diff --git a/inst/testing/nemo1/mynemo-docker-dind b/inst/testing/nemo1/mynemo-docker-dind
index 5f36c8ef52917f62410b3a3daf641cf59fe4d363..8986f900af2a53f7c0ee2633cb86c3cdad2cb15a 100755
--- a/inst/testing/nemo1/mynemo-docker-dind
+++ b/inst/testing/nemo1/mynemo-docker-dind
@@ -69,9 +69,11 @@ fi
 
 ##
 
-docker_outer__image_name="nemo-all1"
-docker_outer__container_name="nemo-all1"
-docker_outer_volume_forinnerdockerdir="dind1"
+docker_outer__image_name="nemo-all2"
+docker_outer__container_name="nemo-all2"
+docker_outer_volume_forinnerdockerdir="dind2"
+
+docker_log_prefix="_1" # has to be consistent with docker_outer__container_name?
 
 #
 
@@ -201,7 +203,7 @@ elif [ "$1" = "--docker-build" ]; then #arg
   ## 
 
   echo "# starting new debian-docker-in-docker container:" 1>&2
-  (set -x; docker run -d --privileged --volume "$SSH_AUTH_SOCK:/ssh-auth-sock" --volume dind2:/var/lib/docker/ --hostname "$docker_outer_hostname" --name "$docker_outer__container_name" -t -p 8001:443 "$docker_outer__image_name")
+  (set -x; docker run -d --privileged --volume "$SSH_AUTH_SOCK:/ssh-auth-sock" --volume "$docker_outer_volume_forinnerdockerdir:/var/lib/docker/" --hostname "$docker_outer_hostname" --name "$docker_outer__container_name" -t -p 8000:443 "$docker_outer__image_name")
   #(set -x; docker run -d --privileged --net dind-mgmt --net nemo-flow-input --volume "$SSH_AUTH_SOCK:/ssh-auth-sock" --volume "$docker_outer_volume_forinnerdockerdir:/var/lib/docker/" --hostname "$docker_outer_hostname" --name "$docker_outer__container_name" -t -p 8000:443 "$docker_outer__image_name")
   #(set -x; docker run -d --privileged --net dind-mgmt --volume "$SSH_AUTH_SOCK:/ssh-auth-sock" --volume "$docker_outer_volume_forinnerdockerdir:/var/lib/docker/" --hostname "$docker_outer_hostname" --name "$docker_outer__container_name" -t -p 8000:443 "$docker_outer__image_name")
   docker network connect "$network1_name" "$docker_outer__container_name"
@@ -410,17 +412,17 @@ elif [ "$1" = "--docker.containerids" ]; then #arg
 elif [ "$1" = "--logs0" -o "$1" = "--get-nemo-logs0" ]; then #arg # get nemo_fishtank-nginx_1 logs
   shift 1
 
-  echo "# inside debian-docker-in-docker container: docker logs nemo_fishtank-nginx_1 :" 1>&2
+  echo "# inside debian-docker-in-docker container: docker logs nemo_fishtank-nginx$docker_log_postfix :" 1>&2
   #(set -x; docker exec -ti "$docker_outer__container_name" docker logs nemo_fishtank-nginx_1)
-  (set -x; docker exec "$docker_outer__container_name" docker logs nemo_fishtank-nginx_1)
+  (set -x; docker exec "$docker_outer__container_name" docker logs "nemo_fishtank-nginx$docker_log_postfix")
   echo 1>&2
 
 elif [ "$1" = "--logs1" -o "$1" = "--get-nemo-logs1" ]; then #arg # get nemo_fishtank_1 logs
   shift 1
 
-  echo "# inside debian-docker-in-docker container: docker logs nemo_fishtank_1 :" 1>&2
-  #(set -x; docker exec -ti "$docker_outer__container_name" docker logs nemo_fishtank_1)
-  (set -x; docker exec "$docker_outer__container_name" docker logs nemo_fishtank_1)
+  echo "# inside debian-docker-in-docker container: docker logs nemo_fishtank$docker_log_postfix :" 1>&2
+  #(set -x; docker exec -ti "$docker_outer__container_name" docker logs "nemo_fishtank$docker_log_postfix")
+  (set -x; docker exec "$docker_outer__container_name" docker logs "nemo_fishtank$docker_log_postfix")
   echo 1>&2
 
 elif [ "$1" = "--logsall" -o "$1" = "--get-nemo-logsall" ]; then #arg # get all nemo_*logs