mirror of https://github.com/hashicorp/consul
104 lines
3.1 KiB
Markdown
104 lines
3.1 KiB
Markdown
---
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layout: commands
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page_title: 'Commands: ACL Role Update'
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---
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# Consul ACL Role Update
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Command: `consul acl role update`
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Corresponding HTTP API Endpoint: [\[PUT\] /v1/acl/role/:id](/api-docs/acl/roles#update-a-role)
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The `acl role update` command is used to update a role. The default operations is to merge the
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current role with those values provided to the command invocation. Therefore to
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update just one field, only the `-id` or `-name` options and the option to
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modify must be provided. Note that renaming roles requires both the `-id` and
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`-name` as the new name cannot yet be used to lookup the role.
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The table below shows this command's [required ACLs](/api-docs#authentication). Configuration of
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[blocking queries](/api-docs/features/blocking) and [agent caching](/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 role update [options] [args]`
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#### Command Options
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- `-description=<string>` - A description of the role.
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- `-id=<string>` - The ID of the role to update. It may be specified as a
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unique ID prefix but will error if the prefix matches multiple role IDs
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- `-meta` - Indicates that role metadata such as the content hash and raft
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indices should be shown for each entry
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- `-name=<string>` - The role name.
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- `-node-identity=<value>` - Name of a node identity to use for this role. May
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be specified multiple times. Format is `NODENAME:DATACENTER`. Added in Consul
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1.8.1.
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- `-no-merge` - Do not merge the current role information with what is provided
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to the command. Instead overwrite all fields with the exception of the role
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ID which is immutable.
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- `-policy-id=<value>` - ID of a policy to use for this role. May be specified
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multiple times
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- `-policy-name=<value>` - Name of a policy to use for this role. May be
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specified multiple times
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- `-service-identity=<value>` - Name of a service identity to use for this
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role. May be specified multiple times. Format is the `SERVICENAME` or
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`SERVICENAME:DATACENTER1,DATACENTER2,...`
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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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#### 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 a role:
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```shell-session
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$ consul acl role update -id 57147d87-6bf7-f794-1a6e-7d038c4e4ae9 \
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-description 'web crawler updated role' -service-identity 'crawler'
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Role updated successfully
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ID: 57147d87-6bf7-f794-1a6e-7d038c4e4ae9
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Name: crawler
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Description: web crawler updated role
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Policies:
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2f8f99c7-edd9-2f09-7e4b-a1f519eb4fc2 - crawler-kv
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Service Identities:
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crawler (Datacenters: all)
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```
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Rename a role by prefix:
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```shell-session
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$ consul acl role update -id 57147 -name web-crawler
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Role updated successfully
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ID: 57147d87-6bf7-f794-1a6e-7d038c4e4ae9
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Name: web-crawler
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Description: web crawler updated role
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Policies:
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2f8f99c7-edd9-2f09-7e4b-a1f519eb4fc2 - crawler-kv
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Service Identities:
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crawler (Datacenters: all)
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```
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