#### To edit a realm

1. Expand the Configuration node.

2. Expand the Security node.

3. Expand the Realms node.

4. Select the name of an existing realm.

   The Edit Realm page displays.

5. Edit existing properties and their values as desired.

6. To add additional properties, click the Add Properties button.

   The page displays a new row. Enter a valid property name and property value.

   - For a description of `file` realm properties, see Editing the file and admin-realm Realms.

   - For a description of `certificate` realm properties, see Editing the certificate Realm.

   - For a description of `ldap` realm properties, see Creating an ldap Realm.

   - For a description of `solaris` realm properties, see Creating the solaris Realm.

   - For a description of custom realm properties, see To create a custom realm.

7. Click Save to save the changes.