hitchhikers guide to openstack toolchains
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Accelerating the adoption of Cloud Computing
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Hitchhikers Guide to OpenStack Toolchains
May 14, 2014
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So you’re deploying a cloud…
▪ Its seldom easy ▪ Stay away from latest releases ▪ “Chasing trunk” is ugly
▪ Try to stay on happy path configurations if possible
▪ Need well defined defaults “Xwindows?”
▪ Feels like the Linux distro wars
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Toolchains, divide and conquer
▪ a toolchain is the set of programming tools that are used to create a product (wikipedia) ▪ Unix is a collection of utilities ▪ OpenStack itself is a large complex
toolchain ▪ Good programmers are lazy ▪ I spend a lot of time being lazy….
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grep CONFIG_NEUTRON_DB_PW /root/packstack-answers-* | cut -d= -f2 | tail -n1
Larry Wall
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DevOps Toolchain
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ReleaseControl
Orchestration
Dispatcher
Provisioning
Deploy
Config management
OS boot/install
Artifact repository
Build
CI Server Issue tracker
SCM Repository
ModelAsset
inventory
Host naming
Identity
CMDBMonitoring
Events
Trending Reporting
Trending
Workflows
Resources
Topology
Configuration
Code
Sources
Scheduler
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Provisioning
▪ Foreman/Packstack (puppet) ▪ TripleO/Tuskar (pluggable) ▪ FuelWeb (puppet) ▪MAAS/Juju (charms) ▪ Crowbar (chef/barclamps) ▪ Rackspace Private Cloud Tools (chef)
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Provisioning
Deploy
Config management
OS boot/install
SYMC Confiden+al
Provisioning Evalua+on: The Results
November 5th, 2013 9
Tool TTC * Capabili+es Resiliency Complexity Version
Crowbar ver 1.6
Fuel Web ver 3.0.1
Rackspace P.C. N/A N/A ver 4.1.0
MaaS/JuJu ver 1.2/0.7
Foreman ver 1.2.0
good support meets requirements minimum requirements missing features * TTC = +me-‐to-‐cluster, the +me it took deployment to be
customized, documented, and repeated by Symantec staff
bare metal prov. HW checks no4fica4on/
deploy tool HA mul4 DC mul4 zone
OpenStack HA hardware/BIOS/
RAID
Brian Chong and Shane Gibson
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Puppet modules
▪ Deprecating puppet-openstack on puppet forge ▪ Cisco Puppet OpenStack Builder,
RDO, github.com/stackforge and others currently active ▪ Stackforge weekly dev status email ▪Weekly dev meeting coming
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Provisioning
Deploy
Config management
OS boot/install
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Chef Cookbooks
▪ Code on github/stackforge ▪Weekly Google dev hangout hosted
by Matt Ray ▪ less fragmentation
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Provisioning
Deploy
Config management
OS boot/install
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Machine Image Bldrs
▪ VMBuilder, Imagefactory, Suse Studio ▪ DiskImageBuilder from TripleO project
gaining traction ▪Most successful with VeeWee or
Packer creating machines in Vagrant and converting to QCOW2 with VBoxManage clonehd --format RAW | qemu-img convert!▪ Not much luck with Boxgrinder, Oz
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Provisioning
Deploy
Config management
OS boot/install
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Orchestration
▪ Python implementation of Ansible and Saltstack accelerates adoption ▪ Openstack Heat gaining traction,
heavily used by TripleO ▪ Have seen Rundeck/Activi/Fabric
deployed ▪ Scalr and Tuskar projects providing
cloud elastic scale and mgmt console ▪ Scalr adds cloud abstraction
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Control
Orchestration
Dispatcher
Scheduler
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Regular Toolchain Apply
▪ Jenkins+JCloud plugin in heavy use ▪Continuous Integration - Yes! ▪Continuous Delivery - YES! ▪ TripleO focused on this lifecycle
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Release
Artifact repository
Build
CI Server Issue tracker
SCM Repository
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TripleO
▪ OpenStack on OpenStack ▪ Continuously test your bare metal
config ▪ Create different versions/configs of
OpenStack with Docker or KVM ▪ Continuous Delivery the best way to
stay sane if you find yourself chasing the trunk of OpenStack
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Release
Artifact repository
Build
CI Server Issue tracker
SCM Repository
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DevOps
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▪ Reprovision instead of Repair ▪ Servers are Cattle not Pets ▪ Don’t chase pretty unicorns
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Source: Robert Collins rbtcollins@hp.com HP Cloud Services
Release
Artifact repository
Build
CI Server Issue tracker
SCM Repository
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Continuous Delivery
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Release
Artifact repository
Build
CI Server Issue tracker
SCM Repository
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Testing
▪ Openstack Tempest ▪ Bunch/Lettuce/Cucumber ▪ Gauntlt ▪ TripleO goals include CI of dev
updates
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Release
Artifact repository
Build
CI Server Issue tracker
SCM Repository
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Monitoring
▪ Usual suspects – Zabbix/Zenoss/Cacti/Icinga/OpenQRM/
Sensu/graphite/collectd/statsd – Logstash/Loggly if not using Splunk ▪ New Kid in town
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Monitoring
Events
Trending Reporting
Trending
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Devs Tools
▪ Fog, Aviator (ruby) ▪ JClouds, CloudFoundry (Java) ▪ PiCloud, LibCloud, OpenStack
(Python) ▪ ...
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PaaS on OpenStack
▪ Trove ▪ Solum ▪ CloudFoundry ▪ OpenShift
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Lee Thompson, Director Cloud Integration lee@solinea.com
@stagr_lee www.solinea.com
Thank You
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Solinea at a Glance
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CUSTOMERSOVERVIEW
Industry Focus Open Infrastructure, OpenStack! Headquarters San Francisco, CA Founded January 2013! Geographies Asia, USA! !
Overview
PAST DEPLOYMENTSTEAM
Major US Telco!US Infrastructure Service Provider!North Asian Telco!Global Electronics Manufacturer!Global Gaming Company!
Top 5 Global Automotive Firm!Tier 1 Network Provider!Risk Management Analytics!Easter Europe CSP!OpenStack Distro Provider!Security Analytics Firm!Leading SDN Provider!
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Solinea helps Enterprises adopt OpenStack solutions through targeted services
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Conceive Architect Integrate Adopt
Solinea Services
Conceive the cloud strategy for existing and new cloud services to drive customer adoption
Architect the cloud platforms based on market demand and internal capabilities
Implement the cloud offerings and integrate them into the existing infrastructure & processes
Operate the cloud, transfer knowledge, train the team and enable rapid adoption
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