For educational reasons I've decided to create my own CA. Here is what I learned.
Lets get some context first.
# | |
# CORS header support | |
# | |
# One way to use this is by placing it into a file called "cors_support" | |
# under your Nginx configuration directory and placing the following | |
# statement inside your **location** block(s): | |
# | |
# include cors_support; | |
# | |
# As of Nginx 1.7.5, add_header supports an "always" parameter which |
The security group and Network ACLs parts of CloudFormation templates can be difficult to read. This template containing Jinja macros converts easier-to-read YAML dictionaries of security group and NACL rules into JSON.
Here ais a generic macro template and some example files showing how to use it.
This guide describes how to bootstrap new Production Core OS Cluster as High Availability Service in a 15 minutes with using etcd2, Fleet, Flannel, Confd, Nginx Balancer and Docker.
function decode-authorization-failure-message { | |
if [ $# -ne 1 ] || [ "$1" = -h ] || [ "$1" = --help ]; then | |
cat <<'EOT' | |
Usage: decode-authorization-failure-message <message> | |
Use this when Amazon gives you an "Encoded authorization failure message" and | |
you need to turn it into something readable. | |
EOT | |
return 1 | |
fi |
#!/bin/bash | |
# | |
# Ansible role test shim. | |
# | |
# Usage: [OPTIONS] ./tests/test.sh | |
# - distro: a supported Docker distro version (default = "centos7") | |
# - playbook: a playbook in the tests directory (default = "test.yml") | |
# - role_dir: the directory where the role exists (default = $PWD) | |
# - cleanup: whether to remove the Docker container (default = true) | |
# - container_id: the --name to set for the container (default = timestamp) |