diff --git a/manifests/xrootd.pp b/manifests/xrootd.pp
index 453014ef..2b1d5f98 100644
--- a/manifests/xrootd.pp
+++ b/manifests/xrootd.pp
@@ -2,6 +2,7 @@
 class sunet::xrootd(
   Array[Hash] $cms_allow_hosts,
   Array       $managers,
+  String      $manager_domain,
   String      $cms_port                 = '1213',
   String      $container_image          = 'docker.sunet.se/staas/xrootd-s3-http',
   String      $container_tag            = '0.17.0-1',
diff --git a/templates/xrootd/docker-compose.erb.yml b/templates/xrootd/docker-compose.erb.yml
index 0de1e847..da930d43 100644
--- a/templates/xrootd/docker-compose.erb.yml
+++ b/templates/xrootd/docker-compose.erb.yml
@@ -3,11 +3,16 @@ services:
     image: <%= @container_image %>:<%= @container_tag %>
     dns:
       - 89.32.32.32
-    hostname: <%= @hostname %>
+    hostname: <%= @hostname.split('.')[0] %>
+    network_mode: host
     extra_hosts:
       <%- @cms_allow_hosts.each do |extra_host| -%>
       - "<%= extra_host['name'] %>:<%= extra_host['ipv4'] %>"
       - "<%= extra_host['name'] %>:<%= extra_host['ipv6'] %>"
+      <%- if @managers.include?(extra_host['name']) -%>
+      - "<%= extra_host['name'].split('.')[0] %>:<%= extra_host['ipv4'] %>"
+      - "<%= extra_host['name'].split('.')[0] %>:<%= extra_host['ipv6'] %>"
+      <%- end -%>
       <%- end -%>
     volumes:
       - /opt/xrootd/config:/etc/xrootd:ro
@@ -21,11 +26,16 @@ services:
     image: <%= @container_image %>:<%= @container_tag %>
     dns:
       - 89.32.32.32
-    hostname: <%= @hostname %>
+    hostname: <%= @hostname.split('.')[0] %>
+    network_mode: host
     extra_hosts:
       <%- @cms_allow_hosts.each do |extra_host| -%>
       - "<%= extra_host['name'] %>:<%= extra_host['ipv4'] %>"
       - "<%= extra_host['name'] %>:<%= extra_host['ipv6'] %>"
+      <%- if @managers.include?(extra_host['name']) -%>
+      - "<%= extra_host['name'].split('.')[0] %>:<%= extra_host['ipv4'] %>"
+      - "<%= extra_host['name'].split('.')[0] %>:<%= extra_host['ipv6'] %>"
+      <%- end -%>
       <%- end -%>
     volumes:
       - /opt/xrootd/config:/etc/xrootd:ro
diff --git a/templates/xrootd/xrootd-manager.cfg.erb b/templates/xrootd/xrootd-manager.cfg.erb
index 4808b92a..9219843e 100644
--- a/templates/xrootd/xrootd-manager.cfg.erb
+++ b/templates/xrootd/xrootd-manager.cfg.erb
@@ -17,14 +17,12 @@ all.export  <%= @export %>
 # Set the role to either proxy manager or proxy server
 all.adminpath <%= @xrootd_admin_path %>
 all.pidpath <%= @xrootd_admin_path %>
-<% @managers.each do |manager| -%>
-all.manager <%= manager %>:<%= @xrootd_port %> 
-<% end -%>
+all.manager all <%= @manager_domain %>+ <%= @xrootd_port %> 
 all.role manager
 
 # Tell the cmsd which machines are allowed to connects
 <% @cms_allow_hosts.each do |host| -%>
-cms.allow host <%= host %>
+cms.allow host <%= host['name'] %>
 <% end -%>
 cms.dfs limit 0 lookup distrib mdhold 0 redirect verify retries 2
 
diff --git a/templates/xrootd/xrootd-server.cfg.erb b/templates/xrootd/xrootd-server.cfg.erb
index 9ea9fa41..5d4f6eff 100644
--- a/templates/xrootd/xrootd-server.cfg.erb
+++ b/templates/xrootd/xrootd-server.cfg.erb
@@ -17,9 +17,7 @@ all.export  <%= @export %>
 # Set the role to either proxy manager or proxy server
 all.adminpath <%= @xrootd_admin_path %>
 all.pidpath <%= @xrootd_admin_path %>
-<% @managers.each do |manager| -%>
-all.manager <%= manager %>:<%= @xrootd_port %> 
-<% end -%>
+all.manager all <%= @manager_domain %>+ <%= @xrootd_port %> 
 all.role server
 
 # Tell the cmsd which machines are allowed to connects