Introduction to Puppet Enterprise
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Transcript of Introduction to Puppet Enterprise
Introduction to Puppet
EnterpriseThe shortest path to better software
Welcome and Introductions
Andrew BaderAccount Manager: Northwest
Grace AndrewsTechnical Solutions Engineer
Agenda
Introduction to Puppet EnterprisePuppet Workflow
- Classic and Direct Puppet- Puppet Code
Demo- Puppet Resourcing- Package Management- Code Manager
Discussion
3
Every company is a software company.
It feels like abreaking point.
Change is necessary.
become great software companies
deliver fantastic experiences to their users
provide better software, faster
and do it simply, at scale and securely
We help great companies
Why people choose usProven success
Leading platform
The standard
Bridge to the future
Where to start with automation
The shortest path to better software
Start with core infrastructure and work up
ProvisioningBare metal ● Virtual environments ● Cloud ● Containers
Application infrastructureSQL server ● Tomcat ● WebSphere ● IIS ● MySQL
Core infrastructureOperating system ● NTP ● DNS ● SSH ● Firewall ● Users ● Groups
Application orchestrationCustom apps ● COTS ● Share services
Define with a common language
Easy to read, understand, write & share
Write once, use everywhere
Testing built in
No code clobbering
Choose from thousands of free modules, backed by a vibrant ecosystem
Standard way for teams to deliver and operate software
Puppet code example
The shortest path to better software
Gain situational awareness
Real-time change visibility
Unique dependency visualizations
Continual drift monitoring and reporting
Audit and compliance reporting
Built-in, custom and 3rd party visualizations
Know exactly what is going on with all your software
Event inspection in Puppet Enterprise
The shortest path to better software
Orchestrate change intelligently
Continual enforcement and automatic remediation
Real time change control and visibility
Ordered deployment built-in
Orchestration change from Puppet, Git, Jenkins, HipChat, schedulers, etc.
Orchestrate change across distributed apps and global infrastructure
Running Puppet in the web UI, orchestrating change in the CLI
The shortest path to better software
Ensure security and compliance
Define and deploy security and compliance policies
Continual enforcement and automatic remediation
Reporting and traceability to prove compliance
Automation to continually enforce policies. Traceability to prove compliance.
Interactive visualization in Puppet Enterprise
The shortest path to better software
Across devices, through the stack
The shortest path to better software
If it has an IP address, we want to manage it with Puppet
Customer success
“We need to deploy, at any given time, any given service, in a given configuration, as quickly as possible…We do it with Puppet.”
Alan Green, SYSTEMS ENGINEERSony Computer Entertainment America (PlayStation)
increase in deploy frequency
The shortest path to better software
Deploy frequency
150%
Customer success
“We can turn this stuff around really fast, because we’ve done a good job building the configurations within Puppet. We’re keeping pace with our development teams as they roll out new functionality for our business. People are amazed at how quickly we turn things around.”
Jeff Quaintance, SENIOR CLOUD & AUTOMATION ENGINEERStaples From many weeks to one week;
from days to minutes
The shortest path to better software
Develop + install time
Customer success
Marcus Vaughan, DIRECTOR, CLOUD AND ENTERPRISE SERVICESPhoenix NAPSavings within the first year
The shortest path to better software
Budget saved
$1M
Automate for speed, reliability and securityWhat’s needed to deliver and operate modern software simply, at scale and securely
Define with a common language
Gain situational awareness
Orchestrate change intelligently
Ensure security & compliance
Across devices, through the stack
How Puppet WorksClassic and Direct Change Modes
How Puppet Enterprise Works
Puppet Deployment
Windows Server
Ubuntu Server
Cisco Switch
Cloud
21Getting Up and Running with the Windows Module Pack
Puppet Master
How Puppet Enterprise Works
22Getting Up and Running with the Windows Module Pack
1. Define
3. Enforce
2. Simulate 4. Report
Classic Mode: nodes ask for new config every 30 mins
2. Catalog
3. Report
1. Facts
2. First Catalog
24
Direct Mode: that still happens on the first run, then...
0. Install Puppet
3. Report
1. Facts
Direct Mode: nodes stay in last good state until...
1. Cached Catalog
2. Report
Direct Mode: you tell nodes to get new config now!
3. New Catalog
1. Job Run!
2. Facts
4. Report
Direct Mode: nodes stay in new good state
1. Cached Catalog
2. Report
Modeling your serversBuild relationships between configurations
Define relationships between resources
29
File[‘/etc/ntpd.conf’]
Service[‘ntpd’]Package[‘ntp’]
Relationships define order
30
Order of management:
File[‘/etc/ntpd.conf’]
Service[‘ntpd’]Package[‘ntp’]
1. Package[‘ntp’]2. File[‘/etc/ntpd.conf’]3. Service[‘ntpd’]
Relationships between system components
31
Order of management:1. NTP, Firewall2. PKI3. HTTP Server4. Application Service
PKI
FirewallNTP
HTTP Server
Application Service
Demo
32
Questions?