This is an image with a load of common container tooling, for use when you need various containers tools :) It's generally targeted at security assessment tools.
- openssh
- nmap
- curl
- etcdctl - useful for connecting to etcd instances
- kubectl - useful for connecting to Kubernetes API servers
- There's also kubectl18 and kubectl112 for older clusters
- docker (client) - useful for connecting to Docker instances
- helm2 and helm3 - useful for deploying charts (see below) or querying Tiller services (with helm2)
- amicontained - https://github.com/genuinetools/amicontained/ - Tool to assess the environment your process is running in, for things like capabilities and seccomp filters that have been applied.
- reg - https://github.com/genuinetools/reg
- conmachi - https://github.com/nccgroup/conmachi - Similar to amicontained, handy tool for understanding the privileges of a container that you're running in
- boltbrowser - https://github.com/br0xen/boltbrowser - This is a tool for viewing BoltDB format databaes (which is used by etcd)
- rakkess - https://github.com/corneliusweig/rakkess - Tool for analyzing RBAC permissions
- kubectl-who-can - https://github.com/aquasecurity/kubectl-who-can - Tool for analyzing RBAC permissions
- kube-hunter - https://github.com/aquasecurity/kube-hunter - Tool for pentesting Kubernetes clusters
There are also some sample Helm Charts and manifests in /charts and /manifests respectively, which may be useful on tests remember to test these before use!
You can run this container with just a shell for interactive access with
docker run -it raesene/alpine-containertools /bin/bash
Alternatively if you don't specify a command it'll launch an SSH server with a random password. To use this with a docker image first, docker run -d -p 2200:22 raesene/alpine-containertools then docker ps to get the container name, then docker logs <container> to get the root password, then ssh root@<ip>
The SSH setup was based on ideas from https://github.com/fedora-cloud/Fedora-Dockerfiles/blob/master/ssh/entrypoint.sh and https://github.com/sickp/docker-alpine-sshd/blob/master/versions/7.4/Dockerfile