Package Details: gns3-gui 2.2.25-1

Git Clone URL: (read-only, click to copy)
Package Base: gns3-gui
Description: GNS3 network simulator. Graphical user interface package.
Upstream URL:
Licenses: GPL3
Groups: gns3
Submitter: korjjj
Maintainer: buzo
Last Packager: buzo
Votes: 81
Popularity: 1.26
First Submitted: 2014-05-13 18:56
Last Updated: 2021-09-14 15:57

Dependencies (13)

Required by (1)

Sources (2)

Latest Comments

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tototony commented on 2019-10-17 22:51

to fix the aiohttp/attrs issue

pacman -S python-pip
pip install aiohttp

buzo commented on 2019-10-06 20:06

Fixed – sorry for the delay, I am currently on vacation.

joetheshmo commented on 2019-10-03 20:03

I'm also experiencing issue with gns3 after the 20191001 update similar to phy0d0r

phy0d0r commented on 2019-10-03 05:11

Hi, I had a problem after installing gns3-server 2.2.0-1 and gns3-gui. Thanks.

Traceback (most recent call last):
  File "/usr/bin/gns3", line 6, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python3.7/site-packages/pkg_resources/", line 3250, in <module>
  File "/usr/lib/python3.7/site-packages/pkg_resources/", line 3234, in _call_aside
    f(*args, **kwargs)
  File "/usr/lib/python3.7/site-packages/pkg_resources/", line 3263, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "/usr/lib/python3.7/site-packages/pkg_resources/", line 583, in _build_master
  File "/usr/lib/python3.7/site-packages/pkg_resources/", line 900, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python3.7/site-packages/pkg_resources/", line 786, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'distro>=1.3.0' distribution was not found and is required by gns3-gui

buzo commented on 2019-06-16 19:23

abdulhakeem: Fixed – thanks for the notification.

abdulhakeem commented on 2019-06-15 21:44

I had an issue where the gui would not start because python-jsonschema was too new, I had to downgrade it to version 2.6.0 and then it worked. In case anyone else runs into the same problem.

deconf commented on 2018-11-15 17:42

Please note that the current gns-gui 2.1.11-1 will add a public key to the user authorized_keys file. The problem stems from the upstream Please pay attention to security issues

Joffrey commented on 2018-09-07 19:43

@hcartiaux, please can you add "python-sip" package as depend.

sonance2071 commented on 2018-07-31 22:04

I've had issue with this starting on a new arch install. I just had to run sudo pip install SIP

[john@johnxps ~]$ gns3
Fail update installation: No module named 'sip'
Can't import Qt modules: Qt and/or PyQt is probably not installed correctly...
[john@johnxps ~]$ sudo pip install SIP
[sudo] password for john: 
Collecting SIP
  Downloading (66kB)
    100% |████████████████████████████████| 71kB 752kB/s 
Installing collected packages: SIP
Successfully installed SIP-4.19.8
[john@johnxps ~]$ gns3 
2018-07-31 17:00:26 INFO root:126 Log level: INFO
2018-07-31 17:00:26 INFO main:259 GNS3 GUI version 2.1.8
2018-07-31 17:00:26 INFO main:260 Copyright (c) 2007-2018 GNS3 Technologies Inc.
2018-07-31 17:00:26 INFO main:262 Application started with /usr/bin/gns3

YogiBare commented on 2018-03-24 20:02



I am experiencing a different segmentation fault with gns3-gui than the one described previously. I am using version 2.1.4.

2018-03-24 16:01:26 INFO root:126 Log level: INFO
2018-03-24 16:01:26 INFO main:258 GNS3 GUI version 2.1.4
2018-03-24 16:01:26 INFO main:259 Copyright (c) 2007-2018 GNS3 Technologies Inc.
2018-03-24 16:01:26 INFO main:261 Application started with /opt/anaconda/bin/gns3
Fatal Python error: Segmentation fault

Current thread 0x00007faf8bc64740 (most recent call first):
  File "/opt/anaconda/lib/python3.6/site-packages/gns3/utils/", line 121 in sendScreenView
  File "/opt/anaconda/lib/python3.6/site-packages/gns3/qt/", line 212 in __init__
  File "/opt/anaconda/lib/python3.6/site-packages/gns3/", line 81 in __init__
  File "/opt/anaconda/lib/python3.6/site-packages/gns3/", line 278 in main
  File "/opt/anaconda/bin/gns3", line 11 in <module>
[1]    17059 segmentation fault (core dumped)  gns3

***SOLVED after a pacman -Syu and conda update anaconda all is well.