Dumas w 0120 Rhel Roadmap1

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RED HAT ENTERPRISE LINUXROADMAP HIGHLIGHTS

Denise Dumas

Director, Platform Engineeringand RHEL Engineering ManagersRed Hat, Inc.June 12, 2013



Disclaimer

!e content set fort! !erein is Red Hat confidentialinformation and does not constitute in an" #a" a

$inding or legal agreement or im%ose an" legal o$ligationor dut" on Red Hat.

!is information is %ro&ided for discussion %ur%oses onl"and is su$'ect to c!ange for an" or no reason.



Objectives for te Roa!ma" Sessio#

●

Descri$e t!e life c"cle and status of eac! release● (!are %roduct direction and u%coming feature

!ig!lig!ts

● )onnect "ou #it! ot!er (ummit tal*s and resources

● Meet t!e RHEL engineering management team

● Encourage feed$ac* + including sur&e" in%ut

e onl" !a&e time to descri$e a small su$set of %ro%osed features and t!emes.

P + mar*s features in tec#olo$% "revie& status



A$e#!a

Introduction Denise Dumas - Ron Pac!eco 120 + 1/0

ile ("stems - (torage Ric !eeler 1/0 + 10

Platform Ena$lement Peter Martuccelli 10 + 200

ernel Linda ang 200 + 210

et#or*ing Ras!id !an 210 + 22045rea*6 220 + 230

Introduction Denise Dumas 230 + 23

7irtuali8ation aren oel 23 + 2/

ools, De&elo%er oolset Dee%a* 5!ole 2/ + 2

(oft#are )ollections -)ore 9tilities

Rade* 7o*al 2 + 30

Installation and Des*to% )!ristian (c!aller 30 + 31

("stem Mgmt - (ecurit" Jac* Rieden 31 + 32

(ummar" Denise Dumas 32 + 330



Re! Hat E#ter"rise Li#'( )

10 "ear life c"cle

(ecurit"

More t!an 1,200com%onents co&ering arange of functionalit"



SOMETIMES *OU NEED

TO +REA, A-A* .ROMTHE PA/,



-HAT TERRAIN -ILL *OUEN/OUNTER TOMORRO-1



Re! Hat E#ter"rise Li#'( 2

Performance andsecurit" %rofiles $asedon common #or*loads

Ease of administration,installation, de%lo"mentand maintenance

?%enLMI Linu= managementframe#or*

In:%lace u%gradeca%a$ilities



Re! Hat Pro!'ct Portfolio



Re! Hat E#ter"rise Li#'( Roa!ma"3

/*4565 /*4566 /*4564 /*4567 /*4568

Production 3Production 2Production 1

*All dates are approximate and subject to change

RHEL 2 95

RHEL 0 9897949695 9)

RHEL ) 965 9669:9;92909)



.ile S%stems a#!Stora$eRic !eeler(enior Engineering Managerile - (torage ("stems



Re! Hat E#ter"rise Li#'( 098Performa#ce E#a#ceme#ts

● L7M (cales u%

● e# t!inl" %ro&isioned de&ice ma%%er target

●

(cala$le L7M sna%s!ots $ased on t!in %ro&isioning● (%eed u% for large storage configurations courtes" of

an L7M metadata daemon

● 9(E @9ser (%aceA ile ("stems

● Ha&e ne# readdir%lus@A ca%a$ilities

● )an do scatter:gat!er I? across t!e 9(E $oundar"

● Reduces tri%s from user s%ace to t!e *ernel



Re! Hat E#ter"rise Li#'( 098Ne& .eat'res

● irst in industr" su%%ort for Parallel ( clients

● ile la"out su%%ort used $" &endors li*e etB%%

●

L7M (u%%ort for RBID10● E=t/ en!anced for &irtual guest storage

● e# C!ole %unc! feature de:allocates data from t!emiddle of a file

● Refres! of t!e $trfs tec!nolog" %re&ie#

● 9% to date #it! t!e u%stream 3. *ernel



Re! Hat E#ter"rise Li#'( 2+ri#$i#$ *o' More /oices

● RHEL is loo*ing to su%%ort e=t/, F( and $trfs

● Bll can $e used for $oot, s"stem - data %artitions

●

5trfs going t!roug! intense testing and Gualification● E=t2>E=t3 #ill $e full" su%%orted

