Discussion on "Making your Network Topology come to (virtual) life with drawthe.net and gns3fy"

David Flores (aka: netpanda) · 2020-04-28T23:35:05.099Z

Intro Hi, if you were following the previous articles you will realise that they are focused on network lab virtualization, more specifically in how they can be automated. In this article I cover an interesting topic, the creation of a network topolo...

Great script thanks, how can we use it in conjunction with the previous gns3_vars.yaml file and it's gns3_nodes_spec?

Thank you.

You cannot use the gns3_vars.yaml in this case, that is used in the ansible examples. Instead you define the nodes under the "icons" section of the topology file -> github.com/davidban77/drawthenet_converter

You can define a gns3_template variable which reflects what device template you have in you GNS3 server

David Flores (aka: netpanda) d thanks for reply, i'm trying to use the same previous example with ansible but construct topology with this newer python script( because of the new x & y positions) so when i run the "sudo ansible-playbook lab.yml.." command. This newer script construct topology, but i'm having problems adding this script as ansible task in the lab_setup.yml. I did define gns3_template but couldn't fit the python script in ansible.

Hey this is super cool - I worked for 2 years on a GNS3 python wrapper that did what I wanted it to do, but really wasn't usable for anyone else. gns3fy makes it all happen, including ansible integration which is super awesome. Nice work!

Thank you for comment!, I might be doing another article soon around molecule and gns3fy, which is basically to test ansible projects of network devices using GNS3

Great write-up. Thank you. Definitely need to play with drawthe.net. Not sure drawer.net is - typo perhaps?

Yep, thanks for pointing it out and glad you like it.

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Making your Network Topology come to (virtual) life with drawthe.net and gns3fy

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