You can set access control on a per-user or namespace basis. The following access control classes are stored in the root\security namespace:
Solaris_Acl – Base class for Solaris Access Control Lists (ACL). This class defines the string property capability and sets its default value to r (read only).
Solaris_UserAcl – Represents the access control that a user has to the CIM objects within the specified namespace.
Solaris_NamespaceAcl – Represents the access control on a namespace.
You can set access control for individual users to the CIM objects within a namespace by creating an instance of the Solaris_UserACL class and then changing the access rights for that instance. Similarly, you can set access control for a namespace by creating an instance of the Solaris_NameSpaceACL class and then using the createInstance method to set the access rights for that instance.
An effective way to combine the use of these two classes is to use the Solaris_NameSpaceACL class first, to restrict access to all users to the objects in a namespace. Then, you can use the Solaris_UserACL class to grant selected users access to the namespace.
The Solaris_UserAcl class extends the Solaris_Acl base class, from which it inherits the string property capability with a default value of r (read only). You can set the capability property to any one of the following values for access privileges.
Access Right |
Description |
---|---|
r |
Read |
rw |
Read and Write |
w |
Write |
none |
No access |
The Solaris_UserAcl class defines the following key properties. Only one instance of the namespace and user name ACL pair can exist in a namespace.
Property |
Data Type |
Purpose |
---|---|---|
nspace |
string |
Identifies the namespace to which the ACL applies. |
username |
string |
Identifies the user to which the ACL applies. |
Create an instance of the Solaris_UserAcl class. For example:
... /* Create a namespace object initialized with root\security (name of namespace) on the local host. */ CIMNameSpace cns = new CIMNameSpace("", "root\security"); // Connect to the root\security namespace as root. cc = new CIMClient(cns, user, user_passwd); // Get the Solaris_UserAcl class cimclass = cc.getClass(new CIMObjectPath("Solaris_UserAcl"); // Create a new instance of the Solaris_UserAcl class ci = cimclass.newInstance(); ...
Set the capability property to the desired access rights. For example:
... /* Change the access rights (capability) to read/write for user Guest on objects in the root\molly namespace.*/ ci.setProperty("capability", new CIMValue(new String("rw")); ci.setProperty("nspace", new CIMValue(new String("root\molly")); ci.setProperty("username", new CIMValue(new String("guest")); ...
Update the instance. For example:
... // Pass the updated instance to the CIM Object Manager cc.createInstance(new CIMObjectPath(), ci); ...
The Solaris_NamespaceAcl extends the Solaris_Acl base class, from which it inherits the string property capability with a default value r (read-only for all users). The Solaris_NamespaceAcl class defines this key property.
Property |
Data Type |
Purpose |
---|---|---|
nspace |
string |
Identifies the namespace to which the access control list applies. Only one instance of the namespace ACL can exist in a namespace. |
Create an instance of the Solaris_namespaceAcl class. For example:
... /* Create a namespace object initialized with root\security (name of namespace) on the local host. */ CIMNameSpace cns = new CIMNameSpace("", "root\security"); // Connect to the root\security namespace as root. cc = new CIMClient(cns, user, user_passwd); // Get the Solaris_namespaceAcl class cimclass = cc.getClass(new CIMObjectPath("Solaris_namespaceAcl"); // Create a new instance of the Solaris_namespaceAcl class ci = cimclass.newInstance(); ...
Set the capability property to the desired access rights. For example:
... /* Change the access rights (capability) to read/write to the root\molly namespace. */ ci.setProperty("capability", new CIMValue(new String("rw")); ci.setProperty("nspace", new CIMValue(new String("root\molly")); ...
Update the instance. For example:
// Pass the updated instance to the CIM Object Manager cc.createInstance(new CIMObjectPath(), ci);