72a515f5ec
Highlights: - add new endpoint to query for intentions by exact match - using this endpoint from the CLI instead of the dump+filter approach - enforcing that OSS can only read/write intentions with a SourceNS or DestinationNS field of "default". - preexisting OSS intentions with now-invalid namespace fields will delete those intentions on initial election or for wildcard namespaces an attempt will be made to downgrade them to "default" unless one exists. - also allow the '-namespace' CLI arg on all of the intention subcommands - update lots of docs
44 lines
1 KiB
Plaintext
44 lines
1 KiB
Plaintext
---
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layout: docs
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page_title: 'Commands: Intention Check'
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sidebar_title: check
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---
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# Consul Intention Check
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Command: `consul intention check`
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The `intention check` command checks whether a connection attempt between
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two services would be authorized given the current set of intentions and
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Consul configuration.
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This command requires less ACL permissions than other intention-related
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tasks because no information about the intention is revealed. Therefore,
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callers only need to have `service:read` access for the destination. Richer
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commands like [match](/docs/commands/intention/match) require full
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intention read permissions and don't evaluate the result.
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## Usage
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Usage: `consul intention check [options] SRC DST`
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`SRC` and `DST` can both take [several forms](/docs/commands/intention#source-and-destination-naming).
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#### API Options
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@include 'http_api_options_client.mdx'
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#### Enterprise Options
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@include 'http_api_namespace_options.mdx'
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## Examples
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```shell-session
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$ consul intention check web db
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Denied
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$ consul intention check web billing
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Allowed
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```
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