joepasss/docker-gns3

docker gns3-server

GNS3/gns3-server

joepasss/gns3-server dockerhub

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Usage

how to build?

• git clone
  • git clone https://github.com/joepasss/docker-gns3.git
• use docker_build.sh script
• or in terminal

cd docker-gns3

# build docker image
docker build -t gns3:local .

# run docker image
docker run \
    -it \
    --name gns3 \
    -e BRIDGE_ADDRESS="172.21.1.1/24" \
    -v "path/to/data/directory:/data" \
    gns3:local

pull from docker hub

docker run \
    --rm -d \
    --name gns3 \
    --net=host --privileged \
    -e BRIDGE_ADDRESS="172.21.1.1/24" \
    -v <data path>:/data \
    joepasss/gns3-server:latest

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IOURC generator

# check container name
docker ps

# run container interactive mode
docker exec -it <continer name> /bin/bash

# in docker container interactive mode
python3 /CiscoIOUKeygen3f.py

after you generate IOURC key, go to you gns3 client copy & paste generated key

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ARM64 MAC IOU

Due to IOU is 32bit binary file, you need QEMU emulation for 32 bit binary

docker run \
    --rm -d \
    --platform linux/amd64 \
    --name gns3 \
    --net=host --privileged \
    -e BRIDGE_ADDRESS="172.21.1.1./24" \
    -v <data path>:/data \
    joepasss/gns3-server:latest

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parameters

• -v /data
  • path to persistant data
• -e BRIDGE_ADDRESS="172.21.1.1/24
  • Configure the internal NAT network bridge for GNS3