Updated README.md

README.md

@@ -1,4 +1,27 @@
-# docker-manager
-contains scripts to manage docker.
+# docker-volume-backup
 
+This script backups all docker-volumes with the help of rsync.
+
+## Backup
+Execute:
+``bash
+./docker-volume-backup.sh
+``
+
+## Test
+Delete the volume.
+``bash
+docker rm -f container-name
+docker volume rm volume-name
+``
+
+Recover the volume:
+``bash
+docker volume create volume-name
+docker run --rm -v volume-name:/recover/ -v ~/backup/:/backup/ "kevinveenbirkenbach/alpine-rsync" sh -c "rsync -avv /backup/ /recover/"
+``
+
+Restart the container.
+
+## More information
 See https://blog.ssdnodes.com/blog/docker-backup-volumes/.