» Command: deployment fail

The deployment fail command is used to mark a deployment as failed. Failing a deployment will stop the placement of new allocations as part of rolling deployment and if the job is configured to auto revert, the job will attempt to roll back to a stable version.

» Usage

nomad deployment fail [options] <deployment id>

The deployment fail command requires a single argument, a deployment ID or prefix.

» 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.

  • -no-color: Disables colored command output. Alternatively, NOMAD_CLI_NO_COLOR may be set.

  • -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-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.

» Fail Options

  • -detach: Return immediately instead of monitoring. A new evaluation ID will be output, which can be used to examine the evaluation using the eval status command.

  • -verbose: Show full information.

» Examples

Manually mark an ongoing deployment as failed:

$ nomad deployment fail 8990cfbc
Deployment "8990cfbc-28c0-cb28-ca31-856cf691b987" failed

==> Monitoring evaluation "a2d97ad5"
    Evaluation triggered by job "example"
    Evaluation within deployment: "8990cfbc"
    Evaluation status changed: "pending" -> "complete"
==> Evaluation "a2d97ad5" finished with status "complete"

$ nomad deployment status 8990cfbc
ID          = 8990cfbc
Job ID      = example
Job Version = 2
Status      = failed
Description = Deployment marked as failed

Deployed
Task Group  Desired  Placed  Healthy  Unhealthy
cache       3        2       1        0