• nettools
• About
• Run this image
  • In Docker container
  • In Kubernetes cluster
    • CLI
    • Manifest
• Contributing
  • Updating and publishing this image
  • Creating container
• Maintainers
• License

A simple and small Docker image with some handy networking tools installed.

Reference:

• https://github.com/pmietlicki/docker-nettools
• https://hub.docker.com/r/pmietlicki/nettools
• https://hub.docker.com/r/travelping/nettools

Repository in Docker Hub:

• hub.docker.com/r/aeciopires/nettools
• https://hub.docker.com/r/aeciopires/nettools/tags

Attention!!! This image supports the linux/amd64, linux/arm/v6, linux/arm/v7, and linux/arm64 processor architectures

Tools:

• vim
• nano
• elinks
• net-tools
• conntrack-tools
• coreutils
• curl
• wget
• drill
• iperf3
• iproute2
• iptables
• iputils
• ip6tables
• keepalived
• nftables
• socat
• netcat-openbsd
• bind-tools
• ethtool
• mtr
• tcpdump
• lshw
• nmap

Please see the Dockerfile for a complete list of tools.

docker run -it --rm --name nettools aeciopires/nettools:2.1.0

Access the Kubernetes cluster and run this command.

kubectl run --rm -it nettools-$(< /dev/urandom tr -dc a-z-0-9 | head -c${1:-4}) --image=aeciopires/nettools:2.1.0 -n NAMESPACE -- /bin/bash

Creating alias nettools with this command:

echo "alias nettools='kubectl run --rm -it nettools-$(< /dev/urandom tr -dc a-z-0-9 | head -c${1:-4}) --image=aeciopires/nettools:2.1.0 -n NAMESPACE -- /bin/bash'" >> $HOME/.bashrc
source $HOME/.bashrc

nettools

Access the Kubernetes cluster and run this command.

kubectl apply -f nettools.yaml -n NAMESPACE

kubectl exec -i -t deploy/nettools -n NAMESPACE -- bash

• See the REQUIREMENTS.md file.
• See the CONTRIBUTING.md file.

• Create or access your account in Docker Hub and create the repository for custom image. Example: https://hub.docker.com/r/DOCKER_HUB_ACCOUNT/nettools.

• Change the Dockerfile.

• Change the value of the VERSION variable in nettools/Makefile file.

• Commands to build the image:

cd nettools

make image

Commands to run a container:

cd nettools

make container

• Aécio dos Santos Pires (linkedin.com/in/aeciopires)

• See the LICENSE file.