docker plugin documentation update (#2689)

* docker plugin documentation update

add --force to plugin disable
link installation and configuration of the plugin

* grant all permissions on upgrade

* change wording

docs/sources/clients/docker-driver/_index.md

@@ -35,7 +35,7 @@ ID                  NAME         DESCRIPTION           ENABLED
 ac720b8fcfdb        loki         Loki Logging Driver   true
 ```
 
-Once the plugin is installed it can be [configured](../../configuration/).
+Once the plugin is installed it can be [configured](./configuration).
 
 ## Upgrading
 
@@ -43,8 +43,8 @@ The upgrade process involves disabling the existing plugin, upgrading, then
 re-enabling and restarting Docker:
 
 ```bash
-docker plugin disable loki
-docker plugin upgrade loki grafana/loki-docker-driver:latest
+docker plugin disable loki --force
+docker plugin upgrade loki grafana/loki-docker-driver:latest --grant-all-permissions
 docker plugin enable loki
 systemctl restart docker
 ```
@@ -54,6 +54,6 @@ systemctl restart docker
 To cleanly uninstall the plugin, disable and remove it:
 
 ```bash
-docker plugin disable loki
+docker plugin disable loki --force
 docker plugin rm loki
 ```

docs/sources/clients/docker-driver/configuration.md

@@ -6,6 +6,10 @@ title: Configuration
 The Docker daemon on each machine has a default logging driver and
 each container will use the default driver unless configured otherwise.
 
+## Installation
+
+Before configuring the plugin, [install or upgrade the Loki Docker Driver Client](../../docker-driver/)
+
 ## Change the logging driver for a container
 
 The `docker run` command can be configured to use a different logging driver