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www.netways.de // blog.netways.de // @netways

EINFÜHRUNG IN OPENNEBULA
WEBINAR 11.09.2013

BERND ERK UND CHRISTIAN STEIN | NETWAYS GMBH

Make IT do more with less
www.netways.de // blog.netways.de // @netways

AGENDA

■ Kurzvorstellung NETWAYS
■ Kurzvorstellung OpenNebula
■ Challenges
■ Architektur

■ Schnittstellen & Standards
■ Verteilte Umgebungen

■ Neues in OpenNebula 4.x
■ Demo

■ Fragen & Antworten
Make IT do more with less
www.netways.de // blog.netways.de // @netways

KURZVORSTELLUNG NETWAYS

Make IT do more with less
www.netways.de // blog.netways.de // @netways

KURZVORSTELLUNG NETWAYS
• Firmengründung 1995
• Open Source seit 1997
• 40 Mitarbeiter
• Spezialisierung in den Bereichen
Open Source Systems
Management und Open Source
Datacenter Infrastructure

Make IT do more with less
www.netways.de // blog.netways.de // @netways

NETWAYS KOMPETENZEN
OPEN SOURCE
SYSTEMS MANAGEMENT

OPEN SOURCE
DATA CENTER

• Monitoring & Reporting

• High Availability & Clustering

• Configuration Management

• Cloud Computing

• Service Management

• Load Balancing

• Knowledge Management

• Virtualization

• Backup & Recovery

• Database Management

MANAGED SERVICES

MONITORING HARDWARE

KONFERENZEN

Make IT do more with less
www.netways.de // blog.netways.de // @netways

NETWAYS KONFERENZEN
OpenNebulaConference 2013
• 24 – 26 September 2013
• www.opennebula.conf
• Discount von 15%

Open Source Monitoring Conference
• 23 – 24 Oktober 2013
• 250 Teilnehmer (2012)
• Monitoring Best Practice
• Noch wenige Plätze frei!

Make IT do more with less
www.netways.de // blog.netways.de // @netways

KURZVORSTELLUNG OPENNEBULA

Make IT do more with less
www.netways.de // blog.netways.de // @netways

KURZVORSTELLUNG OPENNEBULA

Multi-tenancy, Elasticity and Automatic Provision on

Virtualized Environments

Make IT do more with less
www.netways.de // blog.netways.de // @netways

STRATEGISCHE AUSRICHTUNG

Make IT do more with less
www.netways.de // blog.netways.de // @netways

VERGLEICH OPENSTACK

OpenStack

OpenNebula

Nigel Beighton (Rackspace) verwendete den Vergleich von OpenStack zu anderen Lösungen
Make IT do more with less
www.netways.de // blog.netways.de // @netways

OPENNEBULA HISTORY

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www.netways.de // blog.netways.de // @netways

CHALLLENGES

DATACENTER - VIRTUALISIERUNG

Make IT do more with less
www.netways.de // blog.netways.de // @netways

CLOUD CHALLENGES

Cloud != Virtualisierung

Make IT do more with less
www.netways.de // blog.netways.de // @netways

CLOUD CHALLENGES

Monitoringis my VM?
Where & Scheduling
How do I create a new
Storage
disk?
How do I set up multi-tier
Network & VLANs
network services?

How to Management &
Image provision a new
Context
VM?
What is accessible to users?
User & Role Management
How can I manage
Interfaces & APIs
distributed setups?

What hypervisor can I use?
Virtualization

Make IT do more with less
www.netways.de // blog.netways.de // @netways

ARCHITEKTUR

Make IT do more with less
www.netways.de // blog.netways.de // @netways

OPENNEBULA - ÜBERSICHT
Component
EC2 Tools

OCCI CLI

USER

Interface/API
EC2-Query
EC2
Server

OCCI
Server

Tool

REST-OCCI
ONE
CLI

OCA (Java + Ruby)

Scheduler

AUTH - API
SYSADMIN

OpenNebula

Accounting

TM - API

IM - API

VM - API

AUTH - API

TM
Driver

IM
Driver

VM
Driver

Auth
Driver

SQL

Physical Infrastructure

DB

Make IT do more with less
www.netways.de // blog.netways.de // @netways

SCHNITTSTELLEN & STANDARDS

Make IT do more with less
www.netways.de // blog.netways.de // @netways

OPENNEBULA – INTERFACES
Cloud Consumers

Appliance
Builders

OpenNebula

API
•
XML-RPC
•
OCA (Ruby, Python,
Java)

Cloud Integrators

Cloud Admins

Make IT do more with less
www.netways.de // blog.netways.de // @netways

OPENNEBULA – STANDARDS

Monitoring

Storage

Network

•
•

•

•
•
•
•

Internal
Ganglia

•
•

DFS like Lustre, GlusterFS,
ZFS, GPFS, MooseFS
iSCSI, LVM
VMware

802.1Q VLANS
Ebtable
Open vSwitch
VMware network

Virtualization

Hybrid

Auth

•
•
•

•

•
•
•
•

Xen
KVM
VMWare

Amazon EC2

Password
ssh
X509
LDAP/AD

SQLite / MySQL

Make IT do more with less
www.netways.de // blog.netways.de // @netways

VERTEILTE UMGEBUNGEN

Make IT do more with less
www.netways.de // blog.netways.de // @netways

CLUSTERS, VDC UND ZONEN

• Cluster
• Gruppe von Hosts mit
entsprechenden
Ressourcen
• VDC’s
• Virtueller
Zusammenschluss
innerhalb eines Clusters
• Zonen
• Virtueller
Zusammenschluss
verschiedener Gruppen
und Einzelressourcen

Make IT do more with less
www.netways.de // blog.netways.de // @netways

OPENNEBULA 4.X

Make IT do more with less
www.netways.de // blog.netways.de // @netways

OPENNEBULA – SUNSTONE 4.0

Make IT do more with less
www.netways.de // blog.netways.de // @netways

SUPPORT FÜR CEPH
# The 'one' pool must exist
> ceph osd lspools
0 data,1 metadata,2 rbd,6 one,
> cat ds.conf
NAME = "cephds"
DS_MAD = ceph
TM_MAD = ceph
POOL_NAME = one
HOST = cephfrontend
> onedatastore create ds.conf
ID: 101
> onedatastore list
ID NAME
0 system
1 default
100 cephds

CLUSTER
none
none
none

IMAGES
0
3
0

TYPE
fs
fs
ceph

TM
shared
shared
ceph

Make IT do more with less
www.netways.de // blog.netways.de // @netways

POLICIES - SCHEDULED UND ELASTIC
{
"name": "ONE-SCALE”,
"deployment": "none”,
"roles": [
{
"name": "appserver”,
"cardinality": 2,
"vm_template": 0,
"min_vms" : 5,
"max_vms" : 10,
"elasticity_policies" : [
{
// +2 VMs when the exp. is true for 3 times in a row,
// separated by 10 seconds
"expression" : "CONNECTION > 2000”,
"type" : "CHANGE”,
"adjust" : 2,
"period_number" : 3,
"period" : 10
},
{
// -10 percent VMs when the exp. is true.
// If 10 percent is less than 2, -2 VMs.
"expression" : "CONNECTION < 2000”,
"type" : "PERCENTAGE_CHANGE”,
"adjust" : -10,
"min_adjust_step" : 2
}
]
}
]
}

Make IT do more with less
www.netways.de // blog.netways.de // @netways

DEMO

Make IT do more with less
www.netways.de // blog.netways.de // @netways

NETWAYS – CLOUD

Open
Nebula

libvirtd

NFS

Make IT do more with less
www.netways.de // blog.netways.de // @netways

ZUSAMMENFASSUNG

Make IT do more with less
www.netways.de // blog.netways.de // @netways

WARUM OPENNEBULA?

Weil OpenNebula…
■ … sich auf Datacenter Virtualisierung spezialisiert

■ … als produktionsfähiges Paket bereitgestellt wird
■ … sehr schnell weiterentwickelt wird

■ … infrastrukturunabhängig ist
■ … praxisprobleme löst!

Make IT do more with less
www.netways.de // blog.netways.de // @netways

FRAGEN & ANTWORTEN

Make IT do more with less
www.netways.de // blog.netways.de // @netways

FRAGEN & ANTWORTEN
NETWAYS GmbH
Deutschherrnstrasse 15-19
90429 Nürmberg

Tel: +49 911 92885-0
Fax: +49 911 92885-77

Email: info@netways.de
Website: www.netways.de
Twitter: twitter.com/netways
Facebook: facebook.com/netways
Blog: blog.netways.de
Make IT do more with less

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Einführung in OpenNebula (Webinar vom 11.09.2013)

  • 1. www.netways.de // blog.netways.de // @netways EINFÜHRUNG IN OPENNEBULA WEBINAR 11.09.2013 BERND ERK UND CHRISTIAN STEIN | NETWAYS GMBH Make IT do more with less
  • 2. www.netways.de // blog.netways.de // @netways AGENDA ■ Kurzvorstellung NETWAYS ■ Kurzvorstellung OpenNebula ■ Challenges ■ Architektur ■ Schnittstellen & Standards ■ Verteilte Umgebungen ■ Neues in OpenNebula 4.x ■ Demo ■ Fragen & Antworten Make IT do more with less
  • 3. www.netways.de // blog.netways.de // @netways KURZVORSTELLUNG NETWAYS Make IT do more with less
  • 4. www.netways.de // blog.netways.de // @netways KURZVORSTELLUNG NETWAYS • Firmengründung 1995 • Open Source seit 1997 • 40 Mitarbeiter • Spezialisierung in den Bereichen Open Source Systems Management und Open Source Datacenter Infrastructure Make IT do more with less
  • 5. www.netways.de // blog.netways.de // @netways NETWAYS KOMPETENZEN OPEN SOURCE SYSTEMS MANAGEMENT OPEN SOURCE DATA CENTER • Monitoring & Reporting • High Availability & Clustering • Configuration Management • Cloud Computing • Service Management • Load Balancing • Knowledge Management • Virtualization • Backup & Recovery • Database Management MANAGED SERVICES MONITORING HARDWARE KONFERENZEN Make IT do more with less
  • 6. www.netways.de // blog.netways.de // @netways NETWAYS KONFERENZEN OpenNebulaConference 2013 • 24 – 26 September 2013 • www.opennebula.conf • Discount von 15% Open Source Monitoring Conference • 23 – 24 Oktober 2013 • 250 Teilnehmer (2012) • Monitoring Best Practice • Noch wenige Plätze frei! Make IT do more with less
  • 7. www.netways.de // blog.netways.de // @netways KURZVORSTELLUNG OPENNEBULA Make IT do more with less
  • 8. www.netways.de // blog.netways.de // @netways KURZVORSTELLUNG OPENNEBULA Multi-tenancy, Elasticity and Automatic Provision on Virtualized Environments Make IT do more with less
  • 9. www.netways.de // blog.netways.de // @netways STRATEGISCHE AUSRICHTUNG Make IT do more with less
  • 10. www.netways.de // blog.netways.de // @netways VERGLEICH OPENSTACK OpenStack OpenNebula Nigel Beighton (Rackspace) verwendete den Vergleich von OpenStack zu anderen Lösungen Make IT do more with less
  • 11. www.netways.de // blog.netways.de // @netways OPENNEBULA HISTORY Make IT do more with less
  • 12. www.netways.de // blog.netways.de // @netways CHALLLENGES DATACENTER - VIRTUALISIERUNG Make IT do more with less
  • 13. www.netways.de // blog.netways.de // @netways CLOUD CHALLENGES Cloud != Virtualisierung Make IT do more with less
  • 14. www.netways.de // blog.netways.de // @netways CLOUD CHALLENGES Monitoringis my VM? Where & Scheduling How do I create a new Storage disk? How do I set up multi-tier Network & VLANs network services? How to Management & Image provision a new Context VM? What is accessible to users? User & Role Management How can I manage Interfaces & APIs distributed setups? What hypervisor can I use? Virtualization Make IT do more with less
  • 15. www.netways.de // blog.netways.de // @netways ARCHITEKTUR Make IT do more with less
  • 16. www.netways.de // blog.netways.de // @netways OPENNEBULA - ÜBERSICHT Component EC2 Tools OCCI CLI USER Interface/API EC2-Query EC2 Server OCCI Server Tool REST-OCCI ONE CLI OCA (Java + Ruby) Scheduler AUTH - API SYSADMIN OpenNebula Accounting TM - API IM - API VM - API AUTH - API TM Driver IM Driver VM Driver Auth Driver SQL Physical Infrastructure DB Make IT do more with less
  • 17. www.netways.de // blog.netways.de // @netways SCHNITTSTELLEN & STANDARDS Make IT do more with less
  • 18. www.netways.de // blog.netways.de // @netways OPENNEBULA – INTERFACES Cloud Consumers Appliance Builders OpenNebula API • XML-RPC • OCA (Ruby, Python, Java) Cloud Integrators Cloud Admins Make IT do more with less
  • 19. www.netways.de // blog.netways.de // @netways OPENNEBULA – STANDARDS Monitoring Storage Network • • • • • • • Internal Ganglia • • DFS like Lustre, GlusterFS, ZFS, GPFS, MooseFS iSCSI, LVM VMware 802.1Q VLANS Ebtable Open vSwitch VMware network Virtualization Hybrid Auth • • • • • • • • Xen KVM VMWare Amazon EC2 Password ssh X509 LDAP/AD SQLite / MySQL Make IT do more with less
  • 20. www.netways.de // blog.netways.de // @netways VERTEILTE UMGEBUNGEN Make IT do more with less
  • 21. www.netways.de // blog.netways.de // @netways CLUSTERS, VDC UND ZONEN • Cluster • Gruppe von Hosts mit entsprechenden Ressourcen • VDC’s • Virtueller Zusammenschluss innerhalb eines Clusters • Zonen • Virtueller Zusammenschluss verschiedener Gruppen und Einzelressourcen Make IT do more with less
  • 22. www.netways.de // blog.netways.de // @netways OPENNEBULA 4.X Make IT do more with less
  • 23. www.netways.de // blog.netways.de // @netways OPENNEBULA – SUNSTONE 4.0 Make IT do more with less
  • 24. www.netways.de // blog.netways.de // @netways SUPPORT FÜR CEPH # The 'one' pool must exist > ceph osd lspools 0 data,1 metadata,2 rbd,6 one, > cat ds.conf NAME = "cephds" DS_MAD = ceph TM_MAD = ceph POOL_NAME = one HOST = cephfrontend > onedatastore create ds.conf ID: 101 > onedatastore list ID NAME 0 system 1 default 100 cephds CLUSTER none none none IMAGES 0 3 0 TYPE fs fs ceph TM shared shared ceph Make IT do more with less
  • 25. www.netways.de // blog.netways.de // @netways POLICIES - SCHEDULED UND ELASTIC { "name": "ONE-SCALE”, "deployment": "none”, "roles": [ { "name": "appserver”, "cardinality": 2, "vm_template": 0, "min_vms" : 5, "max_vms" : 10, "elasticity_policies" : [ { // +2 VMs when the exp. is true for 3 times in a row, // separated by 10 seconds "expression" : "CONNECTION > 2000”, "type" : "CHANGE”, "adjust" : 2, "period_number" : 3, "period" : 10 }, { // -10 percent VMs when the exp. is true. // If 10 percent is less than 2, -2 VMs. "expression" : "CONNECTION < 2000”, "type" : "PERCENTAGE_CHANGE”, "adjust" : -10, "min_adjust_step" : 2 } ] } ] } Make IT do more with less
  • 26. www.netways.de // blog.netways.de // @netways DEMO Make IT do more with less
  • 27. www.netways.de // blog.netways.de // @netways NETWAYS – CLOUD Open Nebula libvirtd NFS Make IT do more with less
  • 28. www.netways.de // blog.netways.de // @netways ZUSAMMENFASSUNG Make IT do more with less
  • 29. www.netways.de // blog.netways.de // @netways WARUM OPENNEBULA? Weil OpenNebula… ■ … sich auf Datacenter Virtualisierung spezialisiert ■ … als produktionsfähiges Paket bereitgestellt wird ■ … sehr schnell weiterentwickelt wird ■ … infrastrukturunabhängig ist ■ … praxisprobleme löst! Make IT do more with less
  • 30. www.netways.de // blog.netways.de // @netways FRAGEN & ANTWORTEN Make IT do more with less
  • 31. www.netways.de // blog.netways.de // @netways FRAGEN & ANTWORTEN NETWAYS GmbH Deutschherrnstrasse 15-19 90429 Nürmberg Tel: +49 911 92885-0 Fax: +49 911 92885-77 Email: info@netways.de Website: www.netways.de Twitter: twitter.com/netways Facebook: facebook.com/netways Blog: blog.netways.de Make IT do more with less