diff --git a/.env.production.sample b/.env.production.sample
new file mode 100644
index 000000000..d9a46ee8a
--- /dev/null
+++ b/.env.production.sample
@@ -0,0 +1,22 @@
+# Settings
+MOBILIZON_INSTANCE_NAME="<%= instance_name %>"
+MOBILIZON_INSTANCE_HOST="<%= instance_domain %>"
+MOBILIZON_INSTANCE_EMAIL="<%= instance_email %>"
+MOBILIZON_INSTANCE_REGISTRATIONS_OPEN=true
+
+# API
+GRAPHQL_API_ENDPOINT="https://<%= instance_domain %>"
+GRAPHQL_API_FULL_PATH=""
+
+# APP
+MIX_ENV=prod
+PORT=4002
+MOBILIZON_LOGLEVEL="info"
+MOBILIZON_SECRET="<%= instance_secret %>"
+
+# Database
+MOBILIZON_DATABASE_USERNAME="mobilizon"
+MOBILIZON_DATABASE_PASSWORD="<%= database_password %>"
+MOBILIZON_DATABASE_DBNAME="mobilizon_prod"
+MOBILIZON_DATABASE_HOST="localhost"
+MOBILIZON_DATABASE_PORT=5432
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index d723bace9..eb03b60eb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,10 @@ erl_crash.dump
 # variables.
 /config/*.secret.exs
 
+.env.production
+
+setup_db.psql
+
 .elixir_ls
 /doc
 priv/static/*
diff --git a/config/config.exs b/config/config.exs
index 0b63f9ebe..75ba5c4c0 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -63,7 +63,4 @@ config :geolix,
 config :arc,
   storage: Arc.Storage.Local
 
-config :email_checker,
-  validations: [EmailChecker.Check.Format]
-
 config :phoenix, :format_encoders, json: Jason
diff --git a/config/prod.exs b/config/prod.exs
index 1033fcdce..d5da91522 100644
--- a/config/prod.exs
+++ b/config/prod.exs
@@ -19,8 +19,20 @@ config :mobilizon, MobilizonWeb.Endpoint,
     host: System.get_env("MOBILIZON_HOST") || "example.com",
     port: 80
   ],
+  secret_key_base:
+    System.get_env("MOBILIZON_SECRET") || "ThisShouldBeAVeryStrongStringPleaseReplaceMe",
   cache_static_manifest: "priv/static/cache_manifest.json"
 
+# Configure your database
+config :mobilison, Mobilizon.Repo,
+  adapter: Ecto.Adapters.Postgres,
+  username: System.get_env("MOBILIZON_DATABASE_USERNAME") || "mobilizon",
+  password: System.get_env("MOBILIZON_DATABASE_PASSWORD") || "mobilizon",
+  database: System.get_env("MOBILIZON_DATABASE_DBNAME") || "mobilizon_prod",
+  hostname: System.get_env("MOBILIZON_DATABASE_HOST") || "localhost",
+  port: System.get_env("MOBILIZON_DATABASE_PORT") || "5432",
+  pool_size: 15
+
 config :mobilizon, Mobilizon.Mailer,
   adapter: Bamboo.SMTPAdapter,
   server: "localhost",
@@ -80,7 +92,3 @@ config :logger, level: System.get_env("MOBILIZON_LOGLEVEL") |> String.to_atom()
 #
 #     config :mobilizon, MobilizonWeb.Endpoint, server: true
 #
-
-# Finally import the config/prod.secret.exs
-# which should be versioned separately.
-import_config "prod.secret.exs"
diff --git a/js/.env.dist b/js/.env.dist
deleted file mode 100644
index fc4c3f76f..000000000
--- a/js/.env.dist
+++ /dev/null
@@ -1,3 +0,0 @@
-API_HOST=mobilizon.tld
-API_ORIGIN=https://mobilizon.tld
-API_PATH=/api/v1
diff --git a/js/src/api/_entrypoint.js b/js/src/api/_entrypoint.js
index 221d7161b..ff2558d33 100644
--- a/js/src/api/_entrypoint.js
+++ b/js/src/api/_entrypoint.js
@@ -1,3 +1,26 @@
-export const API_HOST = process.env.API_HOST;
-export const API_ORIGIN = process.env.API_ORIGIN;
-export const API_PATH = process.env.API_PATH;
+/**
+ * Host of the instance
+ *
+ * Required
+ *
+ * Example: framameet.org
+ */
+export const MOBILIZON_INSTANCE_HOST = process.env.MOBILIZON_INSTANCE_HOST;
+
+/**
+ * URL on which the API is. "/api" will be added at the end
+ *
+ * Required
+ *
+ * Example: https://framameet.org
+ */
+export const GRAPHQL_API_ENDPOINT = process.env.GRAPHQL_API_ENDPOINT;
+
+/**
+ * URL with path on which the API is. Replaces GRAPHQL_API_ENDPOINT if used
+ *
+ * Optional
+ *
+ * Example: https://framameet.org/api
+ */
+export const GRAPHQL_API_FULL_PATH = process.env.GRAPHQL_API_FULL_PATH;
diff --git a/js/src/api/osm.js b/js/src/api/osm.js
deleted file mode 100644
index e69de29bb..000000000
diff --git a/js/src/vue-apollo.js b/js/src/vue-apollo.js
index 7caf0a69b..5e8cbf76c 100644
--- a/js/src/vue-apollo.js
+++ b/js/src/vue-apollo.js
@@ -5,12 +5,14 @@ import { InMemoryCache, IntrospectionFragmentMatcher } from 'apollo-cache-inmemo
 import { createLink } from 'apollo-absinthe-upload-link';
 import { createApolloClient, restartWebsockets } from 'vue-cli-plugin-apollo/graphql-client';
 import { AUTH_TOKEN } from './constants';
+import { GRAPHQL_API_ENDPOINT, GRAPHQL_API_FULL_PATH } from './api/_entrypoint';
 
 // Install the vue plugin
 Vue.use(VueApollo);
 
 // Http endpoint
-const httpEndpoint = process.env.VUE_APP_GRAPHQL_HTTP || 'http://localhost:4000/api';
+const httpServer = GRAPHQL_API_ENDPOINT || 'http://localhost:4000';
+const httpEndpoint = GRAPHQL_API_FULL_PATH || `${httpServer}/api`;
 
