LINUX 4 AIX Ein Überblick - PROFI AG · ‒ Start,stop,reboot, pause/resume, suspend/restore ‒ Live migration ‒ Snapshots, delta storage images • o-exists with other virtualization

LINUX 4 AIX

Ein Überblick

1 17.03.2014 AIX 2 LINUX Webcast

2

Agenda

00 Voraussetzungen und Vorbereitung

01 Virtualisierung

02 HA High Availability und Cluster

03 System Management Deployment Monitoring

04 Backup & Restore

05 Diskussion / Fragen

• Vermeidung von 1 zu 1 Planungen

Neue Plattform + Neues OS erfordert neue Lösungen

Planungsgrundlage Anforderungen der Applikationen, SLA

• Best Practices und Standards

Wildwuchs vermeiden

• Evaluierung und Proof of Concept

Lösungen nicht nur theoretisch prüfen

Best Practice

3 AIX 2 LINUX Webcast

• Applikationen und Dienste die Direkt übernommen werden können

- Ntp Server, NFS Sever / Automount etc

• Applikationen und Dienste für die gleichwertige Alternativen

existieren

- TSM GPFS Oracle DB

• Applikationen und Dienste die eine Neukonfiguration erfordern

- Monolithische Installationen z.B. Datenbanken

Applikationen und Dienste


Auswahl der Distribution

Linux != Linux

5

• Support

• Patches und LifeCycle

• Zertifizierung Hardware / Support der Hardware Hersteller für die jeweilige

Distribution

• Security Standards Patches und Zertifizierungen

AIX 2 LINUX Webcast


Linux != Linux

6

• Support



Distribution


AIX 2 LINUX Webcast




Linux != Linux

9

• Support


• Zertifizierung Hardware / Support der Hardware Hersteller für die

jeweilige Distribution


AIX 2 LINUX Webcast


Linux != Linux

10

• Support



Distribution


AIX 2 LINUX Webcast

SUSE received Common Criteria Certificates at Evaluation Assurance Level EAL4,

augmented by ALC_FLR.3 (EAL4+) for SUSE Linux Enterprise Server 11 SP2

including KVM virtualization and for SUSE Linux Enterprise Server for System z 11

SP2. To achieve the certifications, SUSE’s products and processes for developing

and maintaining its products passed a rigorous security evaluation performed by

atsec information security. The certificates were issued by Bundesamt für Sicherheit

in der Informationstechnik(BSI), the German Federal Office for IT Security, at the

CeBIT expo in Hannover.

Security Certifications


Red Hat Enterprise Linux KVM has been awarded the

Common Criteria Certification at Evaluation Assurance Level

(EAL) 4+ – the highest level of assurance for an unmodified

commercial operating system – for the Operating System

Protection Profile (OSPP) including extended modules for

Advanced Management, Advanced Audit, Labeled Security,

and Virtualization for Red Hat Enterprise Linux 6 on Dell, HP,

IBM and SGI hardware.

SUSE Porttfolio


Virtualisierung


Virtualisierung


Virtualisierung KVM


• Host RAM and CPU limits are the same with orwithout KVM modules loaded• Guest RAM size: 512 GB• Virtual CPUs per guest: 64• NICs per guest: 8• Block devices per guest: 4 emulated, 20 para-virtual(virtio-blk)• Maximum number of guests: total vCPUs in all guests≤ 8 times total CPU cores in host

Virtualisierung KVM


• Supports latest hardware virtualization technologies• Guest life-cycle controls‒ Start,stop,reboot, pause/resume, suspend/restore‒ Live migration‒ Snapshots, delta storage images

• Co-exists with other virtualization technologies• PCI and USB host device pass through (incl. SR-IOV)• VirtFS: filesystem “pass through”• CPU, memory and disk over-commit• Direct kernel boot option• Emulated (TCG) CPU execution mode available

HA High Availability und Cluster




SUSER Linux Enterprise High Availability Extension

• High availability for mission-critical services

• Active/active services‒ OCFS2, Databases, Samba File Servers

• Active/passive service fail-over‒ Traditional databases, SAP setups, regular services

• Private Cloud‒ HA, automation and orchestration for managed VMs

• High availability across guests‒ Fine granular monitoring and HA on top of virtualization

• Remote clustering‒ Local, Metro, and Geographical area clusters


System Management Deployment Monitoring


Management

• SUSE Manager

• Red Hat Satelite

• Puppet

Monitoring

• PROFImon, Nagios, Icinga

• Ganglia, Nmon

System Management Deployment Monitoring


• Relax & Recover

Scriptbasiertes Systembackup

Anbindung an Backupsoftware

• Tivoli Storage Manager TSM

• Veeam

Backup & Restore


Cloud Stack


25

IHR ANSPRECHPARTNER

ALEXANDER GOSTOVIC

SENIOR SYSTEM ENGINEERTEL: 06151 8290 7646

EMAIL: [email protected]

17.03.2014 Kompetenz Team Microsoft

Documents

LINUX 4 AIX Ein Überblick - PROFI AG · ‒ Start,stop,reboot, pause/resume, suspend/restore ‒ Live migration ‒ Snapshots, delta storage images • o-exists with other virtualization