diff --git a/templates.d/zabbixserver/fqdn-context.env b/templates.d/zabbixserver/fqdn-context.env
new file mode 100644
index 0000000..8f40fc0
--- /dev/null
+++ b/templates.d/zabbixserver/fqdn-context.env
@@ -0,0 +1,9 @@
+{% set VAULT_KEY = getenv("VAULT_KEY") %}
+# This file is maintained by remco and populated with data from HashiCorp
+# Vault. Changes not done in Vault will be reverted when file gets rendered.
+
+{% for key in ls(VAULT_KEY|add:"/data") %}
+{{key}}={{ getv(VAULT_KEY|add:"/data/"|add:key) }}
+{% endfor %}
+# When needed for temporary debugging
+# ZBX_DEBUGLEVEL=4