 const fragmentMatcher = new IntrospectionFragmentMatcher({
   introspectionQueryResultData: {
diff --git a/lib/mix/tasks/generate_config.ex b/lib/mix/tasks/generate_config.ex
new file mode 100644
index 000000000..acb001787
--- /dev/null
+++ b/lib/mix/tasks/generate_config.ex
@@ -0,0 +1,121 @@
+defmodule Mix.Tasks.GenerateConfig do
+  use Mix.Task
+
+  @moduledoc """
+  Generate a new config
+
+  ## Usage
+  ``mix generate_config``
+
+  This mix task is interactive, and will overwrite the environment file present at ``.env.production``.
+
+  Inspired from Pleroma own generate_config task
+  """
+  def run(_) do
+    IO.puts("Answer a few questions to generate a new config\n")
+
+    override =
+      if File.exists?(".env.production") do
+        confirm("You already have an .env.production file, do you want to override it?")
+      else
+        nil
+      end
+
+    if override == true do
+      IO.puts("\n--- THIS WILL OVERWRITE YOUR .env.production file! ---\n")
+    end
+
+    if override != false do
+      domain = string_required("What is your domain name? (e.g. framameet.org): ")
+      name = string_required("What is the name of your instance? (e.g. Framameet): ")
+      email = email("What's your admin email address: ")
+
+      if confirm("Is everything okay?") do
+        do_generate(domain, name, email)
+      else
+        IO.puts("\nYou cancelled installation\n")
+      end
+    else
+      IO.puts("\nYou cancelled installation\n")
+    end
+  end
+
+  defp do_generate(domain, name, email) do
+    secret = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
+
+    # Try to avoid issues with some special caracters using url_encode64()
+    dbpass = :crypto.strong_rand_bytes(64) |> Base.url_encode64() |> binary_part(0, 64)
+
+    resultSql = EEx.eval_file("support/postgresql/setup_db.psql", database_password: dbpass)
+
+    result =
+      EEx.eval_file(
+        ".env.production.sample",
+        instance_domain: domain,
+        instance_name: name,
+        instance_email: email,
+        instance_secret: secret,
+        database_password: dbpass
+      )
+
+    IO.puts("\nWriting config to .env.production.\n\nCheck it and configure your database.")
+
+    File.write(".env.production", result)
+
+    IO.puts("""
+    \nWriting setup_db.psql, please run it as postgres superuser, i.e.: sudo su postgres -c 'psql -f setup_db.psql'\n
+    You may delete the setup_db.psql file once it has been executed.
+    """)
+
+    File.write("setup_db.psql", resultSql)
+  end
+
+  # Taken from ex_prompt
+  @spec confirm(String.t()) :: boolean()
+  defp confirm(prompt) do
+    answer =
+      String.trim(prompt)
+      |> Kernel.<>(" [Yn] ")
+      |> string()
+      |> String.downcase()
+
+    cond do
+      answer in ~w(yes y) -> true
+      answer in ~w(no n) -> false
+      true -> confirm(prompt)
+    end
+  end
+
+  # Taken from ex_prompt
+  @spec string(String.t()) :: String.t()
+  defp string(prompt) do
+    case IO.gets(prompt) do
+      :eof -> ""
+      {:error, _reason} -> ""
+      str -> String.trim_trailing(str)
+    end
+  end
+
+  # Taken from ex_prompt
+  @spec string_required(String.t()) :: String.t()
+  defp string_required(prompt) do
+    case string(prompt) do
+      "" -> string_required(prompt)
+      str -> str
+    end
+  end
+
+  @spec email(String.t(), boolean()) :: String.t()
+  defp email(prompt, required \\ true) do
+    email_value =
+      case required do
+        true -> string_required(prompt)
+        _ -> string(prompt)
+      end
+
+    case Mobilizon.Service.EmailChecker.valid?(email_value) do
+      false -> email(prompt, required)
+      _ -> email_value
+    end
+  end
+end
diff --git a/lib/mobilizon/actors/user.ex b/lib/mobilizon/actors/user.ex
index 1253108e5..aa15f9a69 100644
--- a/lib/mobilizon/actors/user.ex
+++ b/lib/mobilizon/actors/user.ex
@@ -5,6 +5,7 @@ defmodule Mobilizon.Actors.User do
   use Ecto.Schema
   import Ecto.Changeset
   alias Mobilizon.Actors.{Actor, User}
+  alias Mobilizon.Service.EmailChecker
 
   schema "users" do
     field(:email, :string)
diff --git a/lib/mobilizon_web/schema.ex b/lib/mobilizon_web/schema.ex
index 9e39bf92e..be2a9c794 100644
--- a/lib/mobilizon_web/schema.ex
+++ b/lib/mobilizon_web/schema.ex
@@ -27,12 +27,19 @@ defmodule MobilizonWeb.Schema do
     field(:summary, :string, description: "The actor's summary")
     field(:preferred_username, :string, description: "The actor's preferred username")
     field(:keys, :string, description: "The actors RSA Keys")
-    field(:manually_approves_followers, :boolean, description: "Whether the actors manually approves followers")
+
+    field(:manually_approves_followers, :boolean,
+      description: "Whether the actors manually approves followers"
+    )
+
     field(:suspended, :boolean, description: "If the actor is suspended")
     field(:avatar_url, :string, description: "The actor's avatar url")
     field(:banner_url, :string, description: "The actor's banner url")
     # field(:followers, list_of(:follower))
-    field(:organized_events, list_of(:event), resolve: dataloader(Events), description: "A list of the events this actor has organized")
+    field(:organized_events, list_of(:event),
+      resolve: dataloader(Events),
+      description: "A list of the events this actor has organized"
+    )
 
