108 lines
3.8 KiB
Plaintext
108 lines
3.8 KiB
Plaintext
---
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layout: commands
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page_title: 'Commands: ACL Auth Method Update'
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---
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# Consul ACL Auth Method Update
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Command: `consul acl auth-method update`
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Corresponding HTTP API Endpoint: [\[PUT\] /v1/acl/auth-method/:name](/consul/api-docs/acl/auth-methods#update-an-auth-method)
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The `acl auth-method update` command is used to update an auth method. The
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default operations is to merge the current auth method with those values
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provided to the command invocation. Therefore to update just one field, only
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the `-name` options and the option to modify must be provided.
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The table below shows this command's [required ACLs](/consul/api-docs/api-structure#authentication). Configuration of
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[blocking queries](/consul/api-docs/features/blocking) and [agent caching](/consul/api-docs/features/caching)
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are not supported from commands, but may be from the corresponding HTTP endpoint.
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| ACL Required |
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| ------------ |
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| `acl:write` |
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## Usage
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Usage: `consul acl auth-method update [options] [args]`
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#### Command Options
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- `-description=<string>` - A description of the auth method.
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- `-display-name=<string>` - An optional name to use instead of the name when
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displaying this auth method in a UI. Added in Consul 1.8.0.
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- `-max-token-ttl=<duration>` - Duration of time all tokens created by this
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auth method should be valid for. Added in Consul 1.8.0.
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- `-token-locality=<string>` - Defines the kind of token that this auth method
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should produce. This can be either 'local' or 'global'. If empty the value of
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'local' is assumed. Added in Consul 1.8.0.
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- `-config=<string>` - The configuration for the auth method. Must be JSON. May
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be prefixed with '@' to indicate that the value is a file path to load the
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config from. '-' may also be given to indicate that the config is available on
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stdin. Added in Consul 1.8.0.
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- `-kubernetes-ca-cert=<string>` - PEM encoded CA cert for use by the TLS
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client used to talk with the Kubernetes API. May be prefixed with '@' to
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indicate that the value is a file path to load the cert from. This flag is
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required for `-type=kubernetes`.
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- `-kubernetes-host=<string>` - Address of the Kubernetes API server. This flag
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is required for `-type=kubernetes`.
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- `-kubernetes-service-account-jwt=<string>` - A Kubernetes service account JWT
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used to access the TokenReview API to validate other JWTs during login. This
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flag is required for `-type=kubernetes`.
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- `-meta` - Indicates that auth method metadata such as the raft
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indices should be shown for each entry
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- `-name=<string>` - The name of the auth method to update.
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- `-no-merge` - Do not merge the current auth method information with what is provided
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to the command. Instead overwrite all fields with the exception of the auth method
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ID which is immutable.
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- `-format={pretty|json}` - Command output format. The default value is `pretty`.
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#### Enterprise Options
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@include 'http_api_partition_options.mdx'
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@include 'http_api_namespace_options.mdx'
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- `-namespace-rule-bind-namespace=<value>` - Namespace to bind on match. Can
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use `${var}` interpolation. Added in Consul 1.8.0.
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- `-namespace-rule-selector=<value>` - An expression that matches against
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verified identity attributes returned from the auth method during login to
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determine if the namespace rule applies. Added in Consul 1.8.0.
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#### API Options
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@include 'http_api_options_client.mdx'
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@include 'http_api_options_server.mdx'
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## Examples
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Update an auth method:
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```shell-session
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$ consul acl auth-method update -name minikube \
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-description 'dev cluster' \
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-kubernetes-host 'https://192.0.2.44:8443'
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Name: minikube
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Type: kubernetes
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Description: dev cluster
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Config:
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{
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"CACert": "-----BEGIN CERTIFICATE-----\n...-----END CERTIFICATE-----\n",
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"Host": "https://192.0.2.44:8443",
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"ServiceAccountJWT": "eyJhbGciOiJSUzI1NiIsImtpZCI..."
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}
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```
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