@@ -4,6 +4,14 @@ How to install and administrate Jenkins.
## Install
+### Java
+
+You need Java 8 or 11 if you have Jenkins above 2.164.
+```
+sudo apt install openjdk-8-jre
### Raspberry Pi
[Jenkins doc : installation](https://jenkins.io/doc/book/installing/#debianubuntu)
