How to setup minikube lab on debian 9 with virtualbox How to install Virtualbox on debian 9 sudo add-apt-repository "deb http://download.virtualbox.org/virtualbox/debian stretch contrib" wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | sudo apt-key add - wget -q https://www.virtualbox.org/download/oracle_vbox.asc -O- | sudo apt-key add - sudo apt-get update sudo apt-get install virtualbox-5.2 Remove old version of minikube > minikube stop >VBoxManage unregistervm minikube --delete >minikube detele >``` ### Reinstall and start minikube bash minikube start -v 99
How to encrypt a message or file using Openssl With openssl, it’s not too hard. The following tutorial assumes you’ve setup RSA private/publicc.
Note: If you’re on OSX, you should install the latest versions of OpenSSL and OpenSSH with Homebrew.
First, let’s start with our plaintext file:
# echo "Hello world" > test.txt Encrypt with Public key # cat test.txt | openssl rsautl -encrypt -pubin -inkey ~/.