How to Install GNS3 2.1 on Ubuntu 18.04 | SYSNETTECH Solutions

thank you so much

Hello, Once I'm running "sudo apt-get install gns3-gui" i'm getting below error
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
please guide

This video could've been half as long with simple editing.

thank you guy

hey bro. can i install gns3 with specific version (ex : 2.1.12 / 2.1.11)? because i was upgrade gns3 2.1.11 to Version 2.2.0a1 and make me lot of trouble.
1. i can't start gns3 vm (virtual box) because on gns3 release github, still not yet available gns3 vm Version 2.2.0a1 for virtualbox
2. when i start locally, i found tons of error. Start with error kvm, error with dynamips and many more.

my environment is Linux Mint 19 btw.
please help.

what's the difference between what did you and just write in the terminal "sudo apt-get install gns3"?

bro please any solution


Traceback (most recent call last):
File "/usr/local/bin/gns3", line 5, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2927, in <module>
@_call_aside
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2913, in _call_aside
f(*args, **kwargs)
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2940, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 635, in _build_master
ws.require(__requires__)
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 943, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 829, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'pynacl>=1.0.1' distribution was not found and is required by paramiko

thank you very much

Hi,
Can you show us a video running an IOS in gns3 ruuning on ubuntu 18.04 LTS?

Thanks

Thanks for this useful video

thank you