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Rules

On Infrastructure

• There is one system, not a collection of systems.
• The desired state of the system should be a known quantity.
• The "known quantity" must be machine parseable.
• The actual state of the system must self-correct to the desired state.
• The only authoritative source for the actual state of the system is the system.

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inoremap <silent> <Bar>   <Bar><Esc>:call <SID>align()<CR>a

function! s:align()
  let p = '^\s*|\s.*\s|\s*$'
  if exists(':Tabularize') && getline('.') =~# '^\s*|' && (getline(line('.')-1) =~# p || getline(line('.')+1) =~# p)
    let column = strlen(substitute(getline('.')[0:col('.')],'[^|]','','g'))
    let position = strlen(matchstr(getline('.')[0:col('.')],'.*|\s*\zs.*'))
    Tabularize/|/l1
    normal! 0
    call search(repeat('[^|]*|',column).'\s\{-\}'.repeat('.',position),'ce',line('.'))

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#!/usr/bin/python
"""
To use this to mimic the EC2 metadata service entirely, run it like:
  # where 'eth0' is *some* interface.  if i used 'lo:0' i got 5 second or so delays on response.
  sudo ifconfig eth0:0 169.254.169.254 netmask 255.255.255.255

  sudo ./mdserv 169.254.169.254:80
Then:
  wget -q http://169.254.169.254/latest/meta-data/instance-id -O -; echo
  curl --silent http://169.254.169.254/latest/meta-data/instance-id ; echo

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package main

import (
	"bytes"
	"code.google.com/p/go.crypto/openpgp"
	"code.google.com/p/go.crypto/openpgp/armor"
	"fmt"
	"io/ioutil"
	"log"
)

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Here's an example of how to embed a Gist on GitHub Pages:

{% gist 5555251 %}

All you need to do is copy and paste the Gist's ID from the URL (here 5555251), and add it to a gist tag surrounded by {% and %}.

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#####   #####   #####   #####   #####   #####   #####   #####   #####   #####   #####   #####   #####   #####   #####   #####   #####

### Shell script to download Oracle JDK / JRE / Java binaries from Oracle website using terminal / command / shell prompt using wget.
### You can download all the binaries one-shot by just giving the BASE_URL.
### Script might be useful if you need Oracle JDK on Amazon EC2 env.
### Script is updated for every JDK release.

### Features:-
# 1. Resumes a broken / interrupted [previous] download, if any.
# 2. Renames the file to a proper name with including platform info.

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package main

import (
	"fmt"
	"os"
	"os/exec"
	"syscall"
)

func main() {

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---
AWSTemplateFormatVersion: '2010-09-09'
Description: some-sftp-server

Parameters:
  HostedZoneIdParam:
    Type: String
    Description: Hosted Zone ID
  SFTPHostnameParam:
    Type: String

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package main

import (
	"fmt"

	"github.com/pulumi/pulumi-aws/sdk/v5/go/aws/ec2"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

func main() {