github.com/anth0d/nomad@v0.0.0-20221214183521-ae3a0a2cad06/website/content/docs/commands/operator/autopilot/set-config.mdx (about)

     1  ---
     2  layout: docs
     3  page_title: 'Commands: operator autopilot set-config'
     4  description: |
     5    Modify the current Autopilot configuration.
     6  ---
     7  
     8  # Command: operator autopilot set-config
     9  
    10  The Autopilot operator command is used to set the current Autopilot
    11  configuration. See the [Autopilot Guide] for more information about Autopilot.
    12  
    13  ## Usage
    14  
    15  ```plaintext
    16  nomad operator autopilot set-config [options]
    17  ```
    18  
    19  If ACLs are enabled, this command requires a token with the `operator:write`
    20  capability.
    21  
    22  ## General Options
    23  
    24  @include 'general_options_no_namespace.mdx'
    25  
    26  ## Set Config Options
    27  
    28  - `-cleanup-dead-servers` - Specifies whether to enable automatic removal of
    29    dead servers upon the successful joining of new servers to the cluster. Must be
    30    one of `[true|false]`.
    31  
    32  - `-last-contact-threshold` - Controls the maximum amount of time a server can
    33    go without contact from the leader before being considered unhealthy. Must be a
    34    duration value such as `200ms`.
    35  
    36  - `-max-trailing-logs` - Controls the maximum number of log entries that a
    37    server can trail the leader by before being considered unhealthy.
    38  
    39  - `-server-stabilization-time` - Controls the minimum amount of time a server
    40    must be stable in the 'healthy' state before being added to the cluster. Only
    41    takes effect if all servers are running Raft protocol version 3 or higher. Must
    42    be a duration value such as `10s`.
    43  
    44  - `-disable-upgrade-migration` - (Enterprise-only) Controls whether Nomad will
    45    avoid promoting new servers until it can perform a migration. Must be one of
    46    `[true|false]`.
    47  
    48  - `-redundancy-zone-tag`- (Enterprise-only) Controls the [`redundancy_zone`]
    49    used for separating servers into different redundancy zones.
    50  
    51  - `-upgrade-version-tag` - (Enterprise-only) Controls the [`upgrade_version`] to
    52    use for version info when performing upgrade migrations. If left blank, the
    53    Nomad version will be used.
    54  
    55  The output looks like this:
    56  
    57  ```plaintext
    58  Configuration updated!
    59  ```
    60  
    61  The return code will indicate success or failure.
    62  
    63  [`redundancy_zone`]: /docs/configuration/server#redundancy_zone
    64  [`upgrade_version`]: /docs/configuration/server#upgrade_version
    65  [autopilot guide]: https://learn.hashicorp.com/tutorials/nomad/autopilot