magicdude4eva

Add the following in .zshrc:

...
plugins=(osx git zsh-autosuggestions zsh-syntax-highlighting zsh-nvm docker kubectl)
...

### Fix slowness of pastes with zsh-syntax-highlighting.zsh
pasteinit() {
  OLD_SELF_INSERT=${${(s.:.)widgets[self-insert]}[2,3]}
  zle -N self-insert url-quote-magic # I wonder if you'd need `.url-quote-magic`?

BretFisher

Docker Swarm Mode Ports

Starting with 1.12 in July 2016, Docker Swarm Mode is a built-in solution with built-in key/value store. Easier to get started, and fewer ports to configure.

Inbound Traffic for Swarm Management

• TCP port 2377 for cluster management & raft sync communications
• TCP and UDP port 7946 for "control plane" gossip discovery communication between all nodes
• UDP port 4789 for "data plane" VXLAN overlay network traffic
• IP Protocol 50 (ESP) if you plan on using overlay network with the encryption option

AWS Security Group Example

mrserverless

# BREW with xcode
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
sudo xcodebuild
brew update
brew install caskroom/cask/brew-cask

# BROWSERS
brew cask install firefox google-chrome

# JAVA

subfuzion

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

alces

#!/usr/bin/env ansible-playbook
---
- name: test how easy_install, pip, and yum modules works via proxy
  hosts: all
  environment:
      http_proxy: http://192.168.1.10:3128
      https_proxy: http://192.168.1.10:3128  
  tasks:
  - name: Install easy_install
    yum:

cyrille-leclerc

node {
   git 'https://github.com/CloudBees-community/spring-petclinic.git'

   env.PATH = "${tool 'Maven 3.2.2'}/bin:${env.PATH}"

   sh 'mvn package'

   wrap([$class: 'CloudFoundryCliBuildWrapper', 
      apiEndpoint: 'https://api.hackney.cf-app.com', 
      skipSslValidation: true, 

tknerr

Vagrant with Ansible Provisioner on Windows

Long story short, ansible does not work on a Windows control machine, so you basically have to:

• either run ansible --connection=local ... in the target vm
• set up a separate control vm where ansible is installed via shell provisioner

Below are Vagrantfile examples for both approaches

Within the Target VM

eeichinger

def gettags = ("git ls-remote -t -h ssh://jenkins@<mygitpath>/repo/some.git feature/*").execute()

return gettags.text.readLines()
         .collect { it.split()[1].replaceAll('refs/heads/', '')  }
         .unique()
         .findAll { it.startsWith('<some more pattern>') }

soarez

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

kylemanna

Connmanctl Cheat Sheet

• Documentation @ http://git.kernel.org/cgit/network/connman/connman.git/tree/doc

Configure WiFi

• Scan for access points (run multiple times for more complete scan):

    # connmanctl scan wifi
  

Scan completed for wifi