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Fast SAP system provisioning based on CloudStack

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Fast SAP system provisioning based on Cloudstack

Consulting. Support. Integrated Solutions.Results in time.

Klassifizierung: ffentlich | Autor: Henry Flack | Version: 1.5 | Datum: 17. Januar 2014

BIT.Group GmbH www.bitgroup.de

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Ingo Jochim

Service Lead BIT.CloudTeam Lead Cloud ImplementationCloudStack user since 2014

Email: [email protected]:bitgroup.deTwitter:@ingojochimAbout me

About Me

BIT.Group GmbH www.bitgroup.de

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About BIT.Group GmbH

About BIT.Group GmbH

Optimization of SAP operation and implementation of automation scenarios

IT ConsultingPreventive and reactive problem solving as well assupport in day-to-day businessService & Support

Implementation of individual requirements with SAP solutionsDevelopment

Planning, provision and optimization of operator modelsInfrastructure Management

BIT.Group GmbH www.bitgroup.de

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implementation / operation of large cloud environmentstool developmentBIT.Cloud: private / public cloud

About BIT.Group GmbH

About BIT.Group GmbH

Infrastructure Management

BIT.Group GmbH www.bitgroup.de

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FocusChallengeWhat do we build? DemoWhat is automated?Under the hoodApache CloudStackCeph StorageAnsibleSAP automated installationAgenda

Agenda

BIT.Group GmbH www.bitgroup.de

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High dynamic infrastructure landscapesFast deploymentInfrastructure setupApplication setupMake it ready for operations (backup, monitoring)

Focus

Focus

BIT.Group GmbH www.bitgroup.de

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Many steps and teams needed to set up a SAP systemnetwork teamserver managementSAP basisapplication management

Usual workflow with tickets from team to team

Why not automate this into a single process?Challenge

Challenge

BIT.Group GmbH www.bitgroup.de

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Central Services

Central Services

LDAPgitBackupansibleCheck_mk

BIT.Group GmbH www.bitgroup.de

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What do we build?

Build

SAP NetweaverOrchestration VMLDAPgitansibleCheck_mkBackup

BIT.Group GmbH www.bitgroup.de

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Lets build it

Demo

Klassifizierung: ffentlich | Autor: Henry Flack | Version: 1.5 | Datum: 17. Januar 2014

BIT.Group GmbH www.bitgroup.de

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What is automated?

Automation list

virtual machinesStoragefilesystem layout, folder structuresecurity, central auth, users, groupscentral services: LDAP, git, ansible, monitoring, backupfirewallOS settings for applicationapplication installation

BIT.Group GmbH www.bitgroup.de

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Under the hood

Under the hood

BIT.Group GmbH www.bitgroup.de

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Apache CloudStack

ACS

ACS is a cloud computing softwarecreating, managing and deploying infrastructure cloud servicesmanagephysical and virtual serversstoragenetwork

OpenSource

BIT.Group GmbH www.bitgroup.de

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Apache CloudStack @ BIT

[email protected]

Why are we using CloudStack?evaluated a few cloud management platformsscope: free, easy to use, multi-tenancy also for administration

Learned lessons:works for small operation teamseasy to upgrade in 30 minutesactive community

BIT.Group GmbH www.bitgroup.de

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Back to Demo

Demo

Klassifizierung: ffentlich | Autor: Henry Flack | Version: 1.5 | Datum: 17. Januar 2014

BIT.Group GmbH www.bitgroup.de

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Ansible playbook running

playbook

BIT.Group GmbH www.bitgroup.de

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Ceph Storage

Ceph

Distributed storage system Runs on commodity hardwareSelfhealingOpenSourceCloudStack integration (by Wido den Hollander)

Lessons learned:previous storage system was too unflexiblecloud environments need to scale onlineno downtime for maintenancehard disk failure over easter weekend monitoring works, disk change later

BIT.Group GmbH www.bitgroup.de

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Ansible

Ansible

Orchestration, configuration and administrationEvaluated a few configuration management systemsWhy did we choose ansible?easy to use and easy to get startedbut powerfulgood to implement for multi tenant environmentmany CloudStack modules (by Ren Moser)OpenSource

BIT.Group GmbH www.bitgroup.de

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SAP Installation Automation

SAP

Complex installations in many variationsTime consuming large install filesPro and Con Templates vs. ScriptingTemplates:faster to deploymuch effort to maintainunflexible, high storage usageAutomation:very adaptiveinstallation takes timeXML file based unattended automation replace wizardAdaption of XML with hostname, SID,

BIT.Group GmbH www.bitgroup.de

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Installation Complete ?

Demo

almost 100 %

Klassifizierung: ffentlich | Autor: Henry Flack | Version: 1.5 | Datum: 17. Januar 2014

BIT.Group GmbH www.bitgroup.de

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Summary

Summary

Performance by automation of full stackStandardized landscapes consistent configurationsReduced operations effortHigher quality

Lessons learneddifferent worldsdifferent automation

BIT.Group GmbH www.bitgroup.de

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2016 - Alle Rechte vorbehaltenBIT.Group GmbHPreuschwitzer Str. 2002625 Bautzen

T +49 3591 5253-0F +49 3591 [email protected]

ContactIngo JochimSenior Support ConsultantT +49 3591 [email protected] you for your attention.

contact

BIT.Group GmbH www.bitgroup.de

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