weijia

Run commands on remote Docker host

This is how to connect to another host with your docker client, without modifying your local Docker installation or when you don't have a local Docker installation.

Enable Docker Remote API

First be sure to enable the Docker Remote API on the remote host.

This can easily be done with a container.
For HTTP connection use jarkt/docker-remote-api.

Use Django Fixtures to Automatically Load Data when You Install an App

First, load some data via the admin that should always be there when someone installs the app.

Next, dump that data out into JSON format into a fixture:

$ ./manage.py dumpdata [app_name] > [app_name]/fixtures/initial_data.json

	第一步，在/etc/yum.repos.d/目录下创建一个源配置文件nginx.repo：

	cd /etc/yum.repos.d/

	vim nginx.repo

	填写如下内容：

	[nginx]
	name=nginx repo

	#!/bin/sh
	#
	# Janos Kasza (@janoskk)
	#
	# Creates (if necessary) and replicates all databases from a couchdb server to another one
	#

	if [ -z "$2" ]; then
	cat <<EOF
	Usage: $0 <sourceUrl> <targetUrl>

	'''
	Bluetooth/Pyjnius example
	=========================

	This was used to send some bytes to an arduino via bluetooth.
	The app must have BLUETOOTH and BLUETOOTH_ADMIN permissions (well, i didn't
	tested without BLUETOOTH_ADMIN, maybe it works.)

	Connect your device to your phone, via the bluetooth menu. After the
	pairing is done, you'll be able to use it in the app.

	class python27 {
	Package { ensure => "installed" }

	$apt-base = "/etc/apt/sources.list.d/fkrull-"

	Exec { require => Package["python-software-properties"] }

	exec { "python-repo" :
	command => "/usr/bin/add-apt-repository ppa:fkrull/deadsnakes",
	creates => "${apt-base}deadsnakes-lucid.list",

	"""
	jQuery templates use constructs like:

	{{if condition}} print something{{/if}}

	This, of course, completely screws up Django templates,
	because Django thinks {{ and }} mean something.

	Wrap {% verbatim %} and {% endverbatim %} around those
	blocks of jQuery templates and this will try its best

	# File: celeryconfig.py -- Encoding: utf-8 --

	BROKER_BACKEND = 'beanstalk'
	BROKER_HOST = '127.0.0.1'
	BROKER_PORT = 11300

	CELERY_IGNORE_RESULT = True

	CELERY_IMPORTS = ("tasks", )

	{% comment %}
	Include this template from your site base template like so:

	{% if user.is_anonymous %}
	{% include "login_form.html" %}
	{% endif %}

	{% endcomment %}

	{% load i18n %}

	# NOTE: This code was extracted from a larger class and has not been
	# tested in this form. Caveat emptor.
	import django.conf
	import django.contrib.auth
	import django.core.handlers.wsgi
	import django.db
	import django.utils.importlib
	import httplib
	import json
	import logging