Add a Linux tips section and move Docker stacks to /srv/docker

content/en/3.serveex/2.core/2.docker.md

@@ -49,9 +49,9 @@ sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin
 
 ::note
 
-From here on, we assume the stacks are installed in the `/docker` folder, created using the command:
+From here on, we assume the stacks are installed in the `/srv/docker` folder, created using the command:
 ```bash [Terminal]
-sudo mkdir /docker
+sudo mkdir /srv/docker
 ```
 ::
 
@@ -67,9 +67,10 @@ sudo mkdir /docker
 label: File structure we will create
 tree:
   /:
-    - docker:
-      - dockge:
-        - compose.yml
+    - srv:
+      - docker:
+        - dockge:
+          - compose.yml
 ---
 ::
 
@@ -77,14 +78,14 @@ tree:
 #### Create the stack folder
 
 ```bash [Terminal]
-cd /docker
+cd /srv/docker
 sudo mkdir dockge
 ```
 
 #### Create the compose file
 
 ```bash [Terminal]
-cd /docker/dockge
+cd /srv/docker/dockge
 sudo nano compose.yml
 ```
 Paste the following:
@@ -101,10 +102,10 @@ services:
 
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
-      - /docker/dockge/data:/app/data
-      - /docker:/docker
+      - /srv/docker/dockge/data:/app/data
+      - /srv/docker:/srv/docker
     environment:
-      - DOCKGE_STACKS_DIR=/docker
+      - DOCKGE_STACKS_DIR=/srv/docker
 ```
 
 Press :kbd{value="Ctrl+O"}, then :kbd{value="Enter"} to save, and :kbd{value="Ctrl+X"} to exit.
@@ -112,7 +113,7 @@ Press :kbd{value="Ctrl+O"}, then :kbd{value="Enter"} to save, and :kbd{value="Ct
 #### Launch the container
 
 ```bash [Terminal]
-cd /docker/dockge
+cd /srv/docker/dockge
 sudo docker compose up -d
 ```