     # field(:memberships, list_of(:member))
     field(:user, :user, description: "The user this actor is associated to")
@@ -52,13 +59,29 @@ defmodule MobilizonWeb.Schema do
     field(:id, non_null(:id), description: "The user's ID")
     field(:email, non_null(:string), description: "The user's email")
     # , resolve: dataloader(:actors))
-    field(:actors, non_null(list_of(:actor)), description: "The user's list of actors (identities)")
+    field(:actors, non_null(list_of(:actor)),
+      description: "The user's list of actors (identities)"
+    )
+
     field(:default_actor_id, non_null(:integer), description: "The user's default actor")
-    field(:confirmed_at, :datetime, description: "The datetime when the user was confirmed/activated")
-    field(:confirmation_sent_at, :datetime, description: "The datetime the last activation/confirmation token was sent")
+
+    field(:confirmed_at, :datetime,
+      description: "The datetime when the user was confirmed/activated"
+    )
+
+    field(:confirmation_sent_at, :datetime,
+      description: "The datetime the last activation/confirmation token was sent"
+    )
+
     field(:confirmation_token, :string, description: "The account activation/confirmation token")
-    field(:reset_password_sent_at, :datetime, description: "The datetime last reset password email was sent")
-    field(:reset_password_token, :string, description: "The token sent when requesting password token")
+
+    field(:reset_password_sent_at, :datetime,
+      description: "The datetime last reset password email was sent"
+    )
+
+    field(:reset_password_token, :string,
+      description: "The token sent when requesting password token"
+    )
   end
 
   @desc "A JWT and the associated user ID"
diff --git a/lib/service/email_checker.ex b/lib/service/email_checker.ex
new file mode 100644
index 000000000..62cbe7efa
--- /dev/null
+++ b/lib/service/email_checker.ex
@@ -0,0 +1,15 @@
+defmodule Mobilizon.Service.EmailChecker do
+  @moduledoc """
+  Provides a function to test emails against a "not so bad" regex
+  """
+
+  @email_regex ~r/^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
+
+  @doc """
+  Returns whether the email is valid
+  """
+  @spec valid?(String.t()) :: boolean()
+  def valid?(email) do
+    email =~ @email_regex
+  end
+end
diff --git a/mix.exs b/mix.exs
index c5ecf3db7..7f3719a40 100644
--- a/mix.exs
+++ b/mix.exs
@@ -87,7 +87,6 @@ defmodule Mobilizon.Mixfile do
       {:dataloader, "~> 1.0"},
       {:arc, "~> 0.11.0"},
       {:arc_ecto, "~> 0.11.0"},
-      {:email_checker, "~> 0.1.2"},
       {:plug_cowboy, "~> 1.0"},
       # Dev and test dependencies
       {:phoenix_live_reload, "~> 1.0", only: :dev},
diff --git a/support/systemd/mobilizon.service b/support/systemd/mobilizon.service
new file mode 100644
index 000000000..b082ba514
--- /dev/null
+++ b/support/systemd/mobilizon.service
@@ -0,0 +1,27 @@
+[Unit]
+Description=Mobilizon Service
+After=network.target postgresql.service
+
+[Service]
+User=mobilizon
+WorkingDirectory=/home/mobilizon/mobilizon
+ExecStart=/usr/local/bin/mix phx.server
+ExecReload=/bin/kill $MAINPID
+KillMode=process
+Restart=on-failure
+EnvironmentFile=/var/www/mobilizon/.env
+
+; Some security directives.
+; Use private /tmp and /var/tmp folders inside a new file system namespace, which are discarded after the process stops.
+PrivateTmp=true
+; Mount /usr, /boot, and /etc as read-only for processes invoked by this service.
+ProtectSystem=full
+; Sets up a new /dev mount for the process and only adds API pseudo devices like /dev/null, /dev/zero or /dev/random but not physical devices. Disabled by default because it may not work on devices like the Raspberry Pi.
+PrivateDevices=false
+; Ensures that the service process and all its children can never gain new privileges through execve().
+NoNewPrivileges=true
+
+
+[Install]
+WantedBy=multi-user.target
+Alias=mobilizon.service