> For the complete documentation index, see [llms.txt](https://docs.cloudio.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cloudio.io/setting-up-the-cloudio-platform/platform-installation/installing-jdk.md).

# Installing JDK

1. Download Java 8 (JDK 8) with the following command: wget <http://download.oracle.com/otn-pub/java/jdk/8u161-b12/2f38c3b165be4555a1fa6e98c45e0808/jdk-8u161-linux-x64.tar.gz> **OR** wget  --no-cookies --no-check-certificate <https://jdk.java.net/>
2. Extract jdk1.8.0\_160 from the Java zip file using the following command: tar-xvf \<java zip file>.