ggomagundan

# This Code modified from "https://gist.github.com/stereodenis/10846043"
# 
# It requires ACK - http://betterthangrep.com/
task :find_unused_assets do
  total_size = 0
 
  images = Dir.glob("#{root_path}app/assets/images/**/*")
  
  root_path = "/Users/ggomagundan/Desktop/rails/sample_project/"
  bin_path = "/usr/local/bin"

ggomagundan

(http:|https:|)\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}\/[A-Za-z0-9]+\/[A-Za-z0-9\-\_\=]+((\/[A-Za-z0-9\-\_\=]+)|)

# irb :001 > rule = (http:|https:|)\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}\/[A-Za-z0-9]+\/[A-Za-z0-9\-\_\=]+((\/[A-Za-z0-9\-\_\=]+)|)
# YOUTUBE TEST
# irb :002 > url = "<iframe width='640' height='360' src='https://www.youtube.com/embed/mBXGBbEbXZY' frameborder='0' allowfullscreen></iframe>"
# irb :003 > ruel.match(url)
# => #<MatchData "https://www.youtube.com/embed/mBXGBbEbXZY" 1:"https" 2:".youtube"> 
# irb :004 > rule.match(url).to_s
# => "https://www.youtube.com/embed/mBXGBbEbXZY" 

ggomagundan

Event.__elasticsearch__.create_index! force: true
Event.__elasticsearch__.refresh_index!


Event.__elasticsearch__.client.indices.delete index: Event.index_name rescue nil
Event.__elasticsearch__.client.indices.create \
  index: Event.index_name,
  body: { settings: Event.settings.to_hash, mappings: Event.mappings.to_hash }
  

ggomagundan

#!/bin/sh

set -e

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

rsync -avz 14.63.163.4::share /mongoose/goodoc/shared/uploads --password-file=/mongoose/goodoc/shared/rsync_pass --progress  >  /cron_log/rsync_$( date '+%Y-%m-%d_%H-%M-%S').log

exit 0

ggomagundan

45.63.122.205  MAIN

104.238.151.42 ONE
43.224.34.53 TWO


https://www.digitalocean.com/community/tutorials/how-to-install-ruby-on-rails-with-rbenv-on-ubuntu-14-04

HAPROXY
http://itscom.org/archives/4601

ggomagundan

change master to master_host='HOST', master_user='root', master_port=3306, master_password='PASSWORD';
  
  
  
  ### /etc/mysql/my.cnf
  
/etc/mysql/my.cnf
log-bin=binlog

server_id=101

ggomagundan

host = URI.parse("http://was.smartcrm.kr").host
  begin
      Timeout.timeout(1) do
        s = TCPSocket.new(host, 80)
        s.close
        return true
      end 
    rescue Errno::ECONNREFUSED
      #return true
      puts "refuse"

ggomagundan

0.375 => 09:00
0.3958333333 =>  09:30
0.4166666667 => 10:00
0.4583333333 => 11:00
0.5 => 12:00
0.5208333333 => 12:30
0.5416666667 => 13:00
0.5625 => 13:30
0.5833333333 => 14:00
0.6041666667 => 14:30

ggomagundan

alias tree="find . -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'"

ggomagundan

# dd if=/dev/zero of=/swapfile1 bs=1024 count=2086152

# chown root:root /swapfile1

# chmod 0600 /swapfile1

# vi /etc/fstab

/swapfile1 none swap sw 0 0