Difference between revisions of "GVPolicy"

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GVPolicy element defines the configuration of the {{GVESB}} ACL Policy framework.
 
GVPolicy element defines the configuration of the {{GVESB}} ACL Policy framework.
 +
 +
An access control list (ACL) defines a set of authorization constraints attached to a {{GVESB}} services.
 +
When a client invoke a {{GVESB}} service in an ACL-based security model, the ESB first checks the ACL for an
 +
applicable entry to decide whether the requested operation is authorized.
 +
When you create a service, you can configure its access control list for a specific combination of roles, client subnet
 +
or client specific IP.
  
 
=={{GVESB}} Configuration==
 
=={{GVESB}} Configuration==
  
−
Element GVPolicy belongs to GVCore and it is visualized from the {{L_VULCON}} Core View.
+
[[File:GVPolicy.jpg|thumb|Configuring GVPolicy with Vulcon]]Element GVPolicy belongs to GVCore and it is visualized from the {{L_VULCON}} Core View.
  
 
The following table shows the GVPolicy attributes:
 
The following table shows the GVPolicy attributes:
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Its subelements are:
 
Its subelements are:
−
* Description
+
* [[Description]]
 
* [[#Roles|Roles]]
 
* [[#Roles|Roles]]
 +
* [[#Addresses|Addresses]]
 
* [[#ACLGreenVulcano|ACLGreenVulcano]]
 
* [[#ACLGreenVulcano|ACLGreenVulcano]]
  
 
===Roles===
 
===Roles===
  
−
This element defines the roles to be used in ACL configuration.
+
This element defines the [[#Role|Roles]] to be used in ACL configuration.  
−
Might contain more [[#Role|Role]] elements.
 
  
 
====Role====
 
====Role====
 +
Defines a policy role.
  
 
Its attributes are:
 
Its attributes are:
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|-
 
|-
 
| name || required || Role name
 
| name || required || Role name
 +
|}
 +
 +
Its subelements are:
 +
* [[Description]]
 +
 +
===Addresses===
 +
 +
This element defines the [[#AddressSet|AddressSet]] to be used in ACL configuration.
 +
 +
====AddressSet====
 +
Defines a policy list of IP or sub-nets.
 +
 +
Its attributes are:
 +
{|class="gvtable"
 +
! Attribute !! Type !! Description
 +
|-
 +
| name || required || AddressSet name
 +
|}
 +
 +
Its subelements are:
 +
* [[Description]]
 +
* [[#Address|Address]]
 +
 +
=====Address=====
 +
 +
Its attributes are:
 +
{|class="gvtable"
 +
! Attribute !! Type !! Description
 +
|-
 +
| address || required || IP or sub-net mask
 
|}
 
|}
  
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! Attribute !! Type !! Description
 
! Attribute !! Type !! Description
 
|-
 
|-
−
| type || fixed || "acl-manager"
+
| type || fixed || This attribute must assume the value '''acl-manager'''
 +
|-
 +
| class || fixed || This attribute must assume the value  '''it.greenvulcano.gvesb.policy.impl.ACLGreenVulcano'''
 +
|}
 +
 
 +
Its subelements are:
 +
* [[Description]]
 +
* [[#DefaultRes|DefaultRes]]
 +
* [[#ServiceRes|ServiceRes]]
 +
 
 +
====DefaultRes====
 +
 
 +
This element defines a default ACL definition, to be applied to all Services.
 +
 
 +
The following table shows its attributes:
 +
{|class="gvtable"
 +
! Attribute !! Type !! Description
 +
|-
 +
| type || fixed || "resource"
 +
|}
 +
 
 +
Its subelements are:
 +
* [[Description]]
 +
* [[#ACL|ACL]]
 +
 
 +
====ServiceRes====
 +
 
 +
This elements defines a GVCore Group/Service/Operation ACL definition.
 +
 
 +
The following table shows its attributes:
 +
{|class="gvtable"
 +
! Attribute !! Type !! Description
 +
|-
 +
| type || fixed || "resource"
 +
|-
 +
| group || required|optional || Group name.
 +
|-
 +
| service || required|optional || Service name.
 
|-
 
|-
−
| class || fixed || "it.greenvulcano.gvesb.policy.impl.ACLGreenVulcano"
+
| operation || required|optional || Operation name.
 
|}
 
|}
  
 
Its subelements are:
 
Its subelements are:
−
* Description
+
* [[Description]]
−
* [[DefaultRes]]
+
* [[#ACL|ACL]]
−
* [[ServiceRes]]
+
 
 +
===ACL===
 +
This element defines a resource/condition [http://en.wikipedia.org/wiki/Access_control_list ACL] (Access Control List).
 +
 
 +
Its subelements are:
 +
* [[#RoleRef|RoleRef]]
 +
* [[#AddressSetRef|AddressSetRef]]
 +
 
 +
====RoleRef====
 +
Defines an ACL role reference.
 +
The following table shows its attributes:
 +
{|class="gvtable"
 +
! Attribute !! Type !! Description
 +
|-
 +
| name || required || Point to a [[#Role|Role]] definition
 +
|}
 +
 
 +
 
 +
====AddressSetRef====
 +
Defines an ACL address set reference.
 +
The following table shows its attributes:
 +
{|class="gvtable"
 +
! Attribute !! Type !! Description
 +
|-
 +
| name || required || Point to a [[#AddressSet|AddressSet]] definition
 +
|}
 +
 
 +
 
 +
{{VOTE}}

Latest revision as of 11:02, 2 January 2015

Description

GVPolicy element defines the configuration of the GreenVulcano® ESB ACL Policy framework.

An access control list (ACL) defines a set of authorization constraints attached to a GreenVulcano® ESB services. When a client invoke a GreenVulcano® ESB service in an ACL-based security model, the ESB first checks the ACL for an applicable entry to decide whether the requested operation is authorized. When you create a service, you can configure its access control list for a specific combination of roles, client subnet or client specific IP.

GreenVulcano® ESB Configuration

Configuring GVPolicy with Vulcon

Element GVPolicy belongs to GVCore and it is visualized from the VulCon® Core View.

The following table shows the GVPolicy attributes:

Attribute Type Description
type fixed This attribute must assume the value module.
name fixed This attribute must assume the value POLICY_MANAGER.

Its subelements are:

Roles

This element defines the Roles to be used in ACL configuration.

Role

Defines a policy role.

Its attributes are:

Attribute Type Description
name required Role name

Its subelements are:

Addresses

This element defines the AddressSet to be used in ACL configuration.

AddressSet

Defines a policy list of IP or sub-nets.

Its attributes are:

Attribute Type Description
name required AddressSet name

Its subelements are:

Address

Its attributes are:

Attribute Type Description
address required IP or sub-net mask

ACLGreenVulcano

ACLGreenVulcano is the implementation that associates an ACL to a resource (ex. a GreenVulcano® ESB service)

The following table shows its attributes:

Attribute Type Description
type fixed This attribute must assume the value acl-manager
class fixed This attribute must assume the value it.greenvulcano.gvesb.policy.impl.ACLGreenVulcano

Its subelements are:

DefaultRes

This element defines a default ACL definition, to be applied to all Services.

The following table shows its attributes:

Attribute Type Description
type fixed "resource"

Its subelements are:

ServiceRes

This elements defines a GVCore Group/Service/Operation ACL definition.

The following table shows its attributes:

Attribute Type Description
type fixed "resource"
group optional Group name.
service optional Service name.
operation optional Operation name.

Its subelements are:

ACL

This element defines a resource/condition ACL (Access Control List).

Its subelements are:

RoleRef

Defines an ACL role reference. The following table shows its attributes:

Attribute Type Description
name required Point to a Role definition


AddressSetRef

Defines an ACL address set reference. The following table shows its attributes:

Attribute Type Description
name required Point to a AddressSet definition


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