SUSE: always ON per i tuoi ambienti SAP HPE Reimagine 2018 Carlo Baffè Sales Manager, SUSE Italia carlo.baffe@suse.com 2015 SUSE LLC. All Rights Reserved.
Agenda Infrastruttura e trasformazione digitale 2 parole su SUSE Always ON: esempi pratici Uno sguardo al futuro prossimo 2
Infrastruttura e trasformazione digitale
Voglio fare la trasformazione digitale e tu mi parli di infrastruttura?! Beh un motivo c è 4
2 parole su SUSE
Chi è SUSE 6
Chi è SUSE 26 Years of Open Source Engineering Experience 10 Awards in for SUSE Enterprise Storage 50%+ Development Engineers +8% SUSE Growth vs. Other Linux in 2015* 1st Enterprise OpenStack Distribution 1st Enterprise Linux Distribution 2/3+ Of the Fortune Global 100 use SUSE Linux Enterprise 7
26 anni di innovazione assieme SUSE HPE SUSE is tier one Linux provider to HPE and HPE s preferred partner for Linux, OpenStack and Cloud Foundry SUSE technology is used in the Proliant factory and embedded in every Proliant server SUSE Enterprise Storage is the only HPE certified, supported and sold Ceph-based storage solution Number one partner for SAP and SAP HANA sales 8
SUSE SAP Una relazione senza eguali rende SUSE la scelta naturale per SAP 90% dei clienti SAP HANA si affidano a SUSE Linux Enterprise Server for SAP Applications - SAP HANA Innovation Award 2017 70% dei clienti Netweaver su Linux sono su SUSE Linux Enterprise Server for SAP Applications 19 anni di collaborazione nello sviluppo e test nel SAP LinuxLab Supporto tecnico integrato SAP-SUSE L3 SAP SE IT ha standardizzato su SUSE Linux Enterprise Server for SAP Applications SAP HEC è standardizzato su SUSE Linux Enterprise Server for SAP Applications SUSE OpenStack Cloud + SUSE Enterprise Storage sono la IaaS di SAP Cloud Platform SUSE Container as a Service Platform è la piattaforma Kubernetes per SAP Data Hub 9
SUSE software-defined infrastructure and application delivery approach Application Delivery Container Management SUSE CaaS Platform Platform as a Service SUSE Cloud Application Platform Infrastructure & Lifecycle Management SUSE Manager SUSE OpenStack Cloud Monitoring Compute Virtual Machine & Container Software-Defined Infrastructure Private Cloud / IaaS SUSE OpenStack Cloud Storage SUSE Enterprise Storage Operating System SUSE Linux Enterprise Server for SAP Applications Physical Infrastructure: Server, Switches, Storage by HPE Networking SDN and NFV Public Cloud SUSE Cloud Service Provider Program 10
Always ON: esempi pratici
Come avvicinarsi all Always ON Meno fermi pianificati Manutenzione regolare dei sistemi - Patching - Controllo configurazioni Sicurezza come parte del processo di mnt Gestione centralizzata Allungamento (supportato) del ciclo di vita dei sistemi operativi Meno fermi inattesi Backup & restore dei dati Ripristino completo di un sistema (anche fisico) Ripristino in caso di disastro (DR) Alta disponibilità (HA) 12
SUSE software-defined infrastructure and application delivery approach I Linux non sono tutti uguali Application Delivery Infrastructure & Lifecycle Management SUSE Manager SUSE OpenStack Cloud Monitoring Container Management SUSE CaaS Platform Compute Virtual Machine & Container Software-Defined Infrastructure Private Cloud / IaaS SUSE OpenStack Cloud Storage SUSE Enterprise Storage Operating System SUSE Linux Enterprise Server for SAP Applications Platform as a Service SUSE Cloud Application Platform Networking SDN and NFV Physical Infrastructure: Server, Switches, Storage by HPE Public Cloud SUSE Cloud Service Provider Program 13
IL Linux per SAP SUSE Linux Enterprise Server for SAP Applications + Live (kernel) Patching! 14
Ripristino completo del sistema, con 1 click Non siamo trapezisti Rollback to a good state with one click for faster recovery from planned or unplanned downtime Support for service pack rollback Supporto for kernel upgrade Based on btrfs + Snapper + booloader integration 15
Alta disponibilità con SLES4SAP SAP HANA e SAP Netweaver = SAP S/4HANA Performance Optimized SAP HANA SR: protegge dati SUSE HA: failover automatico 99,999% uptime Cost Optimized Scale-Out Chain Multi Tenancy (MCD) 16
Meno fermi pianificati Ciclo di vita più lungo Durata supporto penultimo SP 6+12 = 18 mesi Possibilità allungare ulteriormente di 2 anni March 6, 2017 17
Il paradosso del patching Sicurezza: dovete applicare le patch Ottime ragioni: vulnerabilità, integrità dei dati Normalmente, il patching del kernel di Linux richiede un riavvio Dopo quanto tempo avrò SAP HANA disponibile? Business: no finestre di manutenzione è la trasformazione digitale e tu non puoi farci niente Il povero IT manager si ritrova nel paradosso: «devi farlo, ma non puoi farlo» Fortunatamente, SUSE e HPE ti vengono in soccorso March 6, 18
