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yum -y install  https://centos7.iuscommunity.org/ius-release.rpm
yum install -y tmux2u

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package main

import (
	"log"
	"net/smtp"
)

func main() {
	send("hello there")
}

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Host *
     StrictHostKeyChecking no
     
Host public1
     HostName  3.10.22.155
     IdentityFile /Users/jameel/.ssh/DevOps-eu-west-2.pem
     User ec2-user
      

Host private1

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import mysql.connector
from mysql.connector import errorcode

config = {
    'user': 'root',
    'password': '',
    'host': 'localhost',
    'database': 'acme'
}

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[toplevel]
# Put this in ~/.aws/cli/alias
# and you'll have an "aws upgrade"
# and an "aws check-upgrade" command.
#
# Only works on macOS and installs using
# the .pkg installer.
#
upgrade = !f() {
    curl -s "https://awscli.amazonaws.com/AWSCLIV2.pkg" -o "/tmp/AWSCLIV2.pkg"

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% dlv exec $HOME/bin/godoc
Type 'help' for list of commands.
(dlv) b main.main
Breakpoint 1 set at 0x15596eb for main.main() ./golang.org/x/tools/cmd/godoc/main.go:156
(dlv) c
> main.main() ./golang.org/x/tools/cmd/godoc/main.go:156 (hits goroutine(1):1 total:1) (PC: 0x15596eb)
   151:                 }
   152:         }
   153:         log.Fatalf("too many redirects")
   154: }

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git clone 
cd dir
git config credential.helper cache

git credential-cache exit
or remove
.git-credential-cache/socket

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mkdir /tmp/{stg,prod}

Choice Parameter
Name = Environment
Choices
	stg
	prod


File Parameter

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SourceDBInstanceIdentifier
determines whether a DB instance is a Read Replica



DBClusterIdentifier
The identifier of the DB cluster that the instance will belong to.

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---
- hosts: vm_dummy_group
  gather_facts: no
  tasks:
    - name: Test loop
      debug:
        msg: "Spinning up VM number {{ item }}"
      with_sequence: start={{ start }} end={{ end }}