acl show

Displays the ACL associated with an object (cluster or a volume).

Syntax

An ACL contains the list of users who can perform specific actions.

CLI

/opt/mapr/bin/maprcli acl show
     -type object type [cluster|volume|securitypolicy] 
	[ -name name ]
	[ -cluster cluster name ]
	[ -user userName whose ACL is queried ]
	[ -group groupName whose ACL is queried ]
	[ -output output format short|long|terse (default short). default: short ]
	[ -perm list of available permissions Parameter takes no value  ]

REST

Request Type	GET
Request URL	`http[s]://<host>:<port>/rest/acl/show?<parameters>`

Parameters

Parameter	Description
cluster	The name of the cluster on which to run the command.
group	The group for which to display permissions.
name	The object name. To view security policy level permissions, specify the name of the security policy in this parameter. This parameter is required for the `securitypolicy` ACL type.
output	The output format: long short terse The default format is `short`.
perm	When you specify this option, `acl show` displays the permissions available for the object type specified in the `type` parameter.
type	The object type. Allowed values are `cluster`, `volume` or `securitypolicy`. To get security policy level permissions, specify the type as `securitypolicy`.
user	The user for whom to display permissions.

Output

The actions that each user or group is allowed to perform on the cluster or the specified volume. For information about each allowed action, see acl.

Principal   Allowed actions     
User root   [login, ss, cv, a, fc, cp]  
Group root  [login, ss, cv, a, fc, cp]  
All users   [login]

Examples

Show the ACL for the cluster:

CLI

# /opt/mapr/bin/maprcli acl show -type cluster -json
{
	"timestamp":1555494572399,
	"timeofday":"2019-04-17 02:49:32.399 GMT-0700 AM",
	"status":"OK",
	"total":2,
	"data":[
		{
			"Principal":"User mapr",
			"Allowed actions":"[login, ss, cv, a, fc, cp]"
		},
		{
			"Principal":"User root",
			"Allowed actions":"[login, ss, cv, a, fc, cp]"
		}
	]
}

REST

curl -u mapr:mapr -X GET -k "https://host:8443/rest/acl/show?type=cluster"
{"timestamp":1555494852652,"timeofday":"2019-04-17 02:54:12.652 GMT-0700 AM","status":"OK","total":2,"data":[{"Principal":"User mapr","Allowed actions":"[login, ss, cv, a, fc, cp]"},{"Principal":"User root","Allowed actions":"[login, ss, cv, a, fc, cp]"}]}

Show the ACL for "test-volume":

CLI

# /opt/mapr/bin/maprcli acl show -type volume -name sampleVol1
Allowed actions               Principal  
[dump, restore, m, a, d, fc]  User mapr  
[dump, restore, m, d, fc]     User foo   
[dump, restore, a]            User bar   
[m, d]                        User abc

REST

# curl -u mapr:mapr -X GET -k "https://host:8443/rest/acl/show?type=volume&name=sampleVol1"
{"timestamp":1525461068100,"timeofday":"2018-05-04 12:11:08.100 GMT-0700 PM","status":"OK","total":4,"data":[{"Principal":"User mapr","Allowed actions":"[dump, restore, m, a, d, fc]"},{"Principal":"User foo","Allowed actions":"[dump, restore, m, d, fc]"},{"Principal":"User bar","Allowed actions":"[dump, restore, a]"},{"Principal":"User abc","Allowed actions":"[m, d]"}]}

Show the permissions that can be set on a cluster:

CLI

# /opt/mapr/bin/maprcli acl show -type cluster -perm
Permissions  Description                         
login        Login access                        
ss           Start/stop services in the cluster  
cv           Create volumes                      
a            Administrator                       
fc           Full control                        
cp           Create security policies

REST

# curl -u mapr:mapr -X GET -k "https://host:8443/rest/acl/show?type=cluster&perm"
{"timestamp":1555497261931,"timeofday":"2019-04-17 03:34:21.931 GMT-0700 AM","status":"OK","total":6,"data":[{"Permissions":"login","Description":"Login access"},{"Permissions":"ss","Description":"Start/stop services in the cluster"},{"Permissions":"cv","Description":"Create volumes"},{"Permissions":"a","Description":"Administrator"},{"Permissions":"fc","Description":"Full control"},{"Permissions":"cp","Description":"Create security policies"}]}

Display the available security-level permissions:

CLI

# /opt/mapr/bin/maprcli acl show -type securitypolicy -perm -name hipaa
    Permissions  Description           
      r            Read    
      a            Admin             
      fc           Full control

REST

# curl -u mapr:mapr -X GET -k "https://10.10.82.29:8443/rest/acl/show?type=securitypolicy&perm&name=hipaa"
  {"timestamp":1525459863777,"timeofday":"2019-02-04 11:51:03.777 GMT-0700 AM","status":"OK","total":3,"data":[{"Permissions":"r","Description":"Read"},{"Permissions":"a","Description":"Read"},{"Permissions":"fc","Description":"Full control"}]}

Display list of users and security policy permissions:

CLI

Run the /opt/mapr/bin/maprcli acl show -type securitypolicy command without the -perm option, to display the list of users who have security policy level permissions for the policy, and the respective permissions:

# /opt/mapr/bin/maprcli acl show -type securitypolicy -name hipaa
     Allowed actions  Principal     
     [r, a, fc]       User tom    
     [a]              User harry

REST

# curl -u mapr:mapr -X GET -k "https://host:8443/rest/acl/show?type=securitypolicy&name=hipaa"
{"timestamp":1555498377874,"timeofday":"2019-04-17 03:52:57.874 GMT-0700 AM","status":"OK","total":2,"data":[{"Principal":"User tom","Allowed actions":"[r, a, fc]"},{"Principal":"User harry","Allowed actions":"[a]"}]}

Displays only name, ID and ACL for a user having ONLY policy level admin permissions.

CLI

# /opt/mapr/bin/maprcli security policy create -name testpolicy1 -user root:r,a,fc fuser1:a fuser2:fc -readfileace u:fuser1

# /opt/mapr/bin/maprcli acl show -type securitypolicy -name testpolicy1 -user fuser2
   Allowed actions Principal
   [r, fc] User fuser2

# /opt/mapr/bin/maprcli acl show -type securitypolicy -name testpolicy1 -user fuser1
   Allowed actions Principal
   [a] User fuser1
             
# /opt/mapr/bin/maprcli security policy info -name testpolicy1 -json
             {
             "timestamp":1551432309820,
             "timeofday":"2019-03-01 01:25:09.820 GMT‌-0800 AM",
             "status":"OK",
             "total":1,
             "data":[
             {
             "policyname":"testpolicy1",
             "policyid":19,
             "acl":[
             {
             "Principal":"User root",
             "Allowed actions":"[r, a, fc]"
             },
             {
             "Principal":"User fuser1",
             "Allowed actions":"[a]"
             },
             {
             "Principal":"User fuser2",
             "Allowed actions":"[r, fc]"
             }
             ]
             }
             ]
             }