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(old way) Patching Nov-11, 2015 CVE-2015-6937 CVE-2015-7990 CVE-2015-7872 CVE--0728 Dec-11, 2015 CVE--0728 December 2015 January February March April May June 20
(old way) Patching Nov-11, 2015 CVE-2015-6937 CVE-2015-7990 CVE-2015-7872 CVE--0728 Dec-11, 2015 Reboot CVE--0728 Jan-15, December 2015 January February March April May June 21
(old way) Patching Nov-11, 2015 CVE-2015-6937 CVE-2015-7990 CVE-2015-7872 CVE--0728 CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 Dec-11, 2015 CVE--0728 CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 Jan-15, CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 December 2015 January February March April May June 22
(old way) Patching Nov-11, 2015 CVE-2015-6937 CVE-2015-7990 CVE-2015-7872 CVE--0728 CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 Dec-11, 2015 CVE--0728 CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 Jan-15, Reboot CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 Feb-10, December 2015 January February March April May June 23
SUSE Live Patching Nov-11, 2015 December 2015 January February March April May June 24
SUSE Live Patching Nov-11, 2015 CVE-2015-6937 CVE-2015-7990 CVE-2015-7872 December 2015 January February March April May June 25
SUSE Live Patching Nov-11, 2015 Dec-11, 2015 December 2015 January February March April May June 26
SUSE Live Patching Nov-11, 2015 Dec-11, 2015 December 2015 January February March April May June 27
SUSE Live Patching Nov-11, 2015 CVE--0728 Dec-11, 2015 CVE--0728 December 2015 January February March April May June 28
SUSE Live Patching Nov-11, 2015 Dec-11, 2015 Jan-15, December 2015 January February March April May June 29
SUSE Live Patching Nov-11, 2015 CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 Dec-11, 2015 CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 Jan-15, CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 December 2015 January February March April May June 30
SUSE Live Patching Nov-11, 2015 Dec-11, 2015 Jan-15, Feb-10, December 2015 January February March April May June 31
SUSE Live Patching Nov-11, 2015 CVE-2015-6937 CVE-2015-7990 CVE-2015-7872 CVE--0728 CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 CVE--2384 CVE-2015-8812 CVE--0774 CVE-2015-8709 CVE-2015-8019 CVE-2015-8816 CVE--1583 CVE--4565 CVE--0758 CVE--2053 CVE--3134 Dec-11, 2015 CVE--0728 CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 CVE--2384 CVE-2015-8812 CVE--0774 CVE-2015-8709 CVE-2015-8019 CVE-2015-8816 CVE--1583 CVE--4565 CVE--0758 CVE--2053 CVE--3134 Jan-15, CVE-2015-8660 CVE-2013-7446 CVE-2015-8539 CVE--2384 CVE-2015-8812 CVE--0774 CVE-2015-8709 CVE-2015-8019 CVE-2015-8816 CVE--1583 CVE--4565 CVE--0758 CVE--2053 CVE--3134 Feb-10, CVE--2384 CVE-2015-8812 CVE--0774 CVE-2015-8709 CVE-2015-8816 CVE--1583 CVE--4565 CVE--0758 CVE--2053 CVE--3134 Mar-22, CVE--1583 CVE--4565 CVE--0758 CVE--2053 CVE--3134 SAP HANA always ON (e sicuro) è realizzabile Paradosso rimosso! Jun-09, December 2015 January February March April May June 32
SUSE software-defined infrastructure and application delivery approach Application Delivery Container Management SUSE CaaS Platform Platform as a Service SUSE Cloud Application Platform Infrastructure & Lifecycle Management SUSE Manager Software-Defined Infrastructure Private Cloud / IaaS SUSE OpenStack Cloud SUSE OpenStack Cloud Monitoring Compute Virtual Machine & Container Storage SUSE Enterprise Storage Operating System SUSE Linux Enterprise Server for SAP Applications Networking SDN and NFV Public Cloud SUSE Cloud Service Provider Program Physical Infrastructure: Server, Switches, Storage by HPE 33
Gestione centralizzata dei sistemi Tutto sotto controllo, in tempo reale, con SUSE Manager 3 mostri da domare SUSE Manager Patching Configuration mgmt Sicurezza automazione 34
Uno sguardo al future prossimo: SAP Data Hub e SAP Cloud Platform
Application Delivery Container Management SUSE CaaS Platform Platform as a Service SUSE Cloud Application Platform Infrastructure & Lifecycle Management SUSE Manager SUSE OpenStack Cloud Monitoring Compute Virtual Machine & Container Software-Defined Infrastructure Private Cloud / IaaS SUSE OpenStack Cloud Storage SUSE Enterprise Storage Operating System SUSE Linux Enterprise Server for SAP Applications Physical Infrastructure: Server, Switches, Storage by HPE Networking SDN and NFV Public Cloud SUSE Cloud Service Provider Program 36
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38 L infrastruttura giusta permette di fare la trasformazione digitale 38
Grazie! carlo.baffe@suse.com Learn more at: suse.com/partners/alliance/hpe