#822 JAR installation

ontrack-docs/src/docs/asciidoc/installation-jar.adoc

@@ -0,0 +1,40 @@
+[[installation-jar]]
+=== JAR installation
+
+Ontrack can be downloaded as a JAR and started as a JVM application.
+
+To run Ontrack, you need to make sure that the minimal <<installation-dependencies,dependencies>> are available:
+
+* Postgres
+* Elasticsearch
+
+[IMPORTANT]
+====
+You need a JDK 11 or better to run Ontrack.
+====
+
+Download the JAR from the
+https://github.com/nemerosa/ontrack/releases[Ontrack release page].
+
+Start it using:
+
+[source,bash]
+----
+java -jar ontrack.jar
+----
+
+<<configuration-properties,Options>> can be passed on the command line, either:
+
+* using system properties:
+
+[source,bash]
+----
+-Dspring.datasource.url=...
+----
+
+* or environment variables:
+
+[source,bash]
+----
+SPRING_DATASOURCE_URL=... java ...
+----

ontrack-docs/src/docs/asciidoc/installation.adoc

@@ -43,37 +43,6 @@ include::installation-dependencies.adoc[]
 //those <<configuration,configuration>> parameters.
 //
 //
-//[[installation-rpm]]
-//=== RPM installation
-//
-//You can install Ontrack using a RPM file you can download from the
-//https://github.com/nemerosa/ontrack/releases[releases] page.
-//
-//The RPM is continuously tested on CentOS 6.7 and CentOS 7.1.
-//
-//To install Ontrack:
-//
-//[source,bash]
-//----
-//rpm -i ontrack.rpm
-//----
-//
-//
-//[[installation-sa]]
-//=== Standalone installation
-//
-//Ontrack can be downloaded as a JAR and started as a Spring Boot application.
-//
-//Download the JAR from the
-//https://github.com/nemerosa/ontrack/releases[Ontrack release page]
-//
-//Start it using `java -jar ontrack.jar`.
-//
-//<<configuration,Options>> can be passed on the command line.
-//
-//NOTE: See the <<installation-docker,Docker installation>> section for information
-//on how to connect to the database.
-//
 //[[configuration]]
 //=== Configuration
 //