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RED HAT ENTERPRISE LINUX | JUNE 20141
RETHINK YOUR ENTERPRISE OSRED HAT ENTERPRISE LINUX
Lutz LangeSolution Architect, Red Hat24. Juni 2014
RED HAT ENTERPRISE LINUX | JUNE 20142
AGENDA
MARKET CHALLENGES
RED HAT ENTERPRISE LINUX
ADVANTAGES AND BENEFITS
NEXT STEP
1
2
3
4
RED HAT ENTERPRISE LINUX | JUNE 20143
TOP CUSTOMERS CONCERNS
How do I drive efficiency and reduce costs with existing resources?
How can I keep my enterprise secure?
How do I respond rapidly to increasing line-of-business demands?
RED HAT ENTERPRISE LINUX | JUNE 20144
CAN YOU RESPOND TO THE GROWTH ANDINNOVATION YOUR BUSINESS DEMANDS?
LINES OFBUSINESS
“No need to involve IT”
INFORMATIONTECHNOLOGY
“Not now.”
COMPLEX ENVORONMENT, PROPRIETARY SYSTEMS
RED HAT ENTERPRISE LINUX | JUNE 20145
CAN YOU RESPOND TO THE GROWTH ANDINNOVATION YOUR BUSINESS DEMANDS?
LINES OFBUSINESS
INFORMATIONTECHNOLOGY
“Yes!”
FLEXIBLE, STABLE, AND SECURE ENVORONMENT
✔
✔✔
What if you could simplify your IT environment and put in place the proven, enterprise platform that’s at the heart of today’s most innovative IT organizations?
RED HAT ENTERPRISE LINUX | JUNE 20146
AGENDA
MARKET CHALLENGES
RED HAT ENTERPRISE LINUX
ADVANTAGES AND BENEFITS
NEXT STEP
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RED HAT CONFIDENTIAL | RED HAT ENTERPRISE LINUX7
APPS ARE THE LIFEBLOOD OF BUSINESS
RED HAT CONFIDENTIAL | RED HAT ENTERPRISE LINUX8
AND THE OS IS THE HEARTBEAT
RED HAT ENTERPRISE LINUX | JUNE 20149
FOUNDATION FOR OPEN HYBRID CLOUD
PORTABILITY ACROSS PHYSICAL, VIRTUAL, PUBLIC & PRIVATE CLOUDS
RED HAT ENTERPRISE LINUX | JUNE 201410
AGENDA
MARKET CHALLENGES
RED HAT ENTERPRISE LINUX
ADVANTAGES AND BENEFITS
NEXT STEP
1
2
3
4
RED HAT CONFIDENTIAL | RED HAT ENTERPRISE LINUX11
RED HAT ENTERPRISE LINUX 7REDEFINING THE ENTERPRISE OS
STABILITY to efficiently meet current challenges of datacenter virtualization and cloud
FLEXIBILITY to quickly adapt to demands for business agility
CERTAINTYof mission-critical reliability and military-grade security
90% OF FORTUNE 500 COMPANIES TRUST RED HAT ENTERPRISE LINUX FOR THEIR CRITICAL BUSINESS INFRASTRUCTURE.
RED HAT ENTERPRISE LINUX | JUNE 201413
REDEFINING THE ENTERPRISE OS
PUBLIC CLOUDPRIVATE CLOUDVIRTUALPHYSICAL
LIGHTWEIGHT CONSISTENTLIGHTWEIGHT STANDARDIZED PORTABLE
CONTAINERS
RED HAT ENTERPRISE LINUX 7
LIGHTWEIGHT, SIMPLIFIED APPLICATION DELIVERY AND ISOLATION
RED HAT ENTERPRISE LINUX | JUNE 201414
LINUX CONTAINERS
Software packaging concept that typically includes an application and all of its runtime dependencies.
● Easy to deploy and portable across host systems
● Isolates applications on a host operating system. In RHEL, this is done through:
● Control Groups (cgroups)● kernel namespaces● SELinux, sVirt
HOST OS
SERVER
CONTAINER
LIBS
APP
RED HAT ENTERPRISE LINUX | JUNE 201415
BENEFITS OF LINUX CONTAINERS
RED HAT ENTERPRISE LINUX | JUNE 201417
RED HAT ENTERPRISE LINUX ATOMIC HOST
1 Red Hat Enterprise Linux Atomic Host is not generally available. Visit http://www.redhat.com/about/news/press-archive/2014/4/linux-container-innovations for additional information.
