Software Invalid IOU license key

Server error from 10.123.10.165:8000: IOU2: Invalid IOU license key cd11acbc599f2364 detected in iourc file /home/gns3/.iourc for host gns3-iouvm

“Copyright (c) 2006-2016 GNS3 Technologies.

=> Server error from 192.168.56.101:8000: IOU1: Could not find an iourc file (IOU license)

Server error from 192.168.56.101:8000: IOU1: Could not find an iourc file (IOU license)

Server error from 192.168.56.101:8000: IOU1: Could not find an iourc file (IOU license)

Server error from 192.168.56.101:8000: IOU1: Could not parse iourc file /tmp/tmpolr5_q/iourc: File contains no section headers.

file: '/tmp/tmpolr5_q/iourc', line: 2

'print "*********************************************************************"\n'

Server error from 192.168.56.101:8000: IOU1: Invalid IOU license key cd11acbc599f2364 detected in iourc file /tmp/tmpzujgc_/iourc for host gns3-iouvm”

“gns3@gns3vm:/opt/gns3/images/IOU$ echo -ne \\x1\\x0\\x0\\x0 > /etc/hostid”

gns3@gns3vm:/opt/gns3/images/IOU$ sudo su

root@gns3vm:/opt/gns3/images/IOU# echo -ne \\x1\\x0\\x0\\x0 > /etc/hostid

root@gns3vm:/opt/gns3/images/IOU# echo -ne \\x1\\x0\\x0\\x0 > /etc/ioukey

root@gns3vm:/opt/gns3/images/IOU# echo hostid = 0000001 ;echo hostname = gns3-iouvm ; echo ioukey = 3d9

hostid = 0000001

hostname = gns3-iouvm

ioukey = 3d9

root@gns3vm:/opt/gns3/images/IOU# python3 CiscoIOUKeygen.py

*********************************************************************

Cisco IOU License Generator - Kal 2011, python port of 2006 C version

Modified to work with python3 by c_d 2014
hostid=00000001, hostname=gns3vm, ioukey=25f
Add the following text to ~/.iourc:
[license]
gns3vm = dcf51841aaabfb0d;

You can disable the phone home feature with something like:

echo '127.0.0.127 xml.cisco.com' >> /etc/hosts