● 9se t!e e=t/ dri&er #!ic! is mostl" in&isi$le to users

● L7M (u%%ort for ((D )ac!ing

● Dm:cac!e module !as %lugga$le cac!e %olic" module

● rite$ac* or #rite:t!roug! cac!ing

● Part of t!e de&ice ma%%er stac*



E#a#ceme#t Stora$e Ma#a$eme#t

● L7M #ill su%%ort more soft#are RBID features

● (cru$$ing, res!a%e, #rite:mostl", #rite:$e!ind, res"nct!rottling

●

(torage Management BPIs● li$storagemgt, li$l&m

● BPIs in t!e #or*s include H5B, ()(I, i()(I, coE,multi%at!

● (torage s"stem manager %ro&ides )LI

● ()(I 9nit Bttention Processing to automate normalstorage e&ents li*e $atter" failure, #rite cac!e c!ange



Re! Hat E#ter"rise Li#'( 2Defa'lt .ile S%stem

● In RHEL, Red Hat is loo*ing to ma*e F( t!e ne#default

● F( #ill $e t!e default for $oot, root and user data%artitions on all su%%orted arc!itectures

● Red Hat is #or*ing #it! %artners and customers duringt!is selection %rocess to test and &alidate F(

● inal decision #ill $e made %ending successful testing

●

E&aluating ma=imum file s"stem si8es for RHEL● 005 for F(, 205 for (2, 05 for e=t/ - $trfs



Net&or< .ile S%stems= N.S a#! Samba

● RHEL Parallel ( client #ill su%%ort mostcommercial %( ser&ers

● Bdds su%%ort for $loc* and o$'ect la"outs

●

(u%%ort for (ELinu= o&er (● La$eled ( ena$le fine grained (ELinu= attri$utes

● RHEL en!anced su%%ort for Microsoft %latforms

●

(am$a (M53.0 su%%ort !el%s (M5 clients● )I( *ernel module (M52.1 su%%ort en!ances access

to (M5 ser&ers



P'lli#$ it All To$eter

● Ease of 9se

● uning - automation of Local ( to L7M ne# features

● !in %ro&isioned storage

● 9%grade roll$ac*● (cala$le sna%s!ots

● Ma'or focus on sta$ilit" testing of $trfs

●

Loo*ing to see #!at use cases it fits $est● Harden F( metadata

● Detect errors to confidentl" su%%ort 005 single (



Lear# more abo't .ile S%stems > Stora$e

●

Bttend related (ummit (essions● Linu= ile ("stems Ena$ling )utting:edge eatures in

Red Hat Enter%rise Linu= - @ed /0A

● ernel (torage - ile ("stem Demo Pod @ed 30A

● E&ol&ing - Im%ro&ing RHEL ( @!urs 230A

● Parallel ( (torage Leaders - ( Brc!itects Panel@!urs 3/0A

●

Engage t!e communit"● !tt%>>l#n.net

● Mailing lists linu=:e=t/, linu=:$trfs, linu=:nfs,=fsKoss.sgi.com

http://lwn.net/

http://lwn.net/



Platform E#ableme#t

Peter Martuccelli(enior Engineering ManagerPlatform Ena$lement



Develo"me#t To"ics

Re! Hat E#ter"rise Li#'( )?0?2 + limitations, ne#additions and $e"ond

H%"erscale Server Platforms + latest de&elo%mentinformation

Po&er Ma#a$eme#t + latest %latform results



Re! Hat E#ter"rise Li#'( )

E=tended !ard#are su%%ort in RHEL.

!e ne# 3rd eneration Intel )ore %rocessors @codenamed CI&" 5ridgeA. I&" 5ridge is t!e 22nm &ersion of Intelmicroarc!itecture codenamed (and" 5ridge :: t!e Ntic*Nfollo#ing t!e (and" 5ridge Ntoc*N.

IntelO Micro:arc!itecture codename Has#ell

Has#ell de&elo%ment includes su%%ort for its associatedPlatform )ontroller Hu$, @P)HA

Bd&anced RB( features and instructions are in RHEL,RHEL

Pro&ides e=isting RHEL customers additional time on t!elatest H %latforms #!ile %re%aring for future u%grades




HPs emini !"%erscale ser&er #it! Intels lo# %o#er)enterton %rocessor @full su%%ort RHEL./A

(u%%ort for IntelO Micro:arc!itecture codename I&" 5ridge:EP>EF, 5ric*land, and Has#ell @RHEL./A

(tream )ontrol ransmission Protocol @()PA ra%idfailo&er @RHEL./A

IP& $ased %=e $oot su%%ort in gru$ on 9EI $aseds"stems @RHEL./A




(elect B)PI to%ics under de&elo%ment, @additional RB( and%o#er sa&ingsA

(u%%ort %lanned for future IntelO Micro:arc!itectures

Increased (R:I?7 &irtuali8ation o%timi8ations : for Emule=,(olarflare, 5rocade, 5roadcom

9EI and secure $oot su%%ort



H%"erscale Server Platforms

● Hig! densit" ser&er %latforms

– BMD, Dell, HP

● Brc!itectures

– oda" =Q/, includes Btom, Feon, ?%teron

●

RHEL is certified– omorro# includes BRM BBrc!/

● Initial #or* done in edora )ommunit"

● Industr" %artici%ation

●

Joined Linaro Enter%rise rou% to ena$le future BRM %latforms● ounding Mem$er

● ?n ec!nical (teering )ommittee

● 7isit H"%erscale %od in t!e Emerging area of t!e Red Hat $oot!



Po&er Ma#a$eme#t

)P9 idle sa&ings of 21< com%ared to RHEL

Po#erto% and tur$ostat for %o#er measurements

0

20

/0

0

0

100

120

(and" 5ridge 2 (oc*et (er&er

)P9 Idle Po#er

RHEL Release

, a t t s a t I d l e

RHEL . RHEL ./



0

0.

1

1.

2

2.

3

3.

(and" 5ridge 2 (oc*et (er&er

)P9 Idle Po#er

RHEL Release

, a t t s > ) o r e

Po&er Ma#a$eme#t

)P9 idle sa&ings of 21< com%ared to RHEL

Po#erto% and tur$ostat for %o#er measurements

RHEL . RHEL ./



,er#elLinda ang(enior Engineering Managerernel eneralist



/ore ,er#el .eat'res a#! E#a#ceme#ts

● @irt'al Memor% Sce!'ler

– Reduced memcg Memor" ?&er!ead

– Memor" Reclaim>)om%action

● Reso'rce Ma#a$eme#t

– )ontrol grou%s, names%aces, and containers

● Performa#ce E#a#ceme#t

– Perf>race%oint>una

● Deb'$$i#$ Meca#ism

– Hard#are Error Re%orting Mec!anism

– e=ec *dum% su%%ort



@irt'al Memor% E#a#ceme#ts

● Ne& i# Re! Hat E#ter"rise Li#'( 098

● Performa#ce● 9%date code $ase to use reclaim>com%action feature to im%ro&e

%erformance for large memor" allocation t!ats under memor"%ressure.

● Scalabilit%

● !e memcgs memor" o&er!ead #as reduced on t!e large memor"ser&ers $" restructuring t!e data structures #!ic! !el%s reduce t!eo&erall memor" consum%tion during runtime.

● Raised ma=imum memor" si8e su%%ort on =Q/ from 1 to 3.

● Pla##e! for Re! Hat E#ter"rise Li#'( 2

– N'ma+ala#ce > N'macore

● Im%ro&e %erformance for large, long running %rocesses to $etterd"namicall" allocate memor" relati&e to numa nodes localit" fora%%lications suc! as 7M %rocess and data$ase.



Reso'rce Ma#a$eme#t Im"roveme#ts● Re! Hat E#ter"rise Li#'( 098

●

Im"rove! te abilit% to isolate a""licatio#s● /o#trol Gro'"s Bc$ro'"sC

● 9%dated de&ice cgrou% as #ell as memcg foren!anced scala$ilit"

● Introduced cgrou% migration ca%a$ilit" #it!in a s"stem

● Li#'( /o#tai#ers BLX/C Tec#olo$% Previe&

● 5ac*%ort names%ace features et#or*, PID, mount, IP)

● ec! Pre&ie# %ending use case re&ie# and %erformance,and scala$ilit" e&aluation

●

Re! Hat E#ter"rise Li#'( 2● Im%ro&ements %lanned in t!e area of (ecurit" @more details

included in (ecurit" sectionA

,er#el Deb'$$i#