Since the update, gns3server throws this error:
pkg_resources.ContextualVersionConflict: (async-timeout 3.0.1 (/usr/lib/python3.7/site-packages), Requirement.parse('async-timeout<3.0.0'), {'gns3-server'})
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Package Details: gns3-server 3.0.4-2
Package Actions
| Git Clone URL: | https://aur.archlinux.org/gns3-server.git (read-only, click to copy) |
|---|---|
| Package Base: | gns3-server |
| Description: | GNS3 network simulator, Server package |
| Upstream URL: | https://github.com/GNS3/gns3-server |
| Licenses: | GPL-3.0-only |
| Groups: | gns3 |
| Submitter: | korjjj |
| Maintainer: | buzo |
| Last Packager: | buzo |
| Votes: | 78 |
| Popularity: | 0.123547 |
| First Submitted: | 2014-05-13 17:40 (UTC) |
| Last Updated: | 2025-04-28 17:46 (UTC) |
Dependencies (33)
- busybox (busybox-gitAUR)
- python-aiofiles
- python-aiohttp (python-aiohttp-gitAUR)
- python-aiosqlite
- python-alembic
- python-bcrypt
- python-distro
- python-email-validator
- python-fastapi
- python-greenlet
- python-jinja
- python-joserfc
- python-platformdirs
- python-psutil
- python-py-cpuinfo
- python-pydantic
- python-python-multipart
- python-sqlalchemy (python-sqlalchemy-gitAUR, python-sqlalchemy1.4)
- python-truststore
- python-watchdog (python-watchdog-gitAUR)
- python-websockets (python-websockets-gitAUR)
- python-zstandard
- uvicorn
- python-build (make)
- python-installer (make)
- python-setuptools (make)
- dynamipsAUR (dynamips-gitAUR) (optional) – Cisco router emulator
- gns3-guiAUR (gns3-gui-gitAUR) (optional) – graphical user interface for GNS3 server
- libvirt (libvirt-gitAUR, libvirt-xenAUR) (optional) – needed for the NAT cloud
- python-sentry_sdk (optional) – Python SDK for Sentry.io
- qemu (qemu-full-rutabagaAUR, qemu-gitAUR, qemu-headless-gitAUR, qemu-base, qemu-desktop, qemu-full) (optional) – Used by GNS3 to run Cisco ASA, PIX and IDS
- ubridgeAUR (ubridge-gitAUR) (optional) – Bridge for UDP tunnels, Ethernet, TAP and VMnet interfaces
- vpcsAUR (vpcs-gitAUR) (optional) – Simple PC emulation for basic network operations
Required by (2)
- gns3-gui (optional)
- gns3-gui-git (optional)
Sources (3)
alexanderp commented on 2019-01-30 09:14 (UTC)
xscottw commented on 2018-11-08 01:51 (UTC)
I had an issue with some missing python stuff when trying to start this after the most recent update. Using "pip3 install gns3-server" and "pip3 install gns3-gui" like recommended on the GNS3 site solved it.
martisa commented on 2018-10-26 15:51 (UTC)
I workarounded the aiohttp-cors issue by installing it with: pip install aiohttp-cors==0.5.3
SinClaus commented on 2018-10-02 05:28 (UTC)
I've make symlinks to /usr/lib/python3.7/site-packages and gns3-server starts.
SinClaus commented on 2018-10-02 05:22 (UTC)
GNS3 still don't run on my comp. python-async-timeout-gns3 is installed in /usr/lib/python3.6/, actual version of python is 3.7. Ina trace back I see "pkg_resources.DistributionNotFound: The 'aiohttp-cors<0.6.0,>=0.5.3' distribution was not found and is required"
king007 commented on 2018-09-16 11:34 (UTC)
@buzo The new update fixed the error. Thanks for the quick fix. Regards
buzo commented on 2018-09-16 11:16 (UTC)
king007: I have added this change from upstream as a patch, which should fix this.
ucup commented on 2018-08-30 03:44 (UTC) (edited on 2018-08-30 03:44 (UTC) by ucup)
Problem Python 3.7 support in GNS3 already solved by Jeremy Grossman (https://github.com/GNS3/gns3-gui/issues/2566).. You can use GNS3 version 2.1.10dev2 to run GNS3 well in Arch Linux.. I already test it and it can run my topology network test with well..
You can download gns3-server package from here (https://github.com/GNS3/gns3-server/tree/814526ba2608af207b2d45fc9c2ac290872a71db) and gns3-gui package from here (https://github.com/GNS3/gns3-gui/tree/a5f4ec01355c357bd1a0752fb199797648d69772)..
That version can be temporary solution until GNS3 2.1.10 final version has release and ready in aur..
Thanks..
TvT82 commented on 2018-08-27 16:50 (UTC)
@stonyboy So, does this mean we cannot install Gns3-Server for now ? Or is there any way to workaround ? Thank you in advance
Pinned Comments
buzo commented on 2025-04-28 17:37 (UTC)
Upstream has split development of the major versions 2 and 3, with 2.2.54 being the latest release. I will keep this package tracking version 3, but could provide a separate package tracking version 2, if there is interest.