• HashiCorp Developer

  • HashiCorp Cloud Platform
  • Terraform
  • Packer
  • Consul
  • Vault
  • Boundary
  • Nomad
  • Waypoint
  • Vagrant
Nomad
  • Install
  • Intro
  • Tutorials
  • Documentation
  • API
  • Tools
  • Plugins
  • Sign up
Nomad Home

Documentation

Skip to main contentOverview

    • Overview
    • agent
    • agent-info
    • fmt
    • monitor
    • status
    • ui
      • Overview
      • get
      • init
      • list
      • put
      • purge
    • version

  • Schedulers

  • Nomad Ecosystem
  • Nomad Partnerships
  • Who Uses Nomad
  • FAQ

  • Resources

  • Tutorial Library
  • Community Forum
    (opens in new tab)
  • Support
    (opens in new tab)
  • GitHub
    (opens in new tab)
  1. Developer
  2. Nomad
  3. Documentation
  4. Commands (CLI)
  5. var
  6. purge
  • Nomad
  • v1.3.x
  • v1.2.x
  • v1.1.x
  • v1.0.x
  • v0.12.x
  • v0.11.x

»Command: var purge

The var purge command permanently deletes an existing variable from Nomad's variable storage.

Usage

nomad var purge [options] <path>

The var purge command requires the path to the variable.

If ACLs are enabled, this command requires a token with the variables:destroy capability for the target variable's namespace and path. See the ACL policy documentation for details.

General Options

  • -address=<addr>: The address of the Nomad server. Overrides the NOMAD_ADDR environment variable if set. Defaults to http://127.0.0.1:4646.

  • -region=<region>: The region of the Nomad server to forward commands to. Overrides the NOMAD_REGION environment variable if set. Defaults to the Agent's local region.

  • -namespace=<namespace>: The target namespace for queries and actions bound to a namespace. Overrides the NOMAD_NAMESPACE environment variable if set. If set to '*', job and alloc subcommands query all namespaces authorized to user. Defaults to the "default" namespace.

  • -no-color: Disables colored command output. Alternatively, NOMAD_CLI_NO_COLOR may be set. This option takes precedence over -force-color.

  • -force-color: Forces colored command output. This can be used in cases where the usual terminal detection fails. Alternatively, NOMAD_CLI_FORCE_COLOR may be set. This option has no effect if -no-color is also used.

  • -ca-cert=<path>: Path to a PEM encoded CA cert file to use to verify the Nomad server SSL certificate. Overrides the NOMAD_CACERT environment variable if set.

  • -ca-path=<path>: Path to a directory of PEM encoded CA cert files to verify the Nomad server SSL certificate. If both -ca-cert and -ca-path are specified, -ca-cert is used. Overrides the NOMAD_CAPATH environment variable if set.

  • -client-cert=<path>: Path to a PEM encoded client certificate for TLS authentication to the Nomad server. Must also specify -client-key. Overrides the NOMAD_CLIENT_CERT environment variable if set.

  • -client-key=<path>: Path to an unencrypted PEM encoded private key matching the client certificate from -client-cert. Overrides the NOMAD_CLIENT_KEY environment variable if set.

  • -tls-server-name=<value>: The server name to use as the SNI host when connecting via TLS. Overrides the NOMAD_TLS_SERVER_NAME environment variable if set.

  • -tls-skip-verify: Do not verify TLS certificate. This is highly not recommended. Verification will also be skipped if NOMAD_SKIP_VERIFY is set.

  • -token: The SecretID of an ACL token to use to authenticate API requests with. Overrides the NOMAD_TOKEN environment variable if set.

Command Options

  • -check-index (int: <unset>): If set, the variable is only acted upon if the server-side version's index matches the provided value. When a variable specification contains a modify index, that modify index is used as the check-index for the check-and-set operation and can be overridden using this flag.

Examples

Purge the variable at the "secret/creds" path.

$ nomad var purge -y secret/creds
Successfully purged variable "secret/creds"!
Edit this page on GitHub

On this page

  1. Command: var purge
  2. Usage
  3. General Options
  4. Command Options
  5. Examples
Give Feedback(opens in new tab)
  • Certifications
  • System Status
  • Terms of Use
  • Security
  • Privacy
  • Trademark Policy
  • Trade Controls
  • Give Feedback(opens in new tab)