szaydel

; Copyright 2009-2015 RackTop Systems Inc. and/or its affiliates.
; http://www.racktopsystems.com
;
; The methods and techniques utilized herein are considered TRADE SECRETS
; and/or CONFIDENTIAL unless otherwise noted. REPRODUCTION or DISTRIBUTION
; is FORBIDDEN, in whole and/or in part, except by express written permission
; of RackTop Systems.
;
; @@DESCRIPTION@@  Configuration file for Netatalk -- Apple Filing Protocol.
; @@NAME@@         afp.conf

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#! /usr/bin/env python

from pykka.actor import Actor
import pykka
import urllib

class Fetcher(Actor):
    def fetch(self, url):
        return urllib.urlopen(url).read()

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pool management

• create a new pool by first creating an empty partition space using diskutil or Disk Utility

adding a mirror to an existing pool

check current status

zpool status -v

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tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

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tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

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Using pyCLI to create some commands and subcommands.

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set -U fish_color_user magenta
set -U fish_color_host yellow

function fish_prompt --description 'Write out the prompt'
  set -l last_status $status

  # User
  set_color $fish_color_user
  printf (whoami)
  set_color normal

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input {
  exec {
     type => "dstat"
     command => "dstat -cdngypms --nocolor 1 0"
     interval => 13
   }

   exec {
      type => "apache-benchmark"

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import time
import socket
def collect_metric(name, value, timestamp):
    sock = socket.socket()
    sock.connect( ("localhost", 2003) )
    sock.send("%s %d %d\n" % (name, value, timestamp))
    sock.close()

def now():
    int(time.time())