diff --git a/group_vars/all/vars.yml b/group_vars/all/vars.yml
index cee37dd..942e253 100644
--- a/group_vars/all/vars.yml
+++ b/group_vars/all/vars.yml
@@ -1,9 +1,19 @@
 ---
-check_ansible_version: '2.12.1'
-
 # version check for all supported roles
 submodules_versioncheck: true
 
 # do1jlr.base
 base__pkg_contrib: true
 base__pkg_non_free_firmware: true
+
+# do1jlr.ntp
+ntp_set_time_zone: true
+ntp_servers:
+  - ntp3.hetzner.de iburst
+  - ntp2.hetzner.de iburst
+  - ntp1.hetzner.de iburst
+  - ptbtime1.ptb.de
+  - ptbtime3.ptb.de
+  - 1.pool.ntp.org iburst
+  - 2.pool.ntp.org iburst
+  - 3.pool.ntp.org iburst
diff --git a/host_vars/services.l3d.space/vars.yml b/host_vars/services.l3d.space/vars.yml
index 014d80c..d9c903b 100644
--- a/host_vars/services.l3d.space/vars.yml
+++ b/host_vars/services.l3d.space/vars.yml
@@ -14,6 +14,8 @@ firewall_allowed_tcp_ports:
   - "80"
   - "443"
 
+# do1jlr.etebase
 etebase__allowed_hosts_allowed_host1: 'etebase.l3d.ch'
 etebase__restart_webserver: true
 etebase__systemd_setup: true
+etebase__create_backup: true
diff --git a/roles/do1jlr.etebase b/roles/do1jlr.etebase
index 8592da4..6dcef83 160000
--- a/roles/do1jlr.etebase
+++ b/roles/do1jlr.etebase
@@ -1 +1 @@
-Subproject commit 8592da46d8b8276129b93e1dca1164968e86db7b
+Subproject commit 6dcef83f5e3e6483b60ada73f8ca5c280b6b7d66
diff --git a/roles/do1jlr.ntp b/roles/do1jlr.ntp
index 4bf1dbd..8d33019 160000
--- a/roles/do1jlr.ntp
+++ b/roles/do1jlr.ntp
@@ -1 +1 @@
-Subproject commit 4bf1dbdffe7b675fad8e32286d892d6c5cfe834f
+Subproject commit 8d330190c4052981bdb146136dc7f41071a66289