add

docs/modules/install/pages/install-docker.adoc

@@ -88,6 +88,47 @@ docker --version
 docker run hello-world
 ----
 
+
+=== Set up working X11 forwarding on WSL2
+
+Step A: Install X-Server Windows
+
+https://sourceforge.net/projects/vcxsrv/[X server]
+
+
+Step B: Configure Display:
+
+on Wsl:
+
+[source,sh]
+----
+export LIBGL_ALWAYS_INDIRECT=1
+export DISPLAY=$(awk '/nameserver / {print $2; exit}' /etc/resolv.conf 2>/dev/null):0
+----
+
+=== Remove the Windows PATH from WSL
+
+Step A: remove paths on runtime
+
+*Add the following code to .bashrc*
+
+[source,sh]
+----
+PATH=$(/usr/bin/printenv PATH | /usr/bin/perl -ne 'print join(":", grep { !/\/mnt\/[a-z]/ } split(/:/));')
+----
+
+ -OR-
+
+*Alternative (run once!)*
+
+[source,sh]
+----
+echo "export PATH=`echo $PATH | tr ':' '\n' | grep -v /mnt/ | tr '\n' ':'`" >> ~/.bashrc
+----
+
+Step B: Logout/Login
+
+
 == Fix "x509: certificate signed by unknown authority" issue
 
 On Error: