Tuesday Mar 31, 2015

Exalogic Elastic Cloud STIGfix v1.0

This blog post is brought to you by Drew Darrow of the Exalogic A-Team, Oracle Product Development.

With the release of the Exalogic Lifecycle (ELLC) Toolkit 14.2, Oracle introduced STIGfix, a tool that can be used to harden guest vServers and physical compute nodes on an Exalogic machine running at minimum EECS 2.0.6.0.0 Virtual or 2.0.0.0.0 Physical.   STIGfix is installed and available for use when you install ELLC 14.2 in your environment.

STIGs are security configuration standards defined by the Defense Information Systems Agency (DISA) an agency within the United States Department of Defense.  More information on STIGs can be found here http://iase.disa.mil/stigs/

Before using STIGfix you must ensure that 'root' is not the only user as once run, direct SSH access to the vServer or compute node as 'root' user will be restricted. Configuring which STIGs are applied to your environment is simple and done by editing the stigfix.json file, which specifies the STIGs the tool will apply or skip.  After running the STIGfix tool, rollback scripts are generated in the backup directory to rollback any STIG you applied that were not intended or had an adverse effect on your application.

Additional considerations :

  • STIGfix can only be run on Exalogic guest vServers or Exalogic Physical Compute nodes, It must never be run on dom0's or control vServers

  • After STIG-hardening your guest vServers you can no longer use ExaBR to backup STIG-hardened guest vServers.  ExaBR only supports STIG-hardened Oracle Linux compute nodes.  The ExaBR Guide has been updated to reflect these changes

  • STIGfix is not supported on EECS 2.0.6.1.2 running the Oracle Enterprise Linux 6 base image

Detailed instructions for use of STIGfix can be found in the STIGfix user guide available at http://docs.oracle.com/cd/E18476_01/doc.220/e53111/toc.htm

Monday Mar 16, 2015

ExaChk 12.1.0.2.3 now available

This blog post is brought to you by Denny Yim and Bharath Reddy of the Exalogic team.

We are pleased to announce the general availability of ExaChk 12.1.0.2.3. This release adds support for Oracle Exalogic Elastic Cloud Software (EECS) 2.0.6.2.0 and has scores of new checks along with updates to many existing ones. The highlights for this release are listed below.

New Features
•    In-rack Spine Switch Support
•    Custom Storage Checks Profile
•    Shortened Storage Checks Run Time by More Than 50%
•    Added Checks for Ghost Security Vulnerability
•    Added ILOM Open Issues Check
•    Added Partition Key Format Check Post Switch Firmware Upgrade to 2.1.x
•    Added Check for Stale Session on Master Subnet Manager


ExaChk Resources on My Oracle Support
•    Exachk Main Note 1449226.1 - Exachk 12.1.0.2.3 Zip distribution available from here
•    Exachk Diagnostic Information Note 1463157.1
•    Exachk Known Issues Note 1478378.1

Version Number Change - ExaChk for Exalogic has skipped version 12.1.0.2.2 to avoid confusion with a specific Exadata release.

Friday Mar 06, 2015

Solaris 11.2 (EECS 2.0.6.2.0) EoIB Administration

This blog post is brought to you by Leo Yuen of the Exalogic A-Team of Oracle Product Development.

With the release of EECS 2.0.6.2.0, customers can now run Solaris 11.2 on any model of Exalogic.  For existing Solaris customers, applying January 2015 PSU will upgrade their compute nodes to Solaris 11.2.  Among all the cool new features that come with Oracle’s latest enterprise-grade operating system, the dladm command has been updated with additional subcommands to manage Ethernet over InfiniBand (EoIB).

  • The "dladm show-ib" subcommand has been enhanced to display all InfiniBand switches information and the partition keys that a compute node belongs.

  • The "dladm create-eoib" subcommand is used to create eoib datalink object to match with the VNIC created on the switch.

The Exalogic Machine Owner’s Guide has been updated to reflect the above changes. Please refer to this document for instructions on how to setup VLAN-tagged VNICs and sample outputs of the new commands.

Monday Mar 02, 2015

Exalogic Run Book

This blog post is brought to you by Albert Leigh of the Exalogic Product Management team.

