Adding a workspace

Palette enables multi-cluster management and governance capabilities by introducing Workspaces. This section explains how a workspace can be created in the Palette console.

Prerequisites

• One or more running workload clusters within the project.
• Cluster must not be imported with read-only mode.
• RBAC should not be set at cluster level but to be included at workspace level.
• Palette Virtual Clusters cannot be part of the workspace.

Create Your Workspace

1. Add the Basic Information Provide the basic information for the workspace such as:

   • Unique Name
   • Optional Description
   • Optional Tag

2. Associate Clusters

   • Select the clusters to be added to the workspace. (See New Clusters to learn how to add a new Cluster.) Palette clusters, as well as brownfield clusters, can be added to your workspace.

   • Configure the Cluster Role Binding (optional). Role bindings can be created on all workspace clusters.

   • As step 2 of the new Workspace creation, select Add Cluster Role Binding.

   • Provide the name of the role for which the cluster role binding needs to be created. The role should be pre-existing or an in-built system role. Palette does not create cluster roles.

   • Subjects for the cluster role binding can be groups, users, or service accounts.

   Subject Type	Subject Name	Subject Namespace
   User	a valid path segment name	NA
   Group	a valid path segment name	NA
   Service Account	a valid path segment name	Granting super-user access to all service accounts cluster-wide is strongly discouraged. Hence, grant a role to all service accounts in a namespace.

3. Associate Namespaces

   • Enter one or more namespaces that need to be part of the workspace. The combination of workspace and cluster is unique across workspaces in a project. Palette ensures that all the namespaces are created for all the clusters in the workspaces, in case they are not pre-existing.
   • Add the resource quota for the namespaces by specifying CPU and Memory limits (optional).
   • Configure the Role Binding (optional). The following information is required for each role binding:
     • Select a namespace name or the Regex for namespaces for selecting multiple namespaces.
     • Specific name for the role which is pre-existing
     • Make the selection of Subjects from the dropdown list (User, Group, or ServiceAccount). For the subject selected, provide a valid path segment name. For the subject, ServiceAccount select namespace name as granting super-user access to all service accounts cluster-wide is strongly discouraged due to security concerns.
     • Confirm the information provided to complete the configuration of role binding.

4. Settings

   • Schedule Backups - set the backup and restore policies.
   • Container Image - list out the container images to be restricted within a Workspace namespace.

Review and finish the configuration and complete the deployment.