Use newgrp for platforms lacking su

citusdata · Mar 1, 2017 · 4b2f329 · 4b2f329
1 parent 0a08052
commit 4b2f329
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/installation/single_machine_docker.rst b/installation/single_machine_docker.rst
@@ -20,7 +20,7 @@ Linux
 .. code-block:: bash
 
   curl -sSL https://get.docker.com/ | sudo bash
-  sudo usermod -aG docker $USER && exec su -l $USER
+  sudo usermod -aG docker $USER && newgrp docker
   sudo systemctl start docker
 
   sudo curl -L https://github.com/docker/compose/releases/download/1.11.1/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose