Ming Fang mingfang

This document describes how to extend Swagger data models to allow the types of fields to vary.

Given that Swagger models need to map cleanly to a statically typed object model, a subclassing approach seems like it would be a good fit.

Inheritance

Inheritance allows a model (the derived type) to inherit all of the

Redis widget for Dashing

Description

Redis dashing widget to display the number of connected clients to a redis server, as well as the instance memory usage.

Dependencies

Opening and closing an SSH tunnel in a shell script the smart way

I recently had the following problem:

From an unattended shell script (called by Jenkins), run a command-line tool that accesses the MySQL database on another host.
That tool doesn't know that the database is on another host, plus the MySQL port on that host is firewalled and not accessible from other machines.

We didn't want to open the MySQL port to the network, but it's possible to SSH from the Jenkins machine to the MySQL machine. So, basically you would do something like

ssh -L 3306:localhost:3306 remotehost

	javascript:(function() {

	if(!window.your_bookmarklet) {

	var doc = document,
	js = doc.createElement('script');

	js.type = 'text/javascript';
	js.src = 'loader.js';
	js.async = true;

	---
	####
	#### THIS IS OLD AND OUTDATED
	#### LIKE, ANSIBLE 1.0 OLD.
	####
	#### PROBABLY HIT UP https://docs.ansible.com MY DUDES
	####
	#### IF IT BREAKS I'M JUST SOME GUY WITH
	#### A DOG, OK, SORRY
	####

	#!/bin/bash

	##############
	# NOTE
	# The number at the end of the path where osd data is stored must match the number used in naming the osd
	# Must be able to execute ceph health successfully on each osd host
	#
	# Last tested
	# FROM XFS -> BTRFS (12/11/2012)
	# FROM BTRFS -> XFS (12/10/2012)

	#
	# Add Google Analytics tracking code to HTML response
	#
	# Usage:
	# set $tracking_id 'UA-12345678-9';
	# include incl/analytics.conf;
	#
	# It needs nginx compiled with option --with-http_sub_module.
	# Uses optimized GA code from: http://mathiasbynens.be/notes/async-analytics-snippet
	#

	-- Remove the history from
	rm -rf .git

	-- recreate the repos from the current content only
	git init
	git add .
	git commit -m "Initial commit"

	-- push to the github remote repos ensuring you overwrite history
	git remote add origin [email protected]:<YOUR ACCOUNT>/<YOUR REPOS>.git

	user www-data;
	worker_processes 4;

	error_log /var/log/nginx/error.log;
	pid /var/run/nginx.pid;

	events {
	worker_connections 1024;
	}

	#!/bin/bash

	# Usage: slackpost <token> <channel> <message>

	# Enter the name of your slack host here - the thing that appears in your URL:
	# https://slackhost.slack.com/
	slackhost=PUT_YOUR_HOST_HERE

	token=$1