernetes 4.1 supports CUDA 10.1, which requires a minimum driver version of 418.39. The driver installation process can take up to 10 minutes.

documentation
compute zone
here
guide
guide
guide
Dash Enterprise Single Server: On-Premise Installation on Own Server
guide
guide
guide
guide
Configuring a node pool to use the NVIDIA RAPIDS GPU
supported Kubernetes versions