Tweet
Tweet

Slide 1

Slide 1 text

An Introduction to Automation Using Ansible to configure your deployment environment

Slide 2

Slide 2 text

claco bit.ly / flight-ansible claco claco claco

Slide 3

Slide 3 text

–Wikipedia “…the process of preparing and equipping a [resource] to allow to provide (new) services to its users” What is Ansible? “Provisioning”

Slide 4

Slide 4 text

–Me “Create some things” What is Ansible? “Provisioning”

Slide 5

Slide 5 text

–Wikipedia “…the automated arrangement, coordination, and management of computers systems, middleware, and services.” What is Ansible? “Orchestration”

Slide 6

Slide 6 text

–Me “Connect the things you created” What is Ansible? “Orchestration”

Slide 7

Slide 7 text

–Wikipedia “…a systems engineering process for establishing and maintaining consistency of a product’s performance, functional, and physical attributes with its requirements, design, and operational information throughout its life.” What is Ansible? “Configuration Management”

Slide 8

Slide 8 text

–Me “Configure the things you created” What is Ansible? “Configuration Management”

Slide 9

Slide 9 text

–Ansible “Deploy apps. Manage systems. Crush complexity. Ansible helps you build a strong foundation for DevOps” What is Ansible? “AUTOMATION FOR EVERYONE”

Slide 10

Slide 10 text

What Kinds of Things? • Cloud Resources: AWS, Rackspace, Azure, Google, Digital Ocean, OpenStack, VMWare, Servers, Containers, Storage • Networking: Cisco, Cumulous, F5, Juniper, OpenSwitch • Databases: MySQL, Postgresql, MS SQL. Mongo, Redis • Everything: Over 750 modules!

Slide 11

Slide 11 text

How Does It Work? • Agentless: No agent or client to install on remote resources* • Connect: SSH to resources, or run modules locally • Send Payload: SFTP/SCP modules to remote resources • Execute: Run the modules to perform desired actions • Report: Return output about the actions performed

Slide 12

Slide 12 text

Ansible Moving Parts • Inventory: Phonebook of resources you are going to manage • Variables: Options to control how things are managed • Modules: Reusable code designed to manage things • Tasks: Combine variables and modules into a unit of work • Roles: Combine multiple tasks into a reusable unit of work • Playbooks: Define how to run tasks and roles on inventory • Vault: Encrypt any or all of the above things to protect secrets

Slide 13

Slide 13 text

Ansible Moving Parts • Inventory: web_server_1 (10.10.10.10) • Variables: apache_version (2.3.1), web_site_port (80) • Modules: apt, template, service • Tasks: apt (install), template (configure site), service (restart) • Roles: web_server (run apt, template, service with variables) • Playbooks: run web_server role on web_server_1 • Vault: encrypt ssl private key or .htaccess file contents

Slide 14

Slide 14 text

Getting Started Installing Ansible

Slide 15

Slide 15 text

No content

Slide 16

Slide 16 text

No content

Slide 17

Slide 17 text

No content

Slide 18

Slide 18 text

No content

Slide 19

Slide 19 text

Ansible Adhoc Commands Run commands on inventory items

Slide 20

Slide 20 text

No content

Slide 21

Slide 21 text

No content

Slide 22

Slide 22 text

Ansible Configuration ansible.cfg

Slide 23

Slide 23 text

No content

Slide 24

Slide 24 text

No content

Slide 25

Slide 25 text

No content

Slide 26

Slide 26 text

No content

Slide 27

Slide 27 text

Inventory Adding Hosts and Inventory Variables

Slide 28

Slide 28 text

No content

Slide 29

Slide 29 text

No content

Slide 30

Slide 30 text

No content

Slide 31

Slide 31 text

No content

Slide 32

Slide 32 text

No content

Slide 33

Slide 33 text

No content

Slide 34

Slide 34 text

No content

Slide 35

Slide 35 text

No content

Slide 36

Slide 36 text

No content

Slide 37

Slide 37 text

No content

Slide 38

Slide 38 text

No content

Slide 39

Slide 39 text

No content

Slide 40

Slide 40 text

No content

Slide 41

Slide 41 text

No content

Slide 42

Slide 42 text

No content

Slide 43

Slide 43 text

No content

Slide 44

Slide 44 text

Inventory Host Variables: Files and Directories

Slide 45

Slide 45 text

No content

Slide 46

Slide 46 text

No content

Slide 47

Slide 47 text

No content

Slide 48

Slide 48 text

No content

Slide 49

Slide 49 text

No content

Slide 50

Slide 50 text

Inventory Groups

Slide 51

Slide 51 text

No content

Slide 52

Slide 52 text

No content

Slide 53

Slide 53 text

No content

Slide 54

Slide 54 text

No content

Slide 55

Slide 55 text

No content

Slide 56

Slide 56 text

No content

Slide 57

Slide 57 text

No content

Slide 58

Slide 58 text

No content

Slide 59

Slide 59 text

No content

Slide 60

Slide 60 text

Inventory Group Variables: Files and Directories

Slide 61

Slide 61 text

No content

Slide 62

Slide 62 text

No content

Slide 63

Slide 63 text

No content

Slide 64

Slide 64 text

No content

Slide 65

Slide 65 text

Vault Keeping Secrets

Slide 66

Slide 66 text

No content

Slide 67

Slide 67 text

No content

Slide 68

Slide 68 text

No content

Slide 69

Slide 69 text

No content

Slide 70

Slide 70 text

No content

Slide 71

Slide 71 text

No content

Slide 72

Slide 72 text

No content

Slide 73

Slide 73 text

No content

Slide 74

Slide 74 text

No content

Slide 75

Slide 75 text

No content

Slide 76

Slide 76 text

No content

Slide 77

Slide 77 text

Playbooks Combining Adhoc Commands

Slide 78

Slide 78 text

No content

Slide 79

Slide 79 text

No content

Slide 80

Slide 80 text

No content

Slide 81

Slide 81 text

No content

Slide 82

Slide 82 text

No content

Slide 83

Slide 83 text

No content

Slide 84

Slide 84 text

No content

Slide 85

Slide 85 text

No content

Slide 86

Slide 86 text

No content

Slide 87

Slide 87 text

No content

Slide 88

Slide 88 text

No content

Slide 89

Slide 89 text

No content

Slide 90

Slide 90 text

No content

Slide 91

Slide 91 text

Roles (Galaxy) Group Related Tasks

Slide 92

Slide 92 text

No content

Slide 93

Slide 93 text

No content

Slide 94

Slide 94 text

No content

Slide 95

Slide 95 text

No content

Slide 96

Slide 96 text

No content

Slide 97

Slide 97 text

No content

Slide 98

Slide 98 text

No content

Slide 99

Slide 99 text

No content

Slide 100

Slide 100 text

No content

Slide 101

Slide 101 text

Roles Default Variables

Slide 102

Slide 102 text

No content

Slide 103

Slide 103 text

No content

Slide 104

Slide 104 text

No content

Slide 105

Slide 105 text

Roles Templates

Slide 106

Slide 106 text

No content

Slide 107

Slide 107 text

No content

Slide 108

Slide 108 text

Roles Tasks

Slide 109

Slide 109 text

No content

Slide 110

Slide 110 text

No content

Slide 111

Slide 111 text

No content

Slide 112

Slide 112 text

No content

Slide 113

Slide 113 text

No content

Slide 114

Slide 114 text

No content

Slide 115

Slide 115 text

No content

Slide 116

Slide 116 text

No content

Slide 117

Slide 117 text

No content

Slide 118

Slide 118 text

No content

Slide 119

Slide 119 text

No content

Slide 120

Slide 120 text

No content

Slide 121

Slide 121 text

Tangent Alert! Local Apt Cache Server

Slide 122

Slide 122 text

No content

Slide 123

Slide 123 text

No content

Slide 124

Slide 124 text

No content

Slide 125

Slide 125 text

Roles Dependencies

Slide 126

Slide 126 text

No content

Slide 127

Slide 127 text

No content

Slide 128

Slide 128 text

No content

Slide 129

Slide 129 text

No content

Slide 130

Slide 130 text

No content

Slide 131

Slide 131 text

No content

Slide 132

Slide 132 text

No content

Slide 133

Slide 133 text

No content

Slide 134

Slide 134 text

No content

Slide 135

Slide 135 text

No content

Slide 136

Slide 136 text

No content

Slide 137

Slide 137 text

Tags Label Tasks

Slide 138

Slide 138 text

No content

Slide 139

Slide 139 text

No content

Slide 140

Slide 140 text

No content

Slide 141

Slide 141 text

No content

Slide 142

Slide 142 text

No content

Slide 143

Slide 143 text

Includes Reuse Things

Slide 144

Slide 144 text

No content

Slide 145

Slide 145 text

No content

Slide 146

Slide 146 text

No content

Slide 147

Slide 147 text

No content

Slide 148

Slide 148 text

No content

Slide 149

Slide 149 text

No content

Slide 150

Slide 150 text

Conditionals Skip Hosts (Limit)

Slide 151

Slide 151 text

No content

Slide 152

Slide 152 text

No content

Slide 153

Slide 153 text

No content

Slide 154

Slide 154 text

Conditionals When Statements

Slide 155

Slide 155 text

No content

Slide 156

Slide 156 text

No content

Slide 157

Slide 157 text

No content

Slide 158

Slide 158 text

No content

Slide 159

Slide 159 text

No content

Slide 160

Slide 160 text

No content

Slide 161

Slide 161 text

No content

Slide 162

Slide 162 text

Tags Label Playbooks

Slide 163

Slide 163 text

No content

Slide 164

Slide 164 text

No content

Slide 165

Slide 165 text

Tags Label Roles

Slide 166

Slide 166 text

No content

Slide 167

Slide 167 text

No content

Slide 168

Slide 168 text

No content

Slide 169

Slide 169 text

Complex Magic Move Root File System

Slide 170

Slide 170 text

No content

Slide 171

Slide 171 text

No content

Slide 172

Slide 172 text

No content

Slide 173

Slide 173 text

No content

Slide 174

Slide 174 text

No content

Slide 175

Slide 175 text

No content

Slide 176

Slide 176 text

No content

Slide 177

Slide 177 text

No content

Slide 178

Slide 178 text

No content

Slide 179

Slide 179 text

No content

Slide 180

Slide 180 text

To The Cloud Provision, Orchestrate, and Configure

Slide 181

Slide 181 text

No content

Slide 182

Slide 182 text

No content

Slide 183

Slide 183 text

No content

Slide 184

Slide 184 text

No content

Slide 185

Slide 185 text

No content

Slide 186

Slide 186 text

No content

Slide 187

Slide 187 text

No content

Slide 188

Slide 188 text

No content

Slide 189

Slide 189 text

No content

Slide 190

Slide 190 text

No content

Slide 191

Slide 191 text

Automate All The Things! Thank You!

Slide 192

Slide 192 text

http://docs.ansible.com/ansible/ http://docs.openstack.org/developer/openstack-ansible/ https://github.com/claco/claco.network bit.ly / flight-ansible http://docs.openstack.org/project-deploy-guide/openstack-ansible/newton/ https://github.com/openstack/openstack-ansible