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RED HAT ENTERPRISE LINUX ROADMAPRon PachecoDirector, Red Hat Enterprise LinuxProduct Management8 May, 2019Perry MyersSenior Director, Red Hat Enterprise LinuxEngineering
AGENDARecap RHEL 8 announcementRed Hat Enterprise Linux roadmapCustomer problems and solutionsA few new things on the horizonQ&A
RHEL 8 ANNOUNCEMENTRed Hat Insights with all RHEL subscriptionsApplication StreamsRed Hat Enterprise Linux web consoleRed Hat Enterprise Linux System Roles“What’s new in Red Hat Enterprise Linux 8” - Wednesday 4:30 - 5:15 PM
RED HAT INSIGHTSIncluded with your Red Hat Enterprise Linux subscription
RED HAT INSIGHTSAutomated, experience driven, proactive guidance for customer successContinuous identification of new risks driven by unique industry dataDISCOVERVALIDATE1,000,000 solved cases100,000 Unique solutionsBased on real-world results from millions of enterprise deploymentsNo new infrastructure to manageIntegrates with tools you already haveANALYTICSRESOLVEMACHINE LEARNINGAUTOMATION“85% of critical issues raised to Red Hat support are already known to Red Hat or our partners.”— RED HAT GLOBAL SUPPORT SERVICES“Getting Started with Red Hat Insights” - (recording) Tuesday 3:45 - 4:30 PM
KEY RISKS DISCOVEREDTailored resolution steps included for resolutionPerformance issueNetwork interface is not performingat maximum speedRecommended actionCheck cable, connections, and remoteswitch settingsSecurity risk detectedPrivilege escalationRecommended actionApply mitigation and update the kernelAvailabilityOpenShift operations fail if insufficientCPU or memoryRecommended actionIncrease CPU and/or memoryreservationStabilityFilesystem has exceeded95% capacityRecommended actionIncrease free space on the host.“Getting Started with Red Hat Insights” - (recording) Tuesday 3:45 - 4:30 PM
RED HAT ENTERPRISE LINUXROADMAP OVERVIEW
LEGAL DISCLAIMER/NDAThe content set forth herein does not constitute in any way a binding or legalagreement or impose any legal obligation or duty on Red Hat. This information isprovided for discussion purposes only and is subject to change for any or no reason.
RED HAT ENTERPRISE LINUX ROADMAPCY 2018CY 2019Red Hat Enterprise Linux 8Red Hat Enterprise Linux for Real TimeRed Hat Enterprise Linux for SAP SolutionsRed Hat Enterprise Linux 7Red Hat Enterprise Linux Atomic HostRed Hat Enterprise Linux for Real TimeRed Hat Enterprise Linux for SAP SolutionsRed Hat Enterprise Linux for SAP ApplicationsCY 2020.0.5Red Hat Enterprise Linux 6Red Hat Enterprise Linux for SAP Applications.6.1.7.2.8CY 2021.3.4CY 2022.5.9.10Red Hat Software Collections3.13.23.3Red Hat Developer Toolset7.08.08.1RED HAT ENTERPRISE LINUXLIFE-CYCLE PAGE »FULL SUPPORTproduction phase 13.49.0MAINTENANCE SUPPORT 1production phase 2MAINTENANCE SUPPORT 2production phase 3SUBJECT TO CHANGE WITHOUT NOTICE - DO NOT MAKE BUSINESS PLANS BASED ON THIS SLIDE.6.7
RED HAT ENTERPRISE LINUX COREOSAN IMMUTABLE HOSTAtomicContainer LinuxCombines the innovations of Container Linux andAtomic with the stability and ecosystem of RHELINTEGRATED AND DELIVERED W/OPENSHIFT Small footprint, 400 RHEL packagesFast provisioning: clusters deploy in minutesCluster-centric over-the-air updates &upgradesManaged and automated via operatorsAPPLICATION/SERVICERed Hat Enterprise Linux Application BinaryInterface ntainer Runtimes and Red Hat CoreOS” - (recording) Tuesday 10:30 - 11:15 AM
PREDICTABLE RELEASES*Major releasesRHEL 11RHEL 10RHEL 9RHEL 8YEAR369*Release numbers & cadence for illustrative purposes only12
PREDICTABLE RELEASES* .Minor releasesRHEL 8.7RHEL 8.6RHEL 8.5RHEL 8.4RHEL 8.3RHEL 8.2RHEL 8.1RHEL 8.0Month6121824303642*Release numbers & cadence for illustrative purposes only48 .
MANAGING & SECURING DATAIN THE HYBRID CLOUD
MANAGING STORAGE COSTSIN THE HYBRID CLOUDCHARLIEArchitectFinancial Sisters,a financial services provider“It’s one thing to secure and manage mycompany’s data, but storage costs cansometimes be unpredictable. How can Icontain this cost in my datacenter? And inthe Cloud?”
HOW VDO WORKSVDO data reduction processingData blocksThin provisioningData de-duplicationData compression4 KBEliminate zero blocksEliminate duplicate blocksCompress remaining blocks
HOW MUCH CAN I SAVE?Depends on your data and workflowCOMPRESSIBLE DATAREDUNDANT WORKFLOWDatabases (textual content)BackupsMessagingVirtual desktopsMonitoring, alerting, tracingVirtual serversSystems, application loggingContainersShared home directories50% (2x)66% (3x)75% (4x)SAVINGS POTENTIAL80% (5x)83% (6x)
SECURELY MANAGING DATAIN THE HYBRID CLOUDCHARLIEArchitectFinancial Sisters,a financial services provider“I need to move some workloads into theCloud, but I don’t trust anyone with mycompany’s data. How do I secure my datawhile also maintaining total control?”
NETWORK BOUND DISK ENCRYPTION & TPMARCHITECT DEFINES THE TRUSTED NETWORK!LUKS encrypted volumes allow you to transparentlyencrypt data at rest across flexible, software-defined disks.Keep the stateless server behind your firewall. Manageaccess to LUKS encrypted volumes anywhere!Store the key with TPMVolume withlocked cryptokeyRHEL 7: Use LUKS1 & TPM 1.2RHEL 8: Use LUKS2 & TPM 2.0 Full disk encryption, not just the boot volume Hardware Root of Trust to store and manage encryption keysManage from Web Console“Top 10 security changes in Red Hat Enterprise Linux 8” - Wednesday 3:30 - 4:15 PMServerprovidesunlocking
MANAGING RHEL AT SCALE“I’m a Command Line Hero (fan). I have allBOBSystem adminSWS, a cloud service provider offeringstorage and application services to itsclientskinds of kickstart files, monitoring,alerting, debugging scripts and more thathave worked for me for 15-20 years. Whywould I bother with a web console to domy job?”
MANAGING RHEL AT SCALE“I’ve been managing systems for a while,SEANSystem adminSWS, a cloud service provider offeringstorage and application services to itsclientsbut am relatively new to Linux. How can Iget productive within a week? Pleasedon’t tell me to read man pages or searchthe web to figure out how to manageRHEL. ”
SYSTEM MANAGEMENT AND MITIGATIONMANAGE SYSTEMS EASILYThe Web Console is a main systems interface that helps to: Modernize RBAC user interface (UI) tooling for networking, storage, SELinux and more! Deliver more sophisticated health indicators Provide better gateway for Windows admins Support jump to admin console support in Red Hat Satellite“What’s new in Red Hat Enterprise Linux 8” - Wednesday 4:30 - 5:15 PM
EASIER ADMINISTRATION WITH ANSIBLEANSIBLE PLAYBOOKShosts: allrole: rhel-system-roles.networkRED HAT ENTERPRISE LINUX SYSTEM wallTunedNFSMetricsIdentityBoot678.xCURRENT ROLESTARGETED ROLES Network Storage Security-EnhancedLinux (SELinux) Logging TimeSync Postfix kdump Network file system (NFS) Metrics Tuned Firewall
ENABLING HARDWARE & CLOUDSENABLING NEW DEPLOYMENTS
TRUSTED PARTNER ECOSYSTEM**Small representative set of partners
PARTNERING TO POWER SUPERCOMPUTERSNUMBER 1 AND 2 IN THE TOP500*Collaboration with IBM, Nvidia,Mellanox & public sector customersPowering both compute-intensive workloadsand AI/ML workloads that are takingadvantage of GPU computingSummit: 9216 x 22 core Power 9 Servers with27648 NVIDIA Tesla v100 GPUs: 200 petaflopsSierra: 4320 x 44 core Power 9 Servers with17280 NVIDIA Tesla v100 GPUs: 125 petaflopsVisit IBM, Mellanox & Nvidia at the Expo Center*https://en.wikipedia.org/wiki/TOP500#TOP 500
AI/ML/DL NVIDIA DGX PLATFORM ON RHELOCP MASTERENABLING NEW WORKLOADS ONDATA STORECollaboration with Nvidia results incertification of DGX-1 and DGX-2 forRHEL & OpenShift to power AI/ML/DLworkloadsCRHELSCHEDULEROCP NODEHEALTH/SCALINGRED HATENTERPRISE LINUXOCP NODECcCCRHELRHELOCP NODECCOCP NODECCCRHELPowering both compute-intensive workloadsand AI/ML workloads that are takingOCP NODECAPI/AUTHENTICATIONRHEL & OPENSHIFTadvantage of GPU computingOCP NODERHELRHELGPU-enabled serverwith Red Hat Enterprise Linux andOpenShift Container platform (OCP)Visit Nvidia at the Expo Center
RHEL ARM CERTIFIED ON AWSRHEL ARM INSTANCES ON AWSEnabling new deployments onarchitectures & footprints of customerchoicePowering both compute-intensive workloadsand AI/ML workloads that are takingadvantage of additional architectures in thecloud.Visit AWS and Arm in the Expo Center
UP AND COMING TECHNOLOGIES
EBPF & XPRESS DATAPATHeBPF & XDP are Technology Preview for Red Hat Enterprise Linux 8.0Using eBPF to dynamically expand kernel capabilities eBPF — allows userspace applications to attachprograms at different hooks in the kernel Tools already implemented to aid dynamic systemtracing and debugging (bcctools, bpftrace) XDP — hooks for packet processing Allow packet processing at the earliest point inthe kernel XDP actions: drop, forward, receive"Red Hat Enterprise Linux 8 Networking" - Thursday 1:00 - 1:45 PM
STRATISStratis is Technology Preview for Red Hat Enterprise Linux 8.0Local storage management from filesystem through to storage pools Ties together block device and filesystem management akin to"volume-managing filesystems" like btrfs and ZFS. Multiple VMFs can be created on top of a pool of block devices. Manages snapshots and thin provisioning. Automatically can grow filesystem size as needed.
RELATED SESSIONSPlease fill out the survey for this session before you leave! Thanks!Tuesday Sessions (Watch the recordings) “Getting Started with Red Hat Insights” - 3:45 - 4:30 PMWednesday Sessions “Top 10 security changes in Red Hat Enterprise Linux 8” - 3:30 - 4:15 PM “What’s new in Red Hat Enterprise Linux 8” - 4:30 - 5:15 PMThursday Sessions: “Red Hat Enterprise Linux 8 Networking" - 1:00 - 1:45 PMInteractive Training: VDO Configuration: nfigure eBPF Tracing: racing
08.05.2019 · RHEL 7: Use LUKS1 & TPM 1.2 RHEL 8: Use LUKS2 & TPM 2.0 Full disk encryption, not just the boot volume Hardware Root of Trust to store and manage encryption keys Manage from Web Console Volume with locked crypto key Server provides unlocking “Top 10 security changes in Red Hat Enterprise Linux 8” - Wednesday 3:30 - 4:15 PM. MANAGING RHEL AT SCALE “I’m a Command Line
