Command: recommendation apply
recommendation apply command is used to apply recommendations.
Recommendation commands are new in Nomad 1.0 and are only available with Nomad Enterprise.
nomad recommendation apply [options] <recommendation_ids>
recommendation apply command requires at least one recommendation ID to
be passed to it. Multiple IDs can be passed, with each recommendation ID
separated from the next by a space.
When ACLs are enabled, this command requires a token with the
submit-recommendation capabilities for the recommendation's
-address=<addr>: The address of the Nomad server. Overrides the
NOMAD_ADDRenvironment variable if set. Defaults to
-region=<region>: The region of the Nomad server to forward commands to. Overrides the
NOMAD_REGIONenvironment 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_NAMESPACEenvironment variable if set. If set to
'*', subcommands which support this functionality query all namespaces authorized to user. Defaults to the "default" namespace.
-no-color: Disables colored command output. Alternatively,
NOMAD_CLI_NO_COLORmay be set. This option takes precedence over
-force-color: Forces colored command output. This can be used in cases where the usual terminal detection fails. Alternatively,
NOMAD_CLI_FORCE_COLORmay be set. This option has no effect if
-no-coloris 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_CACERTenvironment 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-certis used. Overrides the
NOMAD_CAPATHenvironment 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_CERTenvironment 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_KEYenvironment 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_NAMEenvironment variable if set.
-tls-skip-verify: Do not verify TLS certificate. This is highly not recommended. Verification will also be skipped if
-token: The SecretID of an ACL token to use to authenticate API requests with. Overrides the
NOMAD_TOKENenvironment variable if set.
-detach: Return immediately instead of entering monitor mode. After applying a recommendation, the evaluation ID will be printed to the screen, which can be used to examine the evaluation using the [
eval status][/docs/commands/eval-status] command. If applying recommendations for multiple jobs, this value will always be true.
-policy-override: If set, any soft mandatory Sentinel policies will be overridden. This allows a recommendation to be applied when it would be denied by a policy.
-verbose: Display full information.
Apply a single recommendation and enter monitor mode:
$ nomad recommendation apply a9c041c5-3c04-aa24-bd55-0a80cded4f10 ==> Monitoring evaluation "529cc88e" Evaluation triggered by job "job1" Evaluation within deployment: "28a3378f" Allocation "2a4df8ca" created: node "2f0a2f93", group "group1" Evaluation status changed: "pending" -> "complete" ==> Evaluation "529cc88e" finished with status "complete"
Apply multiple recommendations for different jobs:
$ nomad recommendation apply a9c041c5-3c04-aa24-bd55-0a80cded4f10 811900b6-da11-ef08-f515-f5e6684007a8 Errors None Results IDs Namespace Job ID Eval ID Warnings a9c041c5-3c04-aa24-bd55-0a80cded4f10 default example 7c39ad13-0246-ab8e-6c50-9f3ee500bf5f <none> 811900b6-da11-ef08-f515-f5e6684007a8 default demoapp 68236421-c90f-efa6-fc02-37ae2d59bf03 <none>