odps-auth: add page

Change-Id: Ic871dd39c9b866054fde3f7c083b145d4c7e9a72

pages/common/odps-auth.md

@@ -0,0 +1,27 @@
+# odps authority
+
+> Manaage authorities in ODPS (Open Data Processing Service).
+
+- Show authorities of a user:
+
+`show grants for {{account_name}};`
+
+- Add user to current project:
+
+`add user {{account_name}};`
+
+- Grant a set of authorities to a user:
+
+`grant {{action_list}} on {{object}} {{object_name}} to user {{account_name}};`
+
+- Create a role:
+
+`create role {{role_name}};`
+
+- Grant a set of authorities to a role:
+
+`grant {{action_list}} on {{object}} {{object_name}} to role {{role_name}};`
+
+- Grant a role to a user:
+
+`grant {{role_name}} to {{user_name}};`