add-lm-by-docker-compose (#2104)

.gitignore

@@ -1,3 +1,4 @@
 site/
 *.DS_Store
+*.diff
 

docs-2.0/4.deployment-and-installation/2.compile-and-install-nebula-graph/3.deploy-nebula-graph-with-docker-compose.md

@@ -20,6 +20,7 @@ Using Docker Compose can quickly deploy NebulaGraph services based on the prepar
 
 ## Deploy NebulaGraph
 
+
 1. Clone the `{{dockercompose.release}}` branch of the `nebula-docker-compose` repository to your host with Git.
 
   !!! danger
@@ -34,13 +35,47 @@ Using Docker Compose can quickly deploy NebulaGraph services based on the prepar
 
         The `x.y` version of Docker Compose aligns to the `x.y` version of NebulaGraph. For the NebulaGraph `z` version, Docker Compose does not publish the corresponding `z` version, but pulls the `z` version of the NebulaGraph image.
 
+  !!! note
+        For installation of the NebulaGraph enterprise version, [contact us](https://www.nebula-graph.io/contact).
+
 2. Go to the `nebula-docker-compose` directory.
 
     ```bash
     $ cd nebula-docker-compose/
     ```
 
-3. Run the following command to start all the NebulaGraph services.
+  {{ ent.ent_begin }}
+
+3. Configure License Manager address (skip this step if you are using the community version).
+
+  1. Edit the `docker-compose.yml` file.
+
+    ```bash
+    $ cd nebula-docker-compose/
+    $ vim docker-compose.yml
+    ```
+
+  2. Add the `license_manager_url` field under all `services.metad{number}.command` and set its value to the access address of LM.
+
+    ```yaml
+    ...
+    services:
+      metad0:
+        command:
+          - --license_manager_url=<LM_ADDR>:<LM_PORT> // <LM_ADDR> is the address of the LM service, and <LM_PORT> is the port of the LM service, which is 9119 by default.
+      metad1:
+        command:
+          - --license_manager_url=<LM_ADDR>:<LM_PORT>
+      ...
+    ```
+
+  3. Save and exit.
+
+
+  {{ ent.ent_end }}
+
+
+4. Run the following command to start all the NebulaGraph services.
 
 
   !!! Note