The Exalogic Runbook is a compilation of system administration procedures and operational workflows for Exalogic administrators and operators.  This document provides operational guidelines and information about what needs to be done after an Exalogic rack has been successfully installed and configured.  It is intended for Exalogic virtualized environments. The Runbook is available on My Oracle Support as Document ID 1930293.1 (Operations Runbook For Exalogic Elastic Cloud Software 2.0.6.x.x).

There are 9 chapters in the Exalogic Runbook that cover these important administration topics -

Chapter 1 - Introduction to Exalogic
        Exalogic Elastic Cloud Software and Hardware versions
        System Components
        Exalogic Network

Chapter 2 - System Information
        References the Deployment Summary
        Physical and Virtual Components
        System and Cloud Management URLs

Chapter 3 - System Access
        Physical Components
            Compute Nodes
            Storage Nodes
            InfiniBand Switches
            Cisco Switch
            Power Distribution Units (PDUs)
        Virtual Components
            Control Stack
            Guest vServers

Chapter 4 - System Administration Procedures
        Startup and Shutdown procedures
        Management and Monitoring
        Restrictions and Guidelines
        Security

Chapter 5 - Getting Started with Cloud Administration
        Post Installation Tasks
        Lifecycle management of Guest vServers
        Customization and vServer Template

Chapter 6 - Maintenance Procedures
        Instrumentation
        Lifecycle Management Tools
        Health Check
        Patching
        Troubleshooting and Action Plan
        Service Requests

Chapter 7 - Backup and Recovery Procedures

Chapter 8 - Disaster Recovery Procedures

Chapter 9 - Online Resources

Monday Feb 16, 2015

7-Eleven's Digital Guest Experience

7-Eleven embarked on an innovation campaign to connect with customers through a digital guest experience - learn how the Digital Guest Experience is used in 8,500+ stores for 8+ million customers every day, 24x7, by deploying private cloud, PaaS and SaaS on Oracle Exalogic.

Related 7-Eleven blog posts - 

7-Eleven 10-minute application provisioning

7-Eleven mobile app powered by SOA Suite

Monday Feb 09, 2015

PeopleSoft on Exalogic

This blog post is brought to you by Oracle Product Manager Latha Krishnaswamy.

Peoplesoft is another popular ERP application that benefits from running the application tier on Exalogic engineered system. Here is a short list of various references to MOS Docs and whitepapers that users and administrators of Peoplesoft software will find invaluable in an Exalogic environment.

Thursday Jan 22, 2015

Exalogic Elastic Cloud 12c Software and X5-2 Hardware Launch

Today’s blog post is brought to you by Oracle Product Manager Kelly Goetsch.


We're excited to announce the release of the first of two fundamental innovations in Oracle Exalogic - our planned 12c Exalogic Elastic Cloud Software and our new X5-2 hardware, the latter of which is available immediately.

Beginning with software, we're seeing a massive shift from traditional pure virtualization to cloud. In our 12c release, Exalogic is aligning with Oracle's public cloud to offer the same IaaS and PaaS layers, with Java Cloud Service being offered as our first PaaS solution. By adopting the same IaaS and PaaS layers, we're able to offer our customers the exact same experience whether on or off premise. Performance continues to be a defining characteristic of Oracle Exalogic, with workloads having 5-10x greater performance and throughput compared to traditional systems.

To see how we got to this point, let's look back at the 1990s.That era was characterized by big monolithic apps running on large, non-virtualized servers. This is known as "Generation 0." In the 2000s, many workloads were virtualized. This is known as "Generation 1." While an enormous evolution over physical, virtualization didn't change the equation all that much - in fact it made it worse. Rather than having one large server, there are many smaller virtual machines. The maintenance problems only multiplied as it became easier to provision virtual machines.

In today's world, cloud is beginning to take over and Oracle is the leading vendor in the transition to cloud. Cloud is known as "Generation 2." Cloud offers virtualization as well but it offers a number of new features that make it distinct from Generation 1. Cloud offers simple provisioning, elasticity to support ever-changing workloads, automated backup/recovery/patching and more. Resources - from compute to network to storage to Java - are offered up as services, with the consumer of the services detached from the back-end work required to offer and maintain the services. As much as possible, end-consumers provision some software, with the hardware behind the software being provided, configured, updated, backed-up seamlessly. Cloud is often consumed off premise, but with the introduction of Exalogic Elastic Cloud Software 12c, customers will be able to consume the same IaaS and PaaS services in Oracle's public cloud, or on premise on Oracle Exalogic hardware.

Exalogic X5-2 is the next Generation of our hardware platform, built to support Generation 2 (although the 12c software will support existing hardware platforms). Ahead of defining specifications for the platform, we performed extensive research to look at how we can continue to have a balanced architecture to support the workloads our customers have. Thinking of Exalogic X5-2 in the context of a Generation 2 cloud model, high density of virtual machines on each individual server is a prerequisite, in addition to a shared network, storage system and most important, high I/O throughput (which is achieved through Exabus on Exalogic). In order to deliver on a balanced architecture, we've increased the density of cores per compute node up to 36, meaning customers can have up to 1,080 physical cores in a single rack of Oracle Exalogic X5-2. There are a number of other enhancements including a move to DDR4 to provide faster memory, an increase in SSD per compute node to 800 GB, and an 800 GB write cache in our storage appliance. Collectively, these changes make Exalogic X5-2 the best available hardware platform for Generation 2 computing.

To learn more, have a look at the Elastic Exalogic Elastic Cloud X5-2 launch video.

Friday Jan 16, 2015

July 2014 PSU Quarterly Exalogic Update – Patches, Lifecycle, Tools

This blog post provides an overview of the latest available Exalogic Elastic Cloud patch set update, lifecycle automation and lifecycle tools.

Exalogic Elastic Cloud Software – July 2014 Patch Set Update

All Exalogic Infrastructure Patches are cumulative within a major release - this means that users can directly apply the latest PSU without any intermediate PSU’s.

The section below provides a summary of the July 2014 PSU for all three Exalogic platforms. This includes:

  • PSU contents
  • Components affected
  • Minimum EECS version required to apply the PSU
  • Final EECS version after the PSU is applied

Exalogic OVS

Hardware Platform: X3-2/X2-2 Machines

Minimum Release required to apply the July PSU: 2.0.6.0.0, 2.0.6.0.1

Note: Older versions (2.0.4.x.x) must be upgraded to 2.0.6.0.0 before any patches can be applied.

Post PSU EECS Version: 2.0.6.0.2

Components Affected:

  • Compute Nodes
  • IB switches
  • ZFSSA Appliance
  • Exalogic Control Stack
  • Guest vServers

Contents:

  • Exalogic Control update version 12.1.4 b2502
  • Infiniband Switches
    • Sun Network QDR InfiniBand Gateway Switch firmware version 2.1.4-1
    • Sun Datacenter InfiniBand Switch 36 firmware version 2.1.4-1
  • ZFS Storage Appliance (ZFS_Storage_7320)
    • Storage control head software (2013.1.1.11)
  • Compute node base image version 2.0.6.0.2
    • UEK kernel update ( 2.6.39-300.32.6.el5uek )
    • OVS and OVMM 3.2.8 upgrade
    • OFED Update (OFED-IOV-1.5.5-1.0.0154)
    • Updated disk controller firmware (12.12.0-0178)
    • Updated Infiniband firmware (2.11.2010)
    • Automation of compute node configuration (dom0 RAM, swiotlb, BIOS, USB)
  • Exalogic Control vServer template update
  • Guest vServer update
    • Updated RPMs with security fixes on top of Oracle Linux 5.8

Hardware Platform: X4-2 Machines

Minimum Release required to apply the July PSU: 2.0.6.1.0, 2.0.6.1.1

Note: Older versions (2.0.4.x.x) must be upgraded to 2.0.6.0.0 before any patches can be applied.

Post PSU EECS Version: 2.0.6.1.2

Components Affected:

  • Compute Nodes
  • IB switches
  • ZFSSA Appliance
  • Exalogic Control Stack
  • Guest vServers

Contents:

  • Exalogic Control update version 12.1.4 b2502
  • Infiniband Switches
    • Sun Network QDR InfiniBand Gateway Switch firmware version 2.1.4-1
    • Sun Datacenter InfiniBand Switch 36 firmware version 2.1.4-1
  • ZFS Storage Appliance (ZFS_Storage_7320)
    • Storage control head software (2013.1.1.11)
  • Compute node base image v2.0.6.1.2
    • UEK kernel update ( 2.6.39-300.32.6.el5uek )
    • OVS and OVMM 3.2.8 upgrade
    • Automation of compute node configuration (dom0 RAM, swiotlb, BIOS, USB)
  • Exalogic Control vServer template update
  • Guest vServer update
    • Updated RPMs with security fixes on top of Oracle Linux 5.8

Exalogic Linux

Hardware Platform: X3-2/X2-2 Machines

Minimum Versions required to apply the July PSU: From 2.0.0.0.0 to 2.0.3.0.6

Note: Older versions (2.0.4.x.x) must be upgraded to 2.0.6.0.0 before any patches can be applied.

Post PSU Version: 2.0.3.0.7

Components Affected:

  • IB switches
  • ZFSSA Appliance
  • Compute Nodes
Content:
  • Infiniband Switches
    • Sun Network QDR InfiniBand Gateway Switch firmware version 2.1.4-1
    • Sun Datacenter InfiniBand Switch 36 (NM2-36p) firmware version 2.1.4-1
  • ZFS Storage Appliance (ZFS_Storage_7320)
    • ILOM on the storage control head (3.0.16.10.d_r74499)
    • Storage control head software (2013.1.1.11)
  • Compute node base image v2.0.3.0.7
    • X2-2 Compute Node ILOM 3.1.2.20.b_r82465
    • Base image
      • Updated RPMs with security fixes on top of Oracle Linux 5.8
      • Updated disk controller firmware (12.12.0-0178)
      • Updated Infiniband firmware (2.11.2010)
      • Disables CPU frequency scaling

Hardware Platform: X4-2 Machines

Minimum Versions required to apply the July PSU: 2.0.6.1.0, 2.0.6.1.1

Note: Older versions (2.0.4.x.x) must be upgraded to 2.0.6.0.0 before any patches can be applied.

Post PSU Version: 2.0.6.1.2

Components Affected:

  • IB switches
  • ZS3-ES Appliance
  • Compute Nodes

Content:

  • Sun Network QDR InfiniBand Gateway Switch firmware version 2.1.4-1
  • Sun Datacenter InfiniBand Switch 36 firmware version 2.1.4-1
  • ZFS Storage Appliance (ZFS_Storage_ZS3-ES)
    • Storage control head software (2013.1.1.11)
  • Compute node base image v2.0.6.1.2
    • UEK2 Kernel inclusion (2.6.39-400.214.5.1.el5uek)
    • Updated RPMs with security fixes on top of Oracle Linux 5.9
    • Disables CPU frequency scaling

Exalogic Solaris

Hardware Platform: X3-2/X2-2 Machines

Minimum Versions:

For Compute nodes

  • Upgraded from Solaris 11 Express to Solaris 11.1 using the "Oracle Exalogic 2.0.4.0.0 Upgrade Kit for Exalogic Solaris x86-64 (64 bit)" (patch 15931901)
  • With fresh installation of Oracle Exalogic 2.0.4.0.0 for Exalogic Solaris x86-64 (64-bit)
  • Upgraded to versions 2.0.4.0.2, 2.0.4.0.3, 2.0.4.0.4, 2.0.4.0.5 or 2.0.4.0.6

Post PSU Version: 2.0.4.0.7

Components Affected:

  • IB switches
  • ZFSSA Appliance
  • Compute Nodes

Content:

  • InfiniBand switches:
    • Sun Network QDR InfiniBand Gateway Switch firmware version 2.1.4-1
    • Sun Datacenter InfiniBand Switch 36 firmware version 2.1.4-1
  • ZFS Storage Appliance (ZFS_Storage_7320)
    • ILOM on the storage control head (3.0.16.10.d_r74499)
    • Storage control head software (2013.1.1.11)
  • Compute node base image version 2.0.4.0.7
    • X2-2 Compute Node ILOM 3.1.2.20.b_r82465
    • Operating System update (Oracle Solaris 11.1 SRU#17.5)

Hardware Platform: X4-2 Machines

Minimum Versions required to apply the July PSU: v2.0.6.1.0, v2.0.6.1.1

Post PSU Version: 2.0.6.1.2

Components Affected:

  • IB switches
  • ZFSSA Appliance
  • Compute Nodes
Content:
  • Infiniband Switches
    • Sun Network QDR InfiniBand Gateway Switch firmware version 2.1.4-1
    • Sun Datacenter InfiniBand Switch 36 firmware version 2.1.4-1
  • ZFS Storage Appliance (ZFS_Storage_7320)
    • Storage control head software (2013.1.1.11)
  • Compute node base image v2.0.6.1.2
    • Operating System update (Oracle Solaris 11.1 SRU#17.5)

Wednesday Jan 07, 2015

E-Business Suite 12.2.4 VM Templates for Exalogic

Oracle VM Templates for E-Business Suite release 12.2.4 for Exalogic are now available. These templates can be downloaded from EDelivery and imported in to Exalogic via EMOC to deploy E-Business Suite Linux 64-bit environments on Exalogic VMs.

Four templates are being provided

  • VISION Demo Database Tier
  • Production Database Tier
  • EBS Application Tier
  • Sparse OS Application Tier (for horizontal scaling of EBS app tier VMs)

Details are in MOS Doc 1954255.1 and also on the E-Business Suite Technology blog.

These VMs are based on Oracle Linux 6.5 OS image, and require Oracle Exalogic Elastic Cloud Software (EECS) July 2014 PSU version 2.0.6.1.2 or 2.0.6.0.2 or higher for Exalogic Virtual platforms - see MOS Doc 1937272.1.

E-Business Suite 12.2.3 VM Templates for Exalogic were released previously.

Wednesday Dec 17, 2014

E-Business Suite on Exalogic and Exadata

This blog post summarizes important references available for E-Business Suite customers on Exalogic and Exadata.

For general E-Business Suite recommendations, refer to the current quarterly blog post on the E-Business Suite Technology blog.

For new deployments/installations of E-Business Suite on Exalogic and Exadata, refer to MOS Doc 1460742.1 - Deploying Oracle E-Business Suite on Oracle Exalogic Elastic Cloud and Oracle Exadata Database Machine.

Migrating an existing E-Business Suite to Exalogic and Exadata consists of two major phases -
1. Migrating the E-Business Suite database to Exadata - detailed steps in MOS Doc 1133355.1
2. Migrating the E-Business Suite application tier to Exalogic - detailed steps in MOS Doc 438086.1

The list of E-Business Suite (and other software) versions that are currently supported on Exalogic are documented in MOS Doc 1302529.1

Best practices for managing concurrent manager log and out directories are outlined in MOS Doc 1616827.1 - these recommendations are applicable to all platforms, and there is a specific reference pertaining to Exalogic.

E-Business Suite VM templates built specifically for Exalogic are available -
1. For 12.1.3 VM templates, see details in MOS Doc 1499132.1
2. For 12.2.3 VM templates, see details in MOS Doc 1633952.1

These templates provide an easy way to quickly install the latest EBS software bypassing the traditional "install from media and then apply the latest EBS database/techstack/application patches" method. Customers can customize these installs as appropriate and create their own templates as outlined in the Exalogic documentation. Although these templates will create an E-Business Suite database on a Linux VM running on Exalogic, for optimal performance it is recommended that the EBS database tier be migrated to Exadata.

The E-Business Suite 12.1.3 Maximum Availability Architecture whitepaper for Exalogic and Exadata outlines various OS and storage best practices specific to E-Business Suite on Exadata and Exalogic that customers should uptake.

Various functional whitepapers, authored by EBS product teams, detailing the advantages of running E-Business Suite on Engineered Systems are also available.

There are several other documents that EBS customers may find useful -

MOS Doc 1934250.1 - CVE-2014-7169 Patch Availability for Oracle E-Business Suite (Bash Code Injection Vulnerability)
MOS Doc 1924645.1 - Intermittent Application Hangs Occur On An Exalogic Physical Or Virtual Server Due To A Race Condition That Occurs While Updating Memory Mapped Files Located Under NFS
MOS Doc 1439407.1 - Oracle Demantra Exadata Exalogic Benchmarking Performance Technology Configuration
MOS Doc 1512711.1 - Oracle E-Business Suite on Exadata Resources

Some details about Oracle's internal EBS R12 instance (known as GSI) are available in this previous blog post.

Monday Dec 08, 2014

Exalogic Case Study - Oracle's Internal E-Business Suite R12 environment

As you may be aware, Oracle runs a world-class single instance of R12.1 E-Business Suite which is primarily used to process business transactions related to Financials, Human Resources, Order Management and Purchasing, supporting all of our internal global back-office operations in these functional areas. Details of this EBS instance, internally known as GSI, were presented in an OOW 2014 session and also on the EBS Technology Stack blog.

The application tier for GSI is hosted on Oracle Exalogic X3-2 hardware, which is an Engineered System that provides breakthrough performance, reliability, availability and scalability for a wide variety of business applications, including E-Business Suite, in both conventional (on-premise) and cloud deployments.

Configuration details -

There are 32 OEL VMs implemented on Exalogic for GSI, and their breakdown is –

EBS Concurrent Manager – 4 VMs – each with 6 vCPUs and 48 GB RAM

EBS Self Service Apps (for Oracle internal users) – 4 VMs – each with 8 vCPUs, 103 GB RAM and 14 JVMs

EBS Configurator - 4 VMs – each with 9 vCPUs, 141 GB RAM and 19 JVMs

EBS Forms - 2 VMs – each with 16 vCPUs and 167 GB RAM

APEX Applications - 2 VMs – each with 1 vCPU and 16 GB RAM

External Facing Self Service Apps (iModules etc) - 16 VMs – various configurations totaling 80 vCPUs, 1012 GB RAM and 130 JVMs

The shared EBS binaries take up about 170GB of disk space, the INST_TOP size is about 600GB and CUSTOM_TOP is about 28GB – all of which are hosted on a ZFS Storage Appliance and mounted to all of the VMs noted above.

The backend database tier runs on an Oracle M6-32 SuperCluster hosting a 4-way RAC Oracle database, with each RAC node having 96 cores (768 threads) and 4TB of RAM.

Monday Oct 27, 2014

Webinar: How Grupo Famacos Achieved Cost Control and Operational Efficiency

How Grupo Farmacos Achieved Cost Control and Operational Efficiency

Webinar replay

Grupo Farmacos is the leading distributor of medical equipment and medicine in Mexico, and services customers across the public and private sectors. In order to support its diverse business operations, the company built a high-performance virtualized infrastructure in the cloud.

Watch this webcast for an in-depth look at how Grupo Farmacos implemented Oracle’s engineered systems and middleware to:

  • Consolidate its architecture to control costs and improve IT efficiency
  • Support high-volume transactions and ensure high availability of critical Oracle applications
  • Leverage common, SOA-based integration architecture for Oracle and third-party applications
  • Speakers:
    • Alfredo Funes Chief Information Officer Grupo Farmacos
    • Elias Solomon Corporate Vice President Grupo Farmacos
    • Yoav Eilat Director of Product Marketing Oracle Fusion Middleware Oracle
    • Alfredo Medina Customer Service and Delivery Manager Oracle Latin America, Oracle

http://event.on24.com/r.htm?e=860418&s=1&k=86BEE4B466A4B3C00E078961D6CE968A&partnerref=internal

Tuesday Apr 22, 2014

New Environment-as-a-Service Demo

Read the full story below, and see the demo for yourself here:
Replay: "Environment as a Service" Demo with Accenture and Oracle


[Read More]

Thursday Apr 03, 2014

ROI of Exalogic & Exadata: Q&A with Forrester and Oracle

On March 28, Oracle and Forrester hosted a joint webcast titled "The Total Economic Impact of Oracle Exadata and Oracle Exalogic", an overview of Forrester's ROI study at Oracle customer SquareTwo Financial. In case you missed it, you can view the webcast on demand at:

http://bit.ly/1qynGZr

For easy reading, here's the Q&A from the webcast, slightly edited for clarity.

What's the difference between Exalogic and Exadata, and why do I need two systems?
Oracle Exalogic is the best platform for Middleware, Applications and a great consolidation platform while Exadata is a the best platform to run Oracle Databases. A company looking for the best performance and ease of management of their solution can benefit the most by using both these platforms together.

Is it good for small/mid- size business?
Yes there definitely small to midsize companies using these systems. I wouldn't recommend them to tiny companies, but if you need need to scale Oracle apps or databases they are very helpful.

Is it better than the IBM i platform?
We have many customers who went through extensive evaluations across various vendors, including IBM, and decided to move to Oracle’s engineered systems, Oracle Exalogic and Oracle Exadata (hardware and software optimized to work together) based on various benefits they saw in performance, ease of management, ROI, TCO etc.

Both of them can reside on same hardware?
If you mean multiple applications, then yes. You can take advantage of the virtualization capabilities to run even hundreds of different apps on the same box.

Who are Oracle's main competitors in this segment, in terms of technology used by customers?
Probably the only company with similar products is IBM. However there are important differences between the Oracle and IBM products.

What about HP? Your first Exadata machines were built by HP right?
That's correct, the first Exadata machines were built by HP. Now HP has some converged infrastructure systems that they sell, but they don't have optimizations for databases or applications.

Is it hardware or software which differentiate Exadata and Exalogic?
In discussions with companies using Exadata and Exalogic, they said it is the combination of both software and hardware in a preconfigured (optimized) solution that was the real differentiator.

Do customers run Exalogic in a virtual environment?

There are many customers running Exalogic in a virtual environment and taking advantage of the benefits these systems have to offer.

Tuesday Apr 23, 2013

Exalogic: System Administrator-Friendly Software

As a system administrator, you’re asked to pull together a huge array of technologies, tools, and products into a working system while addressing performance problems, security threats and tight timelines. The last thing you need is yet another product that adds to your list of challenges.

Oracle Exalogic Elastic Cloud is an engineered system that integrates compute, networking and storage hardware with virtualization, operating system and management software, for the purpose of running business applications. It comes with its own built-in management tool. So is Exalogic system administrator-friendly? Absolutely!

Exalogic is easy to manage
Exalogic is easier to manage than traditional, non-integrated platforms. It is built from standard x86 based hardware components and runs standard Oracle Linux, Solaris and Oracle VM. The architecture is simpler with all components designed to work together in a limited number of pre-defined configurations requiring fewer tasks, less administration effort and simpler tooling.

New environments can be provisioned in hours versus weeks
With Exalogic, sysadmins can provision new environments in hours rather than weeks. Because Exalogic is a shared pool of high density compute, storage and network resources, provisioning of new environments for development, testing or other projects simply involves allocation of these existing resources. The process can be fully automated and reduced to minutes if implemented as a cloud computing platform.

Patching is easy
Like any system, Exalogic benefits from regular patching. Oracle makes patching easier by providing patches for all Exalogic components in the form of pre-certified and pre-tested bundles. 

Centralized management of all Oracle systems
Oracle Enterprise Manager 12C (EM) is Oracle’s strategic systems management toolset for centrally managing all Oracle systems, including Exalogic. The core EM infrastructure is provided free of charge. In addition to integrating with lower level, hardware-centric tools, EM integrates with your existing systems management and helpdesk tools.

Leverage your system administration skills with Exalogic
Computing platforms still need experienced system administrators who understand business applications and can achieve the business goals of system performance, reliability and security. At the same time, Exalogic provides the integrated, cloud-aware management system that can simplify your administrative tasks and give you more time to focus on IT innovation and business growth.

For the more information about achieving your performance, consolidation, manageability and supportability goals, read our white paper, "Oracle Exalogic: A Guide to Administration Tasks and Tools".

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Oracle Exalogic Elastic Cloud product management blog.

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