Useful Tools

tmux:

also: mosh, screen, nohup, and other dameon tools, supervisor, but i really like tmux.

install tmux, and use this guys configure https://github.com/gpakosz/.tmux

useage: (Ctrl + A is the key touch, defalut is Crtl + B )

$  Crtl + A + $                         # rename your tmux session
$  Crtl + A + D                         # detache your session, make it run backgroud 
$  tmux a -t target                     # attache your session
$  Crtl + A + -                         # split row 
$  Crtl + A + _                         # split colume
$  Crtl + A + Z                         # max the window

vagrant:

• vagrant init # use this cmd to genaretor a Vagrant f
• vagrant plugin install vagrant-aws # you can install the special plugin use the vagrant like this

Vagrant.configure("2") do |config|
  config.vm.box = "dummy"

  config.vm.provider :aws do |aws, override|
    aws.access_key_id = "xxxxxxxxx"
    aws.secret_access_key = "xxxxxxxxxyyyyyyyyyy"
    aws.keypair_name = "mour"            #不能写成mour.pem

    aws.ami = "ami-1bfdb67c"            #不能直接写id
    aws.region="ap-northeast-1"        #配置region要加aws, aws.region

    #aws.instance_type = "t2.nano"        #配置默认实例大小   
    aws.security_groups = ['for_pyspider_test']   #安全组
    aws.tags = { :Name => "pyspider_scheduler" }  

    override.ssh.username = "ubuntu"
    override.ssh.private_key_path = "./mour.pem"
  end  
end

• vagrant up # start instance use some provider, like vagrant up --provider=aws
• vagrant ssh # if you didn't use the special name, it will connect to the default machine
• vagrant halt # stop it
• vagrant reload # restart it
• vagrant destroy # destroy the machine

also there many differents tools use for control the computer , if you have interesting, you can have more power in ansible or saltstack

if you want program with it , you can find fabriclikely or something else

vim:

irc: