SONAR-13901 update Oracle installation docs

diff --git a/server/sonar-docs/src/pages/setup/install-server.md b/server/sonar-docs/src/pages/setup/install-server.md
index 6af73a72b06d6495f2cad2086a0526de571cf9a4..43c4b291876635119977324d033f1db194b47d29 100644 (file)
--- a/server/sonar-docs/src/pages/setup/install-server.md
+++ b/server/sonar-docs/src/pages/setup/install-server.md
@@ -167,24 +167,22 @@ Follow these steps for your first installation:
        $> docker volume create --name sonarqube_logs
        ``` 
 
-2. Configure the database with SonarQube properties using environment variables. Define these variables using the -e flag as shown in the following example:
+2. Drivers for supported databases (except Oracle) are already provided. If you're using an Oracle database, you need to add the JDBC driver to the `sonar_extensions` volume. To do this:
 
-       ```console
-               #Example for PostgreSQL
-               -e SONAR_JDBC_URL=jdbc:postgresql://localhost/sonar \
-               -e SONAR_JDBC_USERNAME=sonar \
-               -e SONAR_JDBC_PASSWORD=sonar \  
+       a. Start the SonarQube container with the embedded H2 database:
+   
+    ```
+       $ docker run --rm \
+               -p 9000:9000 \
+               -v sonarqube_extensions:/opt/sonarqube/extensions \
+               <image_name>
        ```
-
-       For more configuration environment variables, see the [Docker Environment Variables](/setup/environment-variables/).  
-
-   [[info]]
-    | Drivers for supported databases (except Oracle) are already provided. Do not replace the provided drivers; they are the only ones supported. For Oracle, you need to copy the JDBC driver into the `sonarqube_extensions` volume.
-
-   [[warning]]
-    | Use of the environment variables `SONARQUBE_JDBC_USERNAME`, `SONARQUBE_JDBC_PASSWORD`, and `SONARQUBE_JDBC_URL` is deprecated and will stop working in future releases.
-
- 3. Run the image:
+       
+       b. Exit once SonarQube has started properly. 
+   
+       c. Copy the Oracle driver into `sonarqube_extensions/jdbc-driver/oracle`.
+   
+3. Run the image with your database properties defined using the -e environment variable flag:
 
        ```bash
        $> docker run -d --name sonarqube \
@@ -197,6 +195,11 @@ Follow these steps for your first installation:
                -v sonarqube_logs:/opt/sonarqube/logs \
                <image_name>
        ```
+       
+       For more configuration environment variables, see the [Docker Environment Variables](/setup/environment-variables/).
+       
+       [[warning]]
+    | Use of the environment variables `SONARQUBE_JDBC_USERNAME`, `SONARQUBE_JDBC_PASSWORD`, and `SONARQUBE_JDBC_URL` is deprecated and will stop working in future releases.
 
 ### SonarQube 7.9.x LTS