philipz philipz

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Running Docker on two hosts, bridged with Open vSwitch

This Gist shows how to use Open vSwitch to bridge Docker containers on two hosts. It is based on this blog post http://goldmann.pl/blog/2014/01/21/connecting-docker-containers-on-multiple-hosts/.

A similar Gist using Tinc instead of Open vSwitch is available: https://gist.github.com/noteed/11031504.

Setup

Install Microsoft Office 2010 on Ubuntu

Requirements

We'll install MSOffice using the PlayOnLinux wizard. Additionally, MSOffice requires samba and winbind to properly work.

So, if not installed, install them:

sudo apt-get install playonlinux samba winbind

What

Unit files to deploy an ElasticSearch cluster on CoreOS via Fleet.

Service discovery & registration is done via etcd.

[email protected] provides a dumb discovery service by registering an elasticsearch host if it should be up. [email protected] registers the service only if it is running.

A service & timer unit for elasticsearch curator is provided which does some housekeeping.

	Basic Requirements:

	Computer with wired and wireless connection
	FFmpeg installation: http://www.ffmpeg.org/
	GoPro Hero 3+: http://gopro.com/
	RTMP server e.g. FMS (http://www.adobe.com/products/adobe-media-server-family.html) or CDN ingest point

	Overview:

	GoPro Hero3 cameras produce HLS streams which are consumed by control apps and their removeable monitor.

	# This is the simplest definition, with the addition of a type
	input {
	udp {
	port => 25826 # Must be specified. 25826 is the default for collectd
	buffer_size => 1452 # Should be specified. 1452 is the default for recent versions of collectd
	codec => collectd { } # This will invoke the default options for the codec
	type => "collectd"
	}
	}

	{
	"title": "SSH analysis",
	"services": {
	"query": {
	"list": {
	"0": {
	"query": "message:\"Invalid user\" AND sshd",
	"alias": "Failed login",
	"color": "#BF1B00",
	"id": 0,

	.include /usr/lib/systemd/system/docker.service

	[Service]
	ExecStart=
	ExecStart=/usr/bin/docker -d -s=btrfs -r=false -H fd:// --dns=172.17.42.1 --dns-search=cluster.local

	# 內容

	# repo 位置
	- https://github.com/facebook/react
	- https://github.com/facebook/flux

	# 官網

	- React
	* http://facebook.github.io/react/