1. RAPID DEV
ENVIRONMENTS
Przemek Hejman - Marcin Brański

6. MACHINE IMAGE

7. PACKER.IO

8. {
"builders": [
{
"type": "amazon-ebs",
"access_key": "
"secret_key": "
"region": "ap-northeast-1",
"source_ami": "ami-bfdaa2be",
"instance_type": "t1.micro",
"ssh_username": "ubuntu",
"ami_name": "packer-quick-start {{timestamp}}"
}
],
"provisioners": [
{
"type": "puppet-masterless",
"manifest_file": "site.pp",
"module_paths": [ "./modules" ]
}
]
}

9. node default {
class { '::ntp':
servers => [ 'ntp1.corp.com', 'ntp2.corp.com' ],
}
cron { 'taki_sobie_maintenance':
command => "/usr/bin/skrypt_robiacy_porzadek.sh",
user => root,
hour => 5,
minute => 0,
}
$str = "Jestem DNSem google"
if $::ipaddress_eth0 == "8.8.8.8" {
file { '/root/pliczQ':
ensure => present,
content => "$str",
owner => root,
group => root,
mode => '644',
}
}
}

10. packer build

13. Vagrant

14. Vagrantfile

15. vagrant up

16. vagrant-aws
vagrant-azure
vagrant-brightbox
vagrant-cloudstack
vagrant-digitalocean
vagrant-ganeti
vagrant-hp
vagrant-joyent
vagrant-kvm
vagrant-libvirt
vagrant-lxc
vagrant-managed-servers
vagrant-openstack
vagrant-openvz
vagrant-parallels
vagrant-proxmox
vagrant-rackspace
vagrant-softlayer
vagrant-vcloud
vagrant-vsphere
vagrant-windows-hyperv

17. ● Infrastructure as Code;
● Deklaratywny język, czytelna
konfiguracja;
● Proste zarządzanie,
wprowadzanie zmian;
● Dokumentacja infrastruktury;
Provisioning

18. # yum install nrpe
# aptitude install nagios-nrpe-server

19. Ze względu na koszty i bycie trendy, przenosimy
wszystko w chmurę!!!

20. Zmienimy serwery HTTP
na NGINX, dodajcie klucz
ssh użytkownika janusz,
zróbmy upgrade tomcata, niech
logowanie będzie po certyfikacie,
olejmy rsysloga,
może podepniemy też nagiosa…

21. PUPPET VS. CHEF VS. ANSIBLE VS.
SALT VS. FABRIC ??

22. PUPPET

23. CHEF

24. ANSIBLE

25. SALT
nginx:
pkg:
- installed
service:
- running
- require:
- pkg: nginx
/var/www/index.html:
file:
- managed
- source: salt://webserver/index.html
- require:
- pkg: nginx

26. PUPPET VS. CHEF VS. ANSIBLE VS.
SALT VS. FABRIC ??
YES.

27. READY-TO-GO

29. Bare Metal

30. Hardware Assisted

32. Dockerfile
FROM e1337h4xx/saltwheezy
MAINTAINER 3h4x
RUN apt-get -qq update
RUN apt-get install -y wget
RUN echo "deb http://pkg.jenkins-ci.org/debian binary/" >>
/etc/apt/sources.list
RUN wget -q -O - http://pkg.jenkins-ci.org/debian/jenkins-ci.org.key |
apt-key add -
RUN apt-get -qq update
RUN apt-get upgrade -y
RUN apt-get install -y jenkins
EXPOSE 8080
CMD (/etc/init.d/jenkins start && sleep 5 && tailf
/var/log/jenkins/jenkins.log)
VOLUME ["/var/lib/jenkins", "/var/log/jenkins"]

33. docker run

34. What docker can do for you

35. fig up

36. Time comparison
docker <1s vagrant up > 30s

37. Vagrant and Docker

38. NEXT? ● Jenkins CI
● Continuous Deployment
● Automated Testing
● Demo
● Microservices

39. Thanks!