Jefferson Souza jeffersonsouza

⭐ Setup Mobile Development Environment ⭐

Install HomeBrew

## Install xcode utils
xcode-select --install
## Install Brew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
## Check that everything is Ok
brew doctor

Default

Powerlevel10k

Lets Encrypt has removed their ACME V1 api in favor of ACME V2. The Rancher 1.6 catalog entry for Lets Encrypt certificates doesn't support this api. There is a forked version of the repo, however the service has to be created manually instead of from the catalog.

Create a new service, give it a name, use vxcontrol/rancher-letsencrypt:v1.0.0 for the image
In the "Volumes" tab, add a volume /var/lib/rancher:/var/lib/rancher
In the "Command" tab, set the "Console" option to none
Click to add an Environment Variable, and paste the following into the first "Variable" input field.

All of the environment variables should auto-fill.
Fill in the necessary values

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

	frontend 443
	# Security Headers
	http-response del-header server
	http-response del-header link # wordpress specific
	http-response del-header x-powered-by
	http-response set-header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;"
	http-response set-header X-Frame-Options "SAMEORIGIN"
	http-response set-header X-XSS-Protection "1; mode=block"
	http-response set-header X-Content-Type-Options "nosniff"
	http-response set-header Referrer-Policy no-referrer-when-downgrade

	{
	// Copie daqui

	"Init PyGame": {
	"prefix": "pygame.init",
	"body": [
	"import pygame",
	"from collections import namedtuple",
	"",
	"# Game init",

	-- Get active queries with duration greater than 1 sec
	SELECT (now() - query_start) as duracao, pid, query, usename, datname
	FROM pg_stat_activity
	WHERE state = 'active'
	AND query_start < now() - '1 seconds'::interval
	AND pid <> pg_backend_pid()
	ORDER BY query_start ASC

	http://www.colourlovers.com/palette/4592346/Polybag_Palette
	#4692D2,#3DD698,#7876E5,#FFD249,#FF4C00,#4692D2,#3DD698,#7876E5

	http://www.colourlovers.com/palette/15/tech_light
	#D1E751,#FFFFFF,#000000,#4DBCE9,#26ADE4,#D1E751,#FFFFFF,#000000

	http://www.colourlovers.com/color/4391D2/blue_water
	#4391D2

	version: '2'
	services:
	# MongoDB: https://hub.docker.com/_/mongo/
	mongodb:
	image: mongo:3
	# Elasticsearch: https://www.elastic.co/guide/en/elasticsearch/reference/5.6/docker.html
	elasticsearch:
	image: docker.elastic.co/elasticsearch/elasticsearch:5.6.3
	environment:
	- http.host=0.0.0.0

	frontend 80
	acl letsencrypt path_beg /.well-known/acme-challenge/
	redirect scheme https code 301 if !letsencrypt !{ ssl_fc }