kubensure

$ kubensure
kubensure is a CLI tool that allows kubernetes cluster admins to check their policies are respected in the cluster.

Usage:
  kubensure [command]

Available Commands:
  connection  Check connection from a pod to a service or to another pod or to an external endpoint.
  help        Help about any command

Flags:
      --config string   config file (default is $HOME/.kubensure.yaml)
  -h, --help            help for kubensure
  -t, --toggle          Help message for toggle

Use "kubensure [command] --help" for more information about a command.

$ kubensure connection --help

Check connection from a pod to a service or to another pod or to an external endpoint.

Usage:
  kubensure connection [command]

Available Commands:
  pod-to-ext  Check connection from a pod to an external endpoint.
  pod-to-pod  Check connection from a pod to another pod.
  pod-to-svc  Check connection from a pod to a service.

Flags:
  -h, --help   help for connection

Global Flags:
      --config string   config file (default is $HOME/.kubensure.yaml)

Use "kubensure connection [command] --help" for more information about a command.

$ kubensure connection pod-to-ext --help

Check connection from a pod to an external endpoint.

Usage examples:

  # Ensure pod 'example' of namespace 'test' can connect to https://kubernetes.io

  kubensure connection pod-to-ext example -n test https://kubernetes.io

  # Ensure pod 'example' of namespace 'test' can connect to http://192.168.100.112:90

  kubensure connection pod-to-ext example -n test http://192.168.100.112 --ext-port 90

Usage:
  kubensure connection pod-to-ext [flags]

Flags:
  -p, --ext-port int    External endpoint port (default 443)
  -h, --help            help for pod-to-ext
  -n, --pod-ns string   Pod namespace (default "default")

Global Flags:
      --config string   config file (default is $HOME/.kubensure.yaml)

$ kubensure connection pod-to-pod --help

Check connection from a pod to another pod.

Usage examples:

  # Ensure pod 'example' of namespace 'test' can connect to pod 'target' in namespace 'pod-test'

  kubensure connection pod-to-pod example -n test target -t pod-test

  # Ensure pod 'example' of namespace 'test' can connect to pod 'target' in namespace 'pod-test' on port 8000

  kubensure connection pod-to-pod example -n test target -t pod-test -p 8000

Usage:
  kubensure connection pod-to-pod [flags]

Flags:
  -h, --help               help for pod-to-pod
  -n, --pod-ns string      Pod namespace (default "default")
  -t, --target-ns string   Target Pod namespace (default "default")
  -p, --target-port int    Target Pod port

Global Flags:
      --config string   config file (default is $HOME/.kubensure.yaml)

$ kubensure connection pod-to-svc --help

Check connection from a pod to a service.

Usage examples:

  # Ensure pod 'example' of namespace 'test' can connect to service 'svc-example' in namespace 'svc-test'

  kubensure connection pod-to-svc example -n test svc-example -s svc-test

Usage:
  kubensure connection pod-to-svc [flags]

Flags:
  -h, --help            help for pod-to-svc
  -n, --pod-ns string   Pod namespace (default "default")
  -t, --svc-ns string   Target Service namespace (default "default")
  -p, --svc-port int    Target Service port

Global Flags:
      --config string   config file (default is $HOME/.kubensure.yaml)