more fix

stack/.env

@@ -1 +1 @@
-host=p8o.ru
+HOST=p8o.ru

stack/data/grafana/grafana.ini

@@ -0,0 +1,14 @@
+[analytics]
+check_for_updates = true
+[grafana_net]
+url = https://grafana-edu.p8o.ru
+[log]
+mode = console
+[paths]
+data = /var/lib/grafana/data
+logs = /var/log/grafana
+plugins = /var/lib/grafana/plugins
+provisioning = /etc/grafana/provisioning
+[server]
+root_url = https://grafana-edu.p8o.ru
+