Since this new version came out I've not been able to get it work. I'm running Ubuntu 14.04 64bit with VMware workstation. I've not been able to get this to work for months.. any help would be greatly appreciated.

When I try to start the IOU device I get the following error:

[email protected]:~$ sudo gns3
[sudo] password for pete:
GNS3 GUI version 1.0a5
Copyright (c) 2007-2014 GNS3 Technologies Inc.
[I 140523 13:44:12 main:74] current locale is en_US.UTF-8
[I 140523 13:44:13 __init__:424] Dynamips module reset
[I 140523 13:44:13 __init__:393] IOU module reset
[I 140523 13:44:13 __init__:267] vpcs module reset
[I 140523 13:44:13 topology:136] topology has been reset
[I 140523 13:44:13 main_window:1006] creating temporary topology file: /tmp/gns3-sxdcfvqu
[I 140523 13:44:13 main_window:1009] creating temporary project files directory: /tmp/gns3-sxdcfvqu-files
[I 140523 13:44:13 __init__:173] local working directory for Dynamips module: /tmp/gns3-sxdcfvqu-files
[I 140523 13:44:13 __init__:138] local working directory for IOU module: /tmp/gns3-sxdcfvqu-files
[I 140523 13:44:13 __init__:84] local working directory for VPCS module: /tmp/gns3-sxdcfvqu-files
[I 140523 13:44:16 servers:210] new local server connection ws://127.0.0.1:8000 registered
[I 140523 13:44:16 main_window:798] starting local server /usr/local/bin/gns3server on 127.0.0.1:8000
[I 140523 13:44:16 servers:158] starting local server process with "/usr/local/bin/gns3server" --host=127.0.0.1 --port=8000
GNS3 server version 1.0a5
Copyright (c) 2007-2014 GNS3 Technologies Inc.
Running with Python 3.4.0 and has PID 3560
[I 140523 13:44:18 main:74] current locale is en_US.UTF-8
[W 140523 13:44:18 config:82] no configuration file could be found or read
[W 140523 13:44:18 __init__:80] VPCS binary couldn't be found!
[I 140523 13:44:18 base:126] dynamips module running with PID 3563
[I 140523 13:44:18 base:126] vpcs module running with PID 3564
[I 140523 13:44:18 base:126] iou module running with PID 3565
[I 140523 13:44:18 base:79] ZeroMQ client (vpcs) connecting to 127.0.0.1:34992
[I 140523 13:44:18 base:79] ZeroMQ client (dynamips) connecting to 127.0.0.1:34992
[I 140523 13:44:18 base:79] ZeroMQ client (iou) connecting to 127.0.0.1:34992
[I 140523 13:44:18 server:214] ZeroMQ server listening to 127.0.0.1:34992
Starting server on 127.0.0.1:8000 (Tornado v3.1.1, PyZMQ v14.0.1, ZMQ v4.0.4)
[I 140523 13:44:18 jsonrpc_websocket:118] Websocket client 971b1426-290b-47e1-8d40-d854f3a93593 connected
[I 140523 13:44:18 websocket_client:118] connected to 127.0.0.1:8000
[I 140523 13:44:18 web:1635] 200 GET /version (127.0.0.1) 1.33ms
[I 140523 13:45:56 __init__:327] creating node <class 'gns3.modules.iou.iou_device.IOUDevice'>
[I 140523 13:45:56 __init__:152] adding server 127.0.0.1:8000 to IOU module
[I 140523 13:45:56 __init__:280] sending IOU settings to server 127.0.0.1:8000
[I 140523 13:45:56 __init__:233] opening iourc file: /home/pete/Documents/GNS3images/iourc.txt
[I 140523 13:45:56 iou_device:44] IOU instance is being created
[I 140523 13:45:56 __init__:353] configuring node IOU device
[I 140523 13:45:56 __init__:227] saving iourc file content to /tmp/tmppab0hn8z
[I 140523 13:45:56 __init__:235] iouyap path set to /usr/local/bin/iouyap
[I 140523 13:45:56 __init__:239] this server is local with working directory path to /tmp/gns3-sxdcfvqu-files
[I 140523 13:45:56 iou_device:305] IOU IOU1 [id=1]: working directory changed to /tmp/gns3-sxdcfvqu-files/iou/device-1
[I 140523 13:45:56 iou_device:129] IOU device IOU1 [id=1] has been created
[I 140523 13:45:56 iou_device:149] IOU instance setting up and updating name from '' to 'IOU1'
[I 140523 13:45:56 iou_device:149] IOU instance setting up and updating path from '' to '/home/pete/Documents/GNS3images/bin/Switch.bin'
[I 140523 13:45:56 iou_device:149] IOU instance setting up and updating console from 'None' to '4001'
[I 140523 13:45:56 iou_device:203] opening configuration file: .python-eggs/gns3_gui-1.0a5-py3.4.egg-tmp/gns3/configs/iou_l3_base_startup-config.txt
[I 140523 13:45:56 __init__:418] saving startup-config to /tmp/gns3-sxdcfvqu-files/iou/device-1/startup-config
[I 140523 13:45:56 iou_device:910] IOU IOU1 [id=1]: startup_config set to startup-config
[I 140523 13:45:56 iou_device:248] IOU1: updating startup_config from '' to 'startup-config'
[I 140523 13:45:56 iou_device:262] IOU device IOU1 has been created
[I 140523 13:46:07 iou_device:273] IOU IOU1 [id=1]: iouyap path set to /usr/local/bin/iouyap
[I 140523 13:46:07 iou_device:250] IOU IOU1 [id=1]: iourc file path set to /tmp/tmppab0hn8z
[W 140523 13:46:07 iou_device:495] could not determine the shared library dependencies for /home/pete/Documents/GNS3images/bin/Switch.bin: Command '['ldd', '/home/pete/Documents/GNS3images/bin/Switch.bin']' returned non-zero exit status 1
[I 140523 13:46:07 iou_device:447] IOU IOU1 [id=1]: NETMAP file created
[I 140523 13:46:07 iou_device:543] starting IOU: ['/home/pete/Documents/GNS3images/bin/Switch.bin', '-L', '-c', 'startup-config', '1']
[I 140523 13:46:07 iou_device:545] logging to /tmp/gns3-sxdcfvqu-files/iou/device-1/iou.log
[I 140523 13:46:07 base:213] ZeroMQ client (iou) sending JSON-RPC custom error: could not start IOU: [Errno 2] No such file or directory: '/home/pete/Documents/GNS3images/bin/Switch.bin': 32-bit binary support is probably not installed for call id 364644ba-3264-4f2c-b56d-0460f9e4737c
[E 140523 13:46:07 iou_device:291] error while starting IOU1: could not start IOU: [Errno 2] No such file or directory: '/home/pete/Documents/GNS3images/bin/Switch.bin': 32-bit binary support is probably not installed


Thank you!

give the command:



you will see what libraries you are missing.

Hi,

First install 32-bit support:




Then install the missing library:

_________________
Jeremy, GNS3 Programmer & Benevolent Dictator for Life.