From 0cbaae48bf1bfab2e98da1bccf749bdff430e9e6 Mon Sep 17 00:00:00 2001
From: Danny Marc Rotscher <danny.rotscher@tu-dresden.de>
Date: Thu, 3 Feb 2022 14:22:37 +0100
Subject: [PATCH] Added group drive documentation
---
.../docs/data_transfer/datamover.md | 26 +++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/doc.zih.tu-dresden.de/docs/data_transfer/datamover.md b/doc.zih.tu-dresden.de/docs/data_transfer/datamover.md
index 41333949c..9f9738e77 100644
--- a/doc.zih.tu-dresden.de/docs/data_transfer/datamover.md
+++ b/doc.zih.tu-dresden.de/docs/data_transfer/datamover.md
@@ -67,3 +67,29 @@ To identify the mount points of the different filesystems on the data transfer m
The [warm archive](../data_lifecycle/warm_archive.md) and the `projects` filesystem are not
writable from within batch jobs.
However, you can store the data in the `warm_archive` using the datamover.
+
+## Transfering Files Between ZIH Systems and Group Drive
+
+1. Create `~/.ssh` directory on `login1.zih.tu-dresden.de` nodes.
+ ```console
+ marie@login$ ssh login1.zih.tu-dresden.de mkdir --parents --mode=700 ~/.ssh
+ ```
+1. Copy your private SSH key from ZIH system to `login1.zih.tu-dresden.de`.
+ ```console
+ marie@login$ cat ~/.ssh/id_rsa.pub | ssh login1.zih.tu-dresden.de tee --append ~/.ssh/authorized_keys
+ ```
+1. Now you can access your group drive with the Datamover commands.
+ ```console
+ marie@login$ export GROUP_DRIVE_NAME=??? # Please replace ??? with the name of your group drive
+ ```
+ !!! example "Copying data from your group drive to `/beegfs/global0` filesystem."
+
+ ```console
+ marie@login$ dtrsync -av dgw.zih.tu-dresden.de:/glw/${GROUP_DRIVE_NAME}/inputfile /beegfs/global0/ws/marie-workdata/.
+ ```
+
+ !!! example "Copying data from `/beegfs/global0` filesystem to your group drive.
+
+ ```console
+ marie@login$ dtrsync -av /beegfs/global0/ws/marie-workdata/resultfile dgw.zih.tu-dresden.de:/glw/${GROUP_DRIVE_NAME}/.
+ ```
--
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