Alexander Goida xtrmstep

EMOJI CHEAT SHEET

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SENDING METRICS TO STATSD WITH A SHELL ONE-LINER

NOTE: From here

Etsy’s great post about tracking every release and has some good tips about tracking releases with statsd and graphite (including some essential graphite config tweaks). I was wondering how to do this from within a shell script, and I had to dig through lots of StatsD code and examples to find this snippet. I forget where I eventually found it, and thought it’d make it easier to find.

Deploy scripts are just one place where a concise and safe way to record a metric/event in important. From Etsy’s blog, using vertical lines to represent distinct events (code deployments) to give more context to the login trends:

Sending a metric from the command line, with netcat or curl, is just one bit of ‘glue’ that is essential for pulling t

References

Setup SSH Authentication for Git Bash on Windows

Prepararation

Create a folder at the root of your user home folder (Example: C:/Users/uname/) called .ssh.
Create the following files if they do not already exist (paths begin from the root of your user home folder):

.ssh/config

	function memorySizeOf(obj) {
	var bytes = 0;

	function sizeOf(obj) {
	if(obj !== null && obj !== undefined) {
	switch(typeof obj) {
	case 'number':
	bytes += 8;
	break;
	case 'string':

	# See list of docker virtual machines on the local box
	$ docker-machine ls
	NAME ACTIVE URL STATE URL SWARM DOCKER ERRORS
	default * virtualbox Running tcp://192.168.99.100:2376 v1.9.1

	# Note the host URL 192.168.99.100 - it will be used later!

	# Build an image from current folder under given image name
	$ docker build -t gleb/demo-app .