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consul/website/content/commands/operator/autopilot.mdx

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---
layout: commands
page_title: 'Commands: Operator Autopilot'
description: >
The operator autopilot subcommand is used to view and modify Consul's
Autopilot configuration.
---
# Consul Operator Autopilot
Command: `consul operator autopilot`
The Autopilot operator command is used to interact with Consul's Autopilot subsystem. The
command can be used to view or modify the current Autopilot configuration. See the
[Autopilot Guide](https://learn.hashicorp.com/consul/day-2-operations/autopilot) for more information about Autopilot.
```text
Usage: consul operator autopilot <subcommand> [options]
The Autopilot operator command is used to interact with Consul's Autopilot
subsystem. The command can be used to view or modify the current configuration.
Subcommands:
get-config Display the current Autopilot configuration
set-config Modify the current Autopilot configuration
```
## get-config
Corresponding HTTP API Endpoint: [\[GET\] /v1/operator/autopilot/configuration](/api-docs/operator/autopilot#read-configuration)
This command displays the current autopilot configuration.
The table below shows this command's [required ACLs](/api#authentication). Configuration of
[blocking queries](/api/features/blocking) and [agent caching](/api/features/caching)
are not supported from commands, but may be from the corresponding HTTP endpoint.
| ACL Required |
| --------------- |
| `operator:read` |
Usage: `consul operator autopilot get-config [options]`
#### API Options
@include 'http_api_options_client.mdx'
@include 'http_api_options_server.mdx'
### Command Output
```sh
$ consul operator autopilot get-config
CleanupDeadServers = true
LastContactThreshold = 200ms
MaxTrailingLogs = 250
ServerStabilizationTime = 10s
RedundancyZoneTag = ""
DisableUpgradeMigration = false
UpgradeMigrationTag = ""
```
## set-config
Corresponding HTTP API Endpoint: [\[PUT\] /v1/operator/autopilot/configuration](/api-docs/operator/autopilot#update-configuration)
Modifies the current Autopilot configuration.
The table below shows this command's [required ACLs](/api#authentication). Configuration of
[blocking queries](/api/features/blocking) and [agent caching](/api/features/caching)
are not supported from commands, but may be from the corresponding HTTP endpoint.
| ACL Required |
| ---------------- |
| `operator:write` |
Usage: `consul operator autopilot set-config [options]`
#### API Options
@include 'http_api_options_client.mdx'
@include 'http_api_options_server.mdx'
#### Command Options
- `-cleanup-dead-servers` - Specifies whether to enable automatic removal of dead servers
upon the successful joining of new servers to the cluster. Must be one of `[true|false]`.
- `-last-contact-threshold` - Controls the maximum amount of time a server can go without contact
from the leader before being considered unhealthy. Must be a duration value such as `200ms`.
- `-max-trailing-logs` - Controls the maximum number of log entries that a server can trail
the leader by before being considered unhealthy.
- `-min-quorum` - Sets the minimum number of servers required in a cluster
before autopilot is allowed to prune dead servers.
- `-server-stabilization-time` - Controls the minimum amount of time a server must be stable in
the 'healthy' state before being added to the cluster. Only takes effect if all servers are
running Raft protocol version 3 or higher. Must be a duration value such as `10s`.
- `-disable-upgrade-migration` <EnterpriseAlert inline /> - Controls whether Consul will avoid promoting
new servers until it can perform a migration. Must be one of `[true|false]`.
- `-redundancy-zone-tag` <EnterpriseAlert inline /> - Controls the [`-node-meta`](/docs/agent/config/cli-flags#_node_meta)
key name used for separating servers into different redundancy zones.
- `-upgrade-version-tag` <EnterpriseAlert inline /> - Controls the [`-node-meta`](/docs/agent/config/cli-flags#_node_meta)
tag to use for version info when performing upgrade migrations. If left blank, the Consul version will be used.
### Command Output
```sh
$ consul operator autopilot set-config -min-quorum=3
Configuration updated!
```
The return code will indicate success or failure.
## state
Corresponding HTTP API Endpoint: [\[GET\] /v1/operator/autopilot/state](/api-docs/operator/autopilot#read-the-autopilot-state)
This command displays the current autopilot state.
The table below shows this command's [required ACLs](/api#authentication). Configuration of
[blocking queries](/api/features/blocking) and [agent caching](/api/features/caching)
are not supported from commands, but may be from the corresponding HTTP endpoint.
| ACL Required |
| --------------- |
| `operator:read` |
Usage: `consul operator autopilot state [options]`
#### API Options
@include 'http_api_options_client.mdx'
@include 'http_api_options_server.mdx'
#### Command Options
- `-format` - Specifies the output format. Must be one of `[pretty|json]` and it defaults to `pretty`.
#### Command Output
```sh
$ consul operator autopilot state
Healthy: true
Failure Tolerance: 1
Optimistic Failure Tolerance: 0
Leader: 79324811-9588-4311-b208-f272e38aaabf
Voters:
79324811-9588-4311-b208-f272e38aaabf
ef8aee9a-f9d6-4ec4-b383-aac956bdb80f
ae84aefb-a303-4734-8739-5c102d4ee2d9
Servers:
79324811-9588-4311-b208-f272e38aaabf
Name: node1
Address: 198.18.0.1:8300
Version: 1.9.0
Status: leader
Node Type: voter
Node Status: alive
Healthy: true
Last Contact: 0s
Last Term: 3
Last Index: 42
Meta
"foo": "bar"
ae84aefb-a303-4734-8739-5c102d4ee2d9
Name: node3
Address: 198.18.0.3:8300
Version: 1.9.0
Status: voter
Node Type: voter
Node Status: alive
Healthy: true
Last Contact: 2ms
Last Term: 3
Last Index: 39
Meta
"baz": "foo"
ef8aee9a-f9d6-4ec4-b383-aac956bdb80f
Name: node2
Address: 198.18.0.2:8300
Version: 1.9.0
Status: voter
Node Type: voter
Node Status: alive
Healthy: true
Last Contact: 1ms
Last Term: 3
Last Index: 41
Meta
"bar": "baz"
```
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