LINUX 4 AIX Ein Überblick AIX 2 LINUX Webcast

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1 LINUX 4 AIX Ein Überblick 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 2

3 Best Practice 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 3 AIX 2 LINUX Webcast

4 Applikationen und Dienste 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 4 AIX 2 LINUX Webcast

5 Auswahl der Distribution Linux!= Linux Support Patches und LifeCycle Zertifizierung Hardware / Support der Hardware Hersteller für die jeweilige Distribution Security Standards Patches und Zertifizierungen 5 AIX 2 LINUX Webcast

6 Auswahl der Distribution Linux!= Linux Support Patches und LifeCycle Zertifizierung Hardware / Support der Hardware Hersteller für die jeweilige Distribution Security Standards Patches und Zertifizierungen 6 AIX 2 LINUX Webcast

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9 Auswahl der Distribution Linux!= Linux Support Patches und LifeCycle Zertifizierung Hardware / Support der Hardware Hersteller für die jeweilige Distribution Security Standards Patches und Zertifizierungen 9 AIX 2 LINUX Webcast

10 Auswahl der Distribution Linux!= Linux Support Patches und LifeCycle Zertifizierung Hardware / Support der Hardware Hersteller für die jeweilige Distribution Security Standards Patches und Zertifizierungen 10 AIX 2 LINUX Webcast

11 Security Certifications 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. 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. 11 AIX 2 LINUX Webcast

12 SUSE Porttfolio 12 AIX 2 LINUX Webcast

13 Virtualisierung 13 AIX 2 LINUX Webcast

14 Virtualisierung 14 AIX 2 LINUX Webcast

15 Virtualisierung KVM Host RAM and CPU limits are the same with or without 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 15 AIX 2 LINUX Webcast

16 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 16 AIX 2 LINUX Webcast

17 HA High Availability und Cluster 17 AIX 2 LINUX Webcast

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19 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 19 AIX 2 LINUX Webcast

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21 System Management Deployment Monitoring Management SUSE Manager Red Hat Satelite Puppet Monitoring PROFImon, Nagios, Icinga Ganglia, Nmon 21 AIX 2 LINUX Webcast

22 System Management Deployment Monitoring 22 AIX 2 LINUX Webcast

23 Backup & Restore Relax & Recover Scriptbasiertes Systembackup Anbindung an Backupsoftware Tivoli Storage Manager TSM Veeam 23 AIX 2 LINUX Webcast

24 Cloud Stack 24 AIX 2 LINUX Webcast

25 IHR ANSPRECHPARTNER ALEXANDER GOSTOVIC SENIOR SYSTEM ENGINEER TEL: Kompetenz Team Microsoft