Brian Green greenbrian

Mac Productivity

Apple OSX General

System

Hide the dock. It's valuable screen space. At least move it to the left or right side, as vertical is more valuable.
Use Spotlight / Quicksilver to quickly open applications, search machine.

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Location: https://github.com/wsargent/docker-cheat-sheet

Hi there!

The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.

Please click on the link above to go to the cheat sheet.

I have spent quite a bit of time figuring out automounts of NFS shares in OS X...

Somewhere along the line, Apple decided allowing mounts directly into /Volumes should not be possible:

/etc/auto_master (see last line):

#
# Automounter master map
#

+auto_master # Use directory service

Currently, there is an explosion of tools that aim to manage secrets for automated, cloud native infrastructure management. Daniel Somerfield did some work classifying the various approaches, but (as far as I know) no one has made a recent effort to summarize the various tools.

This is an attempt to give a quick overview of what can be found out there. The list is alphabetical. There will be tools that are missing, and some of the facts might be wrong--I welcome your corrections. For the purpose, I can be reached via @maxvt on Twitter, or just leave me a comment here.

There is a companion feature matrix of various tools. Comments are welcome in the same manner.

	## Setup java

	if [ `uname -m` == 'x86_64' ]; then
	PATH="/usr/lib64/jvm/java-7-oracle/jre/bin/"
	JAVA_HOME="/usr/lib64/jvm/java-7-oracle/"
	else
	PATH="/usr/lib/jvm/java-7-oracle/jre/bin/"
	JAVA_HOME="/usr/lib/jvm/java-7-oracle/"
	fi

	---
	- hosts: ubuntu
	user: admin
	sudo: yes

	tasks:
	- name: Test distribution
	fail: msg="Not Ubuntu, aborting"
	when_string: $ansible_distribution != "Ubuntu"

	- name: Java install
	hosts: do
	user: root
	tasks:
	- name: Create java repo list
	action: shell echo 'deb http://ppa.launchpad.net/webupd8team/java/ubuntu precise main' >/etc/apt/sources.list.d/java.list
	- name: Add repo key
	action: command apt-key adv --keyserver keyserver.ubuntu.com --recv-keys EEA14886
	- name: Accept java license
	action: shell echo 'oracle-java7-installer shared/accepted-oracle-license-v1-1 select true' \| debconf-set-selections

	---

	- name: ensure required packages are installed for Java 7
	apt: name=$item state=latest update_cache=yes
	with_items:
	- python-software-properties

	- name: Add Java repository to sources
	action: apt_repository repo='ppa:webupd8team/java'

	- name: install python (CentOS 6)
	yum: name={{item}} enablerepo=epel state=installed
	with_items:
	- PyYAML
	- python-paramiko
	- python-jinja2
	when: ansible_os_family == 'RedHat' and ansible_distribution_version.split('.')[0]\|int == 6
	tags: python

	- name: install python26 (CentOS 5)

	---
	# This has been tested with ansible 1.3 with these commands:
	# ansible-playbook -i hosts ansible_conditionals_examples.yaml --extra-vars="hosts=myhosts isFirstRun=false"
	# ansible-playbook -i hosts ansible_conditionals_examples.yaml --extra-vars="hosts=myhosts isFirstRun=true"
	# ansible-playbook -i hosts ansible_conditionals_examples.yaml --extra-vars="hosts=myhosts"
	# NB: The type of the variable is crucial!

	- name: Ansible Conditionals Examples
	hosts: $hosts
	vars_files: