POSIX Debian KSH OpenBSD py cd mkdir gitmodules playbooks repos Ansible ansible init playbook cfg ip yaml ufw ipv4 struct Ansible's ' programaticaly yml blog repo SSL ssl rc vimrc rcfiles bashrc cgit Github pre gitignore Leiningen Clojure JS webapps Blogging blogs reStructuredText Jinja2 pythonic Nginx quickstart Fabfile simpleHTTP hostname localhost username Dropbox S3 Rackspace GitHub OpenSSH pelicanconf publishconf fabfile html fab expr fi TLS webserver AES GCM Diffie AESGCM ECDH openssl XP IE7 RC4 MD5 3DES scrypt SHA1 SHA SHA2 OpenSSL TLSv1 kRSA aNULL AES256 AES128 HSTS OCSP heartbleed sslscan Calomel's SSLLabs' blogging README CRL