infinityhacks

1. Configure RabbitMQ server clustering per https://www.rabbitmq.com/clustering.html.
2. Configure at least one logstash agent to output to RabbitMQ. See config example:

output {
  rabbitmq {
    vhost => 'logstash'
    exchange => 'my_exchange'
    exchange_type => 'direct'
    host => 'logstashmq.example.com'
    key => 'my_key'

infinityhacks

  devise_for :users, controllers: {
    registrations: "user/registrations",
    omniauth_callbacks: 'omniauth_callback'
  }

infinityhacks

# sets the proxy cache path location, max size 2g
proxy_cache_path  /data/nginx/cache  levels=1:2 keys_zone=STATIC:100m inactive=24h max_size=2g;

# transfers the `Host` header to the backend
proxy_set_header        Host $host;

# uses the defined STATIC cache zone
proxy_cache             STATIC;

# cache 200 10 minutes, 404 1 minute, others status codes not cached

infinityhacks

Add SPDY Support.
Add HTTP2 HPACK Encoding Support.
Add Dynamic TLS Record support.

Using: patch -p1 < nginx.patch

diff -uNr a/auto/modules b/auto/modules
--- a/auto/modules	2017-10-10 23:22:51.000000000 +0800
+++ b/auto/modules	2017-10-18 07:26:41.442669499 +0800
@@ -134,6 +134,7 @@

infinityhacks

#!/usr/bin/env bash
#
# Description: Auto test download & I/O speed script
#
# Copyright (C) 2015 - 2016 Teddysun <i@teddysun.com>
#
# Thanks: LookBack <admin@dwhd.org>
#
# URL: https://teddysun.com/444.html
#

infinityhacks

SSH agent forwarding and screen

When connecting to a remote server via SSH it is often convenient to use SSH agent forwarding so that you don't need a separate keypair on that server for connecting to further servers.

This is enabled by adding the

ForwardAgent yes

option to any of your Host entries in ~/.ssh/config (or alternatively with the -A option). Don't set this option in a wildcard Host * section since any user on the remote server that can bypass file permissions can now als use keys loaded in your SSH agent. So only use this with hosts you trust.

infinityhacks

.modal.fade.modal-fade
	.modal-dialog
		.modal-content
			.modal-header
				%button.close{type:'button', data:{dismiss:'modal'}}
					%span{aria:{hidden:'true'}}
						%i.fa.fa-close
					%span.sr-only Close
				%h4.modal-title
			.modal-body

infinityhacks

import re
import time

mkcookie = lambda coo: ";".join(["%s=%s" % (k,v) for k,v in coo.iteritems()])

def autodetect(resp, ct, ht, cookie, headers, url):
    __func = None
    while 'set-cookie' in resp:
        coostr = resp['set-cookie']
        _session = re.findall('yunsuo_session_verify=(\w+)', coostr)

infinityhacks

FROM ruby:2.3.1
RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs
RUN apt-get install -y imagemagick
RUN mkdir /usr/local/rails-app
WORKDIR /usr/local/rails-app
ADD Gemfile Gemfile
ADD Gemfile.lock Gemfile.lock
RUN bundle install

infinityhacks

#!/bin/bash
# file: ttfb.sh
# curl command to check the time to first byte
# ** usage **
# 1. ./ttfb.sh "https://google.com"
# 2. seq 10 | xargs -Iz ./ttfb.sh "https://google.com"

curl -o /dev/null \
     -H 'Cache-Control: no-cache' \
     -s \