RED HAT ENTERPRISE LINUX | JUNE 201419
PORTABILITY ACROSS THE OPEN HYBRID CLOUD
RED HAT ENTERPRISE LINUX | JUNE 201420
“Windows Domain interoperability is what I am looking forward to. We have a large Windows domain with 10k Windows workstations and 1300 Windows servers. Being able to authenticate and interact with Active Directory is a very high priority for us.”1
Lynn Dixon, System Administrator, Mohawk Industries
WINDOWS INTEROPERABILITYVIA DIRECT INTEGRATION
1 Source: Research by TechValidate: www.techvalidate.com/product-research/red-hat-enterprise-linux
MICROSOFTACTIVE DIRECTORY
SSSD
RHEL
RED HAT ENTERPRISE LINUX | JUNE 201421
WINDOWS INTEROPERABILITYVIA INDIRECT INTEGRATION
1 Source: Research by TechValidate: www.techvalidate.com/product-research/red-hat-enterprise-linux
MICROSOFTACTIVE DIRECTORY
SSSD
RHEL
IDENTITYMANAGEMENT
ALLOWS FOR EASIER CENTRALIZED NATIVE LINUX MANAGEMENT OF MULTIPLE LINUX CLIENTS
TRUST
RED HAT ENTERPRISE LINUX | JUNE 201422
CHOICE OF FILE SYSTEMS
RHEL 3 RHEL 4 RHEL 5 RHEL 6 RHEL 70
100
200
300
400
500
2 8 16 162
16 25
100 100
16 16
50
100
500
50
ext2/3 ext4 Btrfs GFS2 XFS
“The default XFS filesystem is just great!!”1
IT Specialist,US Federal Government
1 Source: Research by TechValidate: www.techvalidate.com/product-research/red-hat-enterprise-linux TVID: 6D2-C98-90F2 Btrfs is available as a Technology Preview.Chart data source: https://access.redhat.com/site/solutions/1532
2
MA
XIM
UM
FIL
E S
YS
TE
M S
IZE
(T
B)
RED HAT ENTERPRISE LINUX | JUNE 201423
PERFORMANCE ENHANCEMENTS WITHRED HAT ENTERPRISE LINUX 7
BUILT-IN PERFORMANCE PROFILES SIMPLIFY
CONFIGURATION
MONITORING WITH PERFORMANCE CO-PILOT
AND THERMOSTAT
FINE-TUNE PERFORMANCE WITH ENHANCED TOOLING
VIA TUNA AND TUNED
RED HAT ENTERPRISE LINUX | JUNE 201424
SPEED DEPLOYMENT WITH SERVER PROFILES
IN-PLACE UPGRADES [6.X TO 7]
SAFELY ROLL-BACK DURING INSTALL
EASILY CREATE CUSTOM INSTALL IMAGES
PRIORITIZE CRITICAL SERVICES AT START-UP
DRAMATICALLY SPEED START-UP TIMES
EFFICIENT INSTALLATION AND DEPLOYMENT
RED HAT ENTERPRISE LINUX | JUNE 201425
CENTRALIZED MANAGEMENT AND FASTER BOOT UP
“Systemd is my favorite feature so far. We deal with lots of init scripts currently; I’m already seeing great improvements by switching most of them to systemd.”1
IT Architect, Medium Enterprise Media & Entertainment Company
1 Source: Research by TechValidate: www.techvalidate.com/product-research/red-hat-enterprise-linux TVID: 6D2-C98-90F
CENTRALLY MANAGE PROCESSES,
SERVICES, SECURITY
PRIORITIZE AND ORDER SERVICES
AT START-UP
COMPATABLE WITH EXISTING SCRIPTS (SYSV AND LSB)
“With systemd we can eliminate so many homegrown in-house monitoring and daemon management tools.”1
Engineer, Small BusinessComputer Software Company
DRAMATICALLY SPEED START-UP
TIMES
RED HAT ENTERPRISE LINUX | JUNE 201426
RED HAT ENTERPRISE LINUX FAMILY
RED HAT ENTERPRISE LINUX | JUNE 201427
DEPLOYMENT PLANS
37%
25%
26%
Within 3 months of GA3-6 months after GA6-12 months after GA12-24 months after GA> 2 years after GA
1. www.techvalidate.com/product-research/red-hat-enterprise-linux TVID: BA4-39C-3B7
When do you think you will deploy Red Hat Enterprise Linux 7?
62% of surveyed beta participants will deploy Red Hat Enterprise Linux® 7 within 6 months of the product becoming generally available.1
2%
10%
Survey of 368 Beta Participants
RED HAT ENTERPRISE LINUX | JUNE 201428
AGENDA
MARKET CHALLENGES
WHY RED HAT ENTERPRISE LINUX
ADVANTAGES AND BENEFITS
NEXT STEP
1
2
3
4
RED HAT ENTERPRISE LINUX | JUNE 201429
TestRed Hat Enterprise Linux 7
In your environment
RED HAT ENTERPRISE LINUX | JUNE 201437
AGENDA
MARKET CHALLENGES
RED HAT ENTERPRISE LINUX
ADVANTAGES AND BENEFITS
NEXT STEPS
1
2
3
4
RED HAT ENTERPRISE LINUX | JUNE 201451
KEY TAKEAWAYS
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RED HAT ENTERPRISE LINUX 7...
RETHINK YOUR ENTERPRISE OSRED HAT ENTERPRISE LINUX 7
Delivers a flexible, stable, and secure foundation for your infrastructure from existing deployments to next generation solutions.
Increases the efficiency of IT operations with scalable filesystems, Windows interoperability, and OpenLMI management.
Continues Red Hat Enterprise Linux’s proven track record of delivering superior reliability and security.
Improves IT agility via containers, streamlined deployment, and optimal performance profiles.
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