# How to configure my ubuntu 18.04 with sandbox virtualbox

**URL:** https://forum.opennebula.io/t/how-to-configure-my-ubuntu-18-04-with-sandbox-virtualbox/6514
**Category:** Installation & Configuration
**Created:** [October 10, 2018, 4:12pm UTC](https://forum.opennebula.io/t/how-to-configure-my-ubuntu-18-04-with-sandbox-virtualbox/6514 "2018-10-10T16:12:00Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![nour](https://avatars.discourse-cdn.com/v4/letter/n/df788c/32.png) [@nour](https://forum.opennebula.io/u/nour)
#### Post date: [October 10, 2018, 4:12pm UTC](https://forum.opennebula.io/t/how-to-configure-my-ubuntu-18-04-with-sandbox-virtualbox/6514/1 "2018-10-10T16:12:00Z")

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I install opennebula sandbox virtualbox in my ubuntu 18.04. I create a java program in eclipse IDE that uses the opennebula API to allocate a virtual machine, but when i execute the class as a java program i obtain this error: " ONE\_AUTH file not present."  
I created a file /var/lib/one/.one/one\_auth which contain login:password  
and i create the environment varibale export ONE\_AUTH=oneadmin:oneadmin  
and export ONE\_XMLRPC=[https://localhost:2633/RPC2](https://localhost:2633/RPC2)  
But i still having the same problem in my IDE console " ONE\_AUTH file not present."

what should i do?