The Oracle Bare Metal Cloud why you should careDays... · ... Harvard University ... Is Oracle...

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The Oracle Bare Metal Cloud... why you should care

Daniel A. Morganemail: [email protected]: +1 206-669-2949skype: damorgan11gtwitter: @meta7solutionsMonday: 13 March, 2017

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Are You In Sales?

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Get Database 12.2 Today (1:3)

http://otn.oracle.com

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Get 12.2 Docs Today

http://docs.oracle.com/en/database

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Unsafe Harbor

This room is an unsafe harbor

You can rely on the information in this presentation to help you protect your data, your databases, your organization, and your career

No one from Oracle has previewed this presentation

No one from Oracle knows

what I'm going to say

No one from Oracle has

supplied any of my materials

Everything I will present is

existing, proven, functionality

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Introduction

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Daniel Morgan

Oracle ACE Director

Oracle Educator

Curriculum author and primary program instructor at University of Washington

Consultant: Harvard University

University Guest Lecturers

APAC: University of Canterbury (NZ)

EMEA: University of Oslo (Norway)

Latin America: Universidad Latina de Panama and Technologico de Costa Rica

IT Professional First computer: IBM 360/40 in 1969: Fortran IV

Oracle Database since 1988-9

Beta Tester 10g, 11g, 12c, TimesTen, GoldenGate

The Morgan behind www.morganslibrary.org

Member Oracle Data Integration Solutions Partner Advisory Council

Co-Founder International GoldenGate Oracle Users Group

Principal Adviser: Forsythe Meta7System/370-145 system console

email: [email protected]: @damorgan12c

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My Websites: Morgan's Library

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What Meta7 Brings To The Party

The "Oracle Only" division of Forsythe focused on only the Red Stack

A team of skilled professionals with

Extensive experience across multiple industries

Deep specialization in core Oracle technologies

Hardware

Licensing

Professional Services

0% off-shore: All work performed by US residents

Reliable on-time and on-budget delivery

Second largest security integrator in North America

Corporate headquarters in Chicago, Illinois

New, State-of-the-Art Technology Evaluation Center

Flexible financial support

www.meta7solutions.com

@meta7solutions

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Daniel A. Morganemail: [email protected]: +1 206-669-2949skype: damorgan11gtwitter: @meta7solutions

Zero Downtime Migration

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Safeguarding Databases From Cyber Threats


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Scaling VLDBs


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Database Performance


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Fire Fighting


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Cloud Migration


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CLOUDY, WITH A CHANCE OF…

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Content Density Warning

Take Notes ... Ask Questions

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No one on the team can explain the Standard Model of Particle Physics


What We Don't Do at Meta7

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But hope to clarify a bit about the Oracle Cloud


What We Do at Meta7

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Rhetorical Question

Would you want your surgeon to practice medicine like he did in the 1980s?

So why are we installing and managing databases the way we did in the 80s?

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And About AWS ...

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The Truth

The Whole Truth

And Nothing But The Truth

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The Truth

The Whole Truth

And Nothing But The Truth

When Oracle talks about the cloud

... it gets two out of three

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Why Am I Focusing On The Oracle Cloud Today?

Because there are a lot of very good reasons why DBAs should embrace the Oracle Cloud

Because no company does a worse job of explaining the Oracle Cloud's value to DBAs than Oracle itself

Because some of Oracle's messaging at User Group Conferences, and last year at OpenWorld, was lacking in clarity

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Oracle's IaaS Bare Metal Cloud

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What Is The Cloud?

Surely Morgan you aren't going to explain this to a group of intelligent Oracle professionals

You're right ... I'm not

No history lesson on 1950s service bureaus with IBM mainframes such as Service Bureau Corp. (1957)

No explanation about AaaS aka SaaS because everyone here knows about Salesforce.com and Oracle's thousands of application cloud offerings

We'll waste no time on Amazon AWS, Microsoft Azure, etc. etc. ad nauseum

But I do want to spend some time on IaaS and PaaS because much of what you have heard is not "the whole truth"

And the more you know the better

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A Partial Truth Exposed

What is "Fully managed by Oracle?"

And why is this critically important to Oracle DBAs?

This is not "the whole truth"

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But I Was Sort Of Expecting It Because ...

This was part of a briefing I received in Redwood Shores a few days earlier

And this is total nonsense

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Some People May Have Good Reason to Fear Technology

The Oracle Cloud does not threaten Oracle DBAs

it makes things better

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What Is "Fully managed by Oracle?"

Is Oracle going to rack and stack the hardware in their data center?

Is Oracle going to provide network connectivity and a firewall?

Is Oracle responsible for NTP and DNS?

Is Oracle responsible for infrastructure security?

Is Oracle going to install and patch the operating system?

Is Oracle going to install and patch the database?

Do you think Oracle is going to install your application?

Do you think Oracle is going to create users on demand? Grant privs?

Do you think Oracle is going to configure your application's security?

Do you think Oracle is going to patch and upgrade your application?

Do you think Oracle is going to tune developer's "bad" SQL statements?

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Why It Matters

Oracle first customer wasn't the CIA it was an Oracle DBA

Oracle's next 100,000 customers were also DBAs

And Oracle has always treated the database as the center of its universe

The Oracle Cloud doesn't change that

DBA

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Oracle's IaaS and DBaaS

Serve DBAs the way we were served by ASM

Put database storage administration where it belongs ... in the hands of the DBAs

No more running out of space for data files and the recovery file destination

The end to the performance issues created by "shared storage"

Serve DBAs the way we were served by Engineered Systems

A correctly configured operating system

Correctly configured storage with the right number of correctly sized LUNs

A correctly configured cache fusion interconnect for RAC

Means that typing ./runInstaller is not the highlight of our day

Means we can focus our efforts on

Providing architecture and coding advice to development

Enhancing application stability

Enhancing application security

Enhancing application performance

We can work fewer than 60 hrs/wk and enjoy time with friends and family

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Oracle's Bare Metal Cloud (1:2)

Of all of Oracle's Cloud offerings the one you most want to focus on most is Bare Metal Cloud

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We all know what's wrong with putting databases into virtualized environments

Instead of 1 ASM instance per server we get an ASM instance per container

Instead of 1 Management Database per server we get a Management Database in each and every container

Instead of leveraging all of Oracle's optimizations where the database talks directly to the hardware the database is forced to talk to a hypervisor

Instead of patching O/S + Clusterware + Database we get to patch the hypervisor too giving us 25% more patching work and outages

Instead of worrying about security at two levels, O/S and Database we get to worry about hypervisor vulnerabilities ... and there are many

We know stability is not improved by more complexity

We know performance and scalability are not improved by adding theoverhead of hypervisors and containers

Oracle's Bare Metal Cloud is just that ... Oracle ASM, Clusterware, and Database installed on bare metal

And your existing perpetual licenses are fully utilized lowering Cloud costs

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Docker

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Of all of Oracle's Cloud offerings the one you most want to focus on most is Bare Metal Cloud

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Docker (1:2)

Docker containers wrap a piece of software in a complete filesystem that contains everything needed to run: code, runtime, system tools, system libraries – anything that can be installed on a server

This guarantees that the software will always run the same, regardless of its environment

Lightweight: Containers running on a single machine share the same operating system kernel; they start instantly and use less RAM. Images are constructed from layered filesystems and share common files, making disk usage and image downloads much more efficient

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Docker (2:2)

Open: Docker containers are based on open standards, enabling containers to run on all major Linux distributions and on Microsoft Windows -- and on top of any infrastructure

Secure by Default: Containers isolate applications from one another and the underlying infrastructure, while providing an added layer of protection for the application

Containers and virtual machines have similar resource isolation and allocation benefits -- but a different architectural approach allows containers to be more portable and efficient

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Containers vs VMs

VMs include the application, the necessary binaries and libraries, and an entire guest operating system -- all of which can amount to tens of GBs

Containers include the application and all of its dependencies --but share the kernel with other containers, running as isolated processes in user space on the host operating system. Docker containers are not tied to any specific infrastructure: they run on any computer, on any infrastructure or in any cloud

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The 12 Best Things About The Oracle Cloud

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The Seven Best Things About The Oracle Cloud

1. It has bugs

2. You can't use the REST API to find patches

3. It can force a dinosaur to use the new container architecture

4. If you're not careful you bust your budget

5. You can't install "any" application in the Cloud

6. There are no AS/400s and M5000s in the Cloud

7. It isn't AWS ... or Azure ... or Google

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Wrap Up

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Conclusion

If you've been worried about your future after listening to Oracle talk about the Oracle Cloud offerings you've no need to be concerned

The advantages to Oracle DBAs in embracing the IaaS Bare Metal Cloud are substantial and mirror the very same advantages we received from embracing

ASM

Engineered Systems

The Oracle Cloud's security is substantially greater than that you have in your place of employment ... but security within your application is still your responsibility

As soon as you can you should establish an account with the Exadata Express Cloud and start learning about Database 12.2

If you need any assistance in navigating version 12.2 or Oracle's IaaS and PaaS Cloud offerings you can contact me at your convenience

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