A Presentation about Puppet that I've made at the OSSPAC conference

Infrastructure Automation Ohad Levy – Infineon Technologies [email_address]

Infrastructure ,[object Object]

Automated Infrastructure ,[object Object]

Grow – from This: http://i68.photobucket.com/albums/i2/RealConnections/googlecomputers.jpg

Typical System Lifecycle Pre/ Installation DNS/DHCP … Initial Configuration Kickstart Jumpstart Custom Scripts Fixes Updates Audits

System configuration possibilities ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Typical System Lifecycle Pre/ Installation DNS/DHCP … Initial Configuration Kickstart Jumpstart Custom Scripts Fixes Updates Audits Puppet

Puppet ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Our Challenges ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Puppet Types ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Example: Managing sudoers file ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Dependencies ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Dependencies - continued ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What is Facter? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Example Facts ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],maximum total memory size => 8192 MB memoryfree => 988.30 MB memorysize => 1.94 GB operatingsystem => Debian operatingsystemrelease => 2.6.24-21-generic processor0 => Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz processor1 => Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz processorcount => 2 productname => 6458B43 ps => ps -ef puppetversion => 0.24.5 rubysitedir => /usr/local/lib/site_ruby/1.8 rubyversion => 1.8.6 serialnumber => L3A8632 swapfree => 912.23 MB swapsize => 956.99 MB type => Notebook uniqueid => 007f0101 vendor => LENOVO

What is a Class? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Class inheritance ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What is a Node ? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

External Nodes ,[object Object],[object Object]

Classes and definitions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Classes and definitions - Continued ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

vhost.conf template ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Template output ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

OS API - It also works the other way around: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Puppet Modules ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

File server and File Bucket ,[object Object],[object Object]

Getting Started ,[object Object],[object Object],[object Object],[object Object],[object Object]

Some more info ,[object Object],[object Object],[object Object],[object Object]

What are the benefits ? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Conclusions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Backup Slides Additional information

Configuration DB - Terminology ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Configuration DB - Terminology ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Configuration DB - Terminology ,[object Object],[object Object],[object Object],[object Object],[object Object]

Risks & Challenges ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Why Did we choose Puppet ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Datacenters Challenges ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Infineon Puppet Infrastructure ,[object Object],[object Object],[object Object],[object Object]

Gini’s Features ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Our Solution Web Portal Puppet Configuration DB Inventory DHCP/DNS .. Harmonized

Where does GINI live? GINI DB DNS TFTP CERTIFICATES CMDB DHCP LOGS LSF Future work

A Presentation about Puppet that I've made at the OSSPAC conference

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