Download as PDF, PPTX
![11
class ssh {
package { ‘ssh’:
ensure => latest,
}
file { ‘/etc/ssh/sshd_config’:
source => ‘puppet:///modules/ssh/sshd_config’,
}
service { ‘sshd’:
ensure => running,
}
Package[‘ssh’]->File[‘/etc/ssh/sshd_config’]~>Service[‘sshd’]
Package[‘ssh’]~>Service[‘sshd’]
}
class sshPuppet RAL Example:](https://image.slidesharecdn.com/scaling-devops-puppet-perforce-slides-130524110717-phpapp02/85/Celix-Scaling-DevOps-with-Puppet-and-Perforce-11-320.jpg)
Uploaded byPerforce
[Celix] Scaling DevOps with Puppet and Perforce
The document discusses scaling DevOps using Puppet and Perforce, highlighting IT automation, version control, and streamlined processes. Key aspects include the use of Puppet for resource management and deployment, as well as managing puppet environments and versions through Perforce. The emphasis is on enhancing collaboration across teams and standardizing processes for efficient software delivery.
More Related Content
Similar to [Celix] Scaling DevOps with Puppet and Perforce
[Celix] Scaling DevOps with Puppet and Perforce
- 1. 1 Scaling DevOps withPuppet and Perforce Christoph Leithner Founder CELIX Hard- & Software VertriebsgmbH http://www.celix.at Logo area
- 2. 2 Agenda • What isDevOps? • IT Automation with Puppet • Scaling DevOps with Perforce • Agile Flow of Change for Puppet Modules
- 3.
- 4. 4 DevOps What is DevOps? Source:http://commons.wikimedia.org/wiki/File:Devops.png by Rajiv Pan Technology Operations DevOps
- 5. 5 Area 1: Extenddelivery to production DEV OPS Area 2: Extend operations feedback to project Area 3: Embed project knowledge into operations Area 4: Embed operations knowledge into project Source: http://www.jedi.be/blog/2012/05/12/codifying-devops-area-practices/ by Patrick Debois DevOps Areas - codified by Patrick Debois
- 6. 6 • IT Automation:Puppet • Shared Version Control: Perforce • Build and Deploy: Atlassian Bamboo • Process Management: Atlassian JIRA DevOps Tools - Overview
- 7. 7 IT Automation withPuppet
- 8. 8 Define.1 2 Simulate. 3Enforce. 4 Report. How Puppet works
- 9. 9 Database Web ServerApplication Server Security Modules Via Puppet Dashboard Custom External Source (CMDB, LDAP, etc.) Define your resources in modules. 1 Assign resource relationships automatically. 2 Reuseable, composable configurations. 3 Web Servers Database Servers Application Servers Define Composable Deployments with Puppet
- 10. 10 user { 'dave': ensure=> present, uid => '507', gid => 'admin', shell => '/bin/zsh', home => '/home/dave', managehome => true, } Puppet Resource Abstraction Layer (RAL)
- 11. 11 class ssh { package{ ‘ssh’: ensure => latest, } file { ‘/etc/ssh/sshd_config’: source => ‘puppet:///modules/ssh/sshd_config’, } service { ‘sshd’: ensure => running, } Package[‘ssh’]->File[‘/etc/ssh/sshd_config’]~>Service[‘sshd’] Package[‘ssh’]~>Service[‘sshd’] } class sshPuppet RAL Example:
- 12.
- 13. 13 name 'puppetlabs-apache' version '0.6.0' source'git://github.com/puppetlabs/puppetlabs-apache.git' author 'puppetlabs' license 'Apache 2.0' summary 'Puppet module for Apache' description 'Module for Apache configuration' project_page 'https://github.com/puppetlabs/puppetlabs- apache' ## Add dependencies, if any: dependency 'puppetlabs/firewall', '>= 0.0.4' dependency 'puppetlabs/stdlib', '>= 2.2.1' Puppet Modulefile for puppetlabs-apache
- 14.
- 15. 15 puppet module installpuppetlabs-apache --version 0.6.0 firewallstdlibapache Puppet Module Subcommand
- 16. 16 puppet module installpuppetlabs-ntp --version 0.2.0 puppet module install puppetlabs-apache --version 0.6.0 firewall ntpstdlibapache Sets of Modules
- 17. 17 puppet module installpuppetlabs-ntp --version 0.2.0 puppet module install puppetlabs-apache --version 0.6.0 firewall Puppet Environment ntpstdlibapache Multiple Environments on a single Puppet Master Sets of Modules – Puppet Environments
- 18. 18 Option A: Versioneach Module you need to change locally A Git Repository for each Puppet Module you change firewall Puppet Environment ntpstdlibapache Versioning Puppet Modules/Environments
- 19. 19 Option B: Versionthe Environment Folder A single Git Repository for the Puppet Environment firewall Puppet Environment ntpstdlibapache Versioning Puppet Modules/Environments
- 20. 20 Option C: A singleGit Repository for the Puppet Environment that uses Git Submodules to include the Git Repositories for the Modules firewall Puppet Environment ntpstdlibapache Version the Environment Folder and all Modules Versioning Puppet Modules/Environments
- 21. 21 main forge apache stdlib firewall Managing Puppet Environmentswith Perforce Git Fusion apache stdlib firewall environment
- 22. 22 main forge apache stdlib firewall Managing Puppet Environmentswith Perforce Git Fusion environment Puppet Environment apache stdlib firewall
- 23. 23 feature_4 release_12.3 forge feature_1 hotfix_1 release_13.1 feature_2 feature_3 Mainline Modelfor Puppet Modules mainline
- 24. 24 • Modularity –Puppet Environment Repository is assembled from multiple Module Repositories • Easy Workflow - NO Git Submodules • Central Change History in Perforce • Fine grained Permissions Perforce Git Fusion - Benefits
- 25. 25 Puppet Console Puppet ModuleForge Build and DeployVersion ManagementProcess Management Puppet Agent Facter NODE Puppet Agent Facter NODE Puppet Agent Facter NODE Puppet Agent Facter NODE Puppet Agent Facter NODE Puppet Master Modules/Environments Puppet Architecture
- 26. 26 Catalog 1 2 3 4 Report CollectorReport Report Facts SSLsecure Encryprion on all data transport Puppet Master Node Puppet Data Flow
- 27. 27 Scaling DevOps Agile Flowof Change for Puppet Modules
- 28. 28 • More Teams/Servicesadopt DevOps Practices • Number of Environments and Modules grows • Fine grained Security becomes more important • Central Change history is required • Processes are standardized • Environments are standardized • Puppetized Deployments are used across all Stages What means Scaling DevOps?
- 29.
- 30.
- 31. 31 apache rails_webapp zend_webapp Alltrademarks and logos are property of their respective owners main rails webapp rails webapp zend webapp zend webapp Perforce Streams Modularity rails webapp zend webapp
- 32. 32 Development Quality AssuranceStaging Production Feature Stream Service Stream Mainline Stream Release Stream/Tag Build Automation - The Puppet Environment Lifecycle
- 33. 33 Puppet Console Puppet ModuleForge Build and DeployVersion ManagementProcess Management Puppet Agent Facter NODE Puppet Agent Facter NODE Puppet Agent Facter NODE Puppet Agent Facter NODE Puppet Agent Facter NODE Puppet Master Modules/Environments Summary
- 34.