From c2a6cb1c7eeb45ec101ed0897b1527cfdee2b529 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20tom=20W=C3=B6rden?= <h.tomwoerden@indiscale.com>
Date: Fri, 9 Sep 2022 13:34:19 +0200
Subject: [PATCH] DOC: update README_SETUP; mention logout after usermod

---
 README_SETUP.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/README_SETUP.md b/README_SETUP.md
index 824ab74..7274d26 100644
--- a/README_SETUP.md
+++ b/README_SETUP.md
@@ -12,11 +12,13 @@ sudo apt-get install docker.io docker-compose
 ```
 
 Note, that your user account needs to be in the docker group to start a
-container:
+container. Security note: The docker group is equivalent to root permissions.
 
 ```sh
 sudo usermod -aG docker $USER
 ```
+You should log out after this step and log in again. You can check with the
+command `groups` whether you have the docker group.
 
 It is recommended that you clone this repository such that you have the
 example configuration files at hand.
@@ -42,6 +44,9 @@ caosdb-server_1  | Starting org.caosdb.server.CaosDBServer application
 ```
 
 the server is ready and you can access CaosDB with your web browser under `localhost:8081`.
+Default credentials are
+- username: `admin`
+- password: `caosdb`
 
 ## Stopping CaosDB ##
 You can stop the containers with CTRL-C. See the documentation of docker-compose
-- 
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