diff --git a/templates.d/tt-rss/fqdn_context.env b/templates.d/tt-rss/fqdn_context.env
new file mode 100644
index 0000000..e294e4f
--- /dev/null
+++ b/templates.d/tt-rss/fqdn_context.env
@@ -0,0 +1,34 @@
+{% 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 %}
+
+# RESTARTPOLICY=always
+
+# Other available defaults from https://tt-rss.org/wiki/InstallationNotes/:
+
+# Run FPM under this UID/GID.
+# OWNER_UID=1000
+# OWNER_GID=1000
+
+# FPM settings.
+# PHP_WORKER_MAX_CHILDREN=5
+# PHP_WORKER_MEMORY_LIMIT=256M
+
+# Auto create another user (in addition to built-in admin) unless it already exists.
+# *_USER_ACCESS_LEVEL:
+# -2 - forbidden to login
+# -1 - readonly
+#  0 - default user
+# 10 - admin
+# AUTO_CREATE_USER=
+# AUTO_CREATE_USER_PASS=
+# AUTO_CREATE_USER_ACCESS_LEVEL=0
+
+# Other config.php defines
+# TTRSS_PLUGINS=auth_internal,auth_remote
+# TTRSS_SESSION_COOKIE_LIFETIME=2592000
+# TTRSS_FORCE_ARTICLE_PURGE=30