78 lines
4.1 KiB
Markdown
78 lines
4.1 KiB
Markdown
---
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layout: "docs"
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page_title: "Managing Workspaces - Terraform CLI"
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description: "Commands to list, select, create, and output workspaces. Workspaces help manage different groups of resources with one configuration."
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---
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# Managing Workspaces
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In Terraform CLI, _workspaces_ are separate instances of
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[state data](/docs/language/state/index.html) that can be used from the same working
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directory. You can use workspaces to manage multiple non-overlapping groups of
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resources with the same configuration.
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- Every [initialized working directory](/docs/cli/init/index.html) has at least
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one workspace. (If you haven't created other workspaces, it is a workspace
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named `default`.)
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- For a given working directory, only one workspace can be _selected_ at a time.
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- Most Terraform commands (including [provisioning](/docs/cli/run/index.html)
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and [state manipulation](/docs/cli/state/index.html) commands) only interact
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with the currently selected workspace.
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- Use [the `terraform workspace select` command](/docs/cli/commands/workspace/select.html)
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to change the currently selected workspace.
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- Use the [`terraform workspace list`](/docs/cli/commands/workspace/list.html),
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[`terraform workspace new`](/docs/cli/commands/workspace/new.html), and
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[`terraform workspace delete`](/docs/cli/commands/workspace/delete.html) commands
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to manage the available workspaces in the current working directory.
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-> **Note:** Terraform Cloud and Terraform CLI both have features called
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"workspaces," but they're slightly different. Terraform Cloud's workspaces
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behave more like completely separate working directories.
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## The Purpose of Workspaces
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Since most of the resources you can manage with Terraform don't include a unique
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name as part of their configuration, it's common to use the same Terraform
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configuration to provision multiple groups of similar resources.
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Terraform relies on [state](/docs/language/state/index.html) to associate resources with
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real-world objects, so if you run the same configuration multiple times with
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completely separate state data, Terraform can manage many non-overlapping groups
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of resources. In some cases you'll want to change
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[variable values](/docs/language/values/variables.html) for these different
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resource collections (like when specifying differences between staging and
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production deployments), and in other cases you might just want many instances
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of a particular infrastructure pattern.
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The simplest way to maintain multiple instances of a configuration with
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completely separate state data is to use multiple
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[working directories](/docs/cli/init/index.html) (with different
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[backend](/docs/language/settings/backends/configuration.html) configurations per directory, if you
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aren't using the default `local` backend).
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However, this isn't always the most _convenient_ way to handle separate states.
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Terraform installs a separate cache of plugins and modules for each working
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directory, so maintaining multiple directories can waste bandwidth and disk
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space. You must also update your configuration code from version control
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separately for each directory, reinitialize each directory separately when
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changing the configuration, etc.
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Workspaces allow you to use the same working copy of your configuration and the
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same plugin and module caches, while still keeping separate states for each
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collection of resources you manage.
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## Interactions with Terraform Cloud Workspaces
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Terraform Cloud organizes infrastructure using workspaces, but its workspaces
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act more like completely separate working directories; each Terraform Cloud
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workspace has its own Terraform configuration, set of variable values, state
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data, run history, and settings.
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These two kinds of workspaces are different, but related. When [using Terraform
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CLI as a frontend for Terraform Cloud](/docs/cli/cloud/index.html), you can associate the current working
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directory with one or more remote workspaces. If you associate the
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directory with multiple workspaces (using workspace tags), you can use the
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`terraform workspace` commands to select which remote workspace to use.
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Refer to [CLI-driven Runs](/docs/cloud/run/cli.html) in the Terraform Cloud documentation for more details about using Terraform CLI with Terraform Cloud.
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