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<!-- a1 (agent)  -->
<configuration>
  <property>
    <name>flume.master.servers</name>
    <value>$master_IP</value>
    <description>This is the address for the config servers status server (http)</description>
  </property>

  <property>
    <name>flume.collector.event.host</name>

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#################################################################################
# Import modules
#################################################################################

import os
import time
import sys
import socket
import string

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"""
The MIT License (MIT)
Copyright (c) 2011 Numan Sachwani

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:

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➜  testing terraform apply -target=aws_db_subnet_group.rds_one
aws_vpc.main: Creating...
  cidr_block:                "" => "10.0.0.0/16"
  default_network_acl_id:    "" => "<computed>"
  default_security_group_id: "" => "<computed>"
  dhcp_options_id:           "" => "<computed>"
  enable_classiclink:        "" => "<computed>"
  enable_dns_hostnames:      "" => "true"
  enable_dns_support:        "" => "true"
  instance_tenancy:          "" => "<computed>"

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#https://play.golang.org/p/bGs5TPZksJ
#http://nathanleclaire.com/blog/2014/08/09/dont-get-bitten-by-pointer-vs-non-pointer-method-receivers-in-golang/
import "fmt"

type foo struct {
	name string
}

type bar struct {
	f    *foo

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Golang Job Queue

A running example of the code from:

• http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
• http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html

Step 1

Small refactorings made to original code:

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# Configuration file for runtime kernel parameters.
# See sysctl.conf(5) for more information.

# See also http://www.nateware.com/linux-network-tuning-for-2013.html for
# an explanation about some of these parameters, and instructions for
# a few other tweaks outside this file.

# Protection from SYN flood attack.
net.ipv4.tcp_syncookies = 1

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package main

import (
        "fmt"
        "strings"

        "github.com/aws/aws-sdk-go/aws"
        "github.com/aws/aws-sdk-go/aws/session"
        "github.com/aws/aws-sdk-go/service/ec2"
        "github.com/aws/aws-sdk-go/aws/ec2metadata"

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#!/usr/bin/python
"""
Example Usage:
{{ lookup('mysql', ('1x.1xx.x.12', 'username', 'passwd', 'db_name', 'table_name', 'key_name')) }}
"""
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type

from ansible.errors import AnsibleError
from ansible.plugins.lookup import LookupBase

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// Copyright 2015 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.