Consul
Consul ACL Policy Update
Command: consul acl policy update
The acl policy update
command is used to update a policy. The default operations is to merge the current policy
with those values provided to the command invocation. Therefore to update just one field, only
the -id
or -name
options and the option to modify must be provided. Note that renaming
policies requires both the -id
and -name
as the new name cannot yet be used to lookup the
policy.
Usage
Usage: consul acl policy update [options] [args]
API Options
-ca-file=<value>
- Path to a CA file to use for TLS when communicating with Consul. This can also be specified via theCONSUL_CACERT
environment variable.-ca-path=<value>
- Path to a directory of CA certificates to use for TLS when communicating with Consul. This can also be specified via theCONSUL_CAPATH
environment variable.-client-cert=<value>
- Path to a client cert file to use for TLS whenverify_incoming
is enabled. This can also be specified via theCONSUL_CLIENT_CERT
environment variable.-client-key=<value>
- Path to a client key file to use for TLS whenverify_incoming
is enabled. This can also be specified via theCONSUL_CLIENT_KEY
environment variable.-http-addr=<addr>
- Address of the Consul agent with the port. This can be an IP address or DNS address, but it must include the port. This can also be specified via theCONSUL_HTTP_ADDR
environment variable. In Consul 0.8 and later, the default value is http://127.0.0.1:8500, and https can optionally be used instead. The scheme can also be set to HTTPS by setting the environment variableCONSUL_HTTP_SSL=true
. This may be a unix domain socket usingunix:///path/to/socket
if the agent is configured to listen that way.-tls-server-name=<value>
- The server name to use as the SNI host when connecting via TLS. This can also be specified via theCONSUL_TLS_SERVER_NAME
environment variable.-token=<value>
- ACL token to use in the request. This can also be specified via theCONSUL_HTTP_TOKEN
environment variable. If unspecified, the query will default to the token of the Consul agent at the HTTP address.-token-file=<value>
- File containing the ACL token to use in the request instead of one specified via the-token
argument orCONSUL_HTTP_TOKEN
environment variable. This can also be specified via theCONSUL_HTTP_TOKEN_FILE
environment variable.
-datacenter=<name>
- Name of the datacenter to query. If unspecified, the query will default to the datacenter of the Consul agent at the HTTP address.-stale
- Permit any Consul server (non-leader) to respond to this request. This allows for lower latency and higher throughput, but can result in stale data. This option has no effect on non-read operations. The default value is false.
Command Options
-description=<string>
- A description of the policy.-id=<string>
- The ID of the policy to update. It may be specified as a unique ID prefix but will error if the prefix matches multiple policy IDs-meta
- Indicates that policy metadata such as the content hash and raft indices should be shown for each entry-name=<string>
- The policy's name.-no-merge
- Do not merge the current policy information with what is provided to the command. Instead overwrite all fields with the exception of the policy ID which is immutable.-rules=<string>
- The policy rules. May be prefixed with@
to indicate that the value is a file path to load the rules from.-
may also be given to indicate that the rules are available on stdin.-valid-datacenter=<value>
- Datacenter that the policy should be valid within. This flag may be specified multiple times.-format={pretty|json}
- Command output format. The default value ispretty
.
Enterprise Options
-namespace=<string>
- Specifies the namespace to query. If not provided, the namespace will be inferred from the request's ACL token, or will default to thedefault
namespace. Namespaces are a Consul Enterprise feature added in v1.7.0.
Examples
Update a policy:
$ consul acl policy update -id 35b8 -name "replication" -description "Policy capable of replication ACL policies and Intentions" -rules @rules.hcl
Policy updated successfully
ID: 35b8ecb0-707c-ee18-2002-81b238b54b38
Name: replication
Description: Policy capable of replication ACL policies and Intentions
Datacenters:
Rules:
acl = "read"
service_prefix "" {
policy = "read"
intentions = "read"
}
Rename a policy:
$ consul acl policy update -id 35b8 -name "dc1-replication"
Policy updated successfully
ID: 35b8ecb0-707c-ee18-2002-81b238b54b38
Name: dc1-replication
Description: Policy capable of replication ACL policies and Intentions
Datacenters: dc1
Rules:
acl = "read"
service_prefix "" {
policy = "read"
intentions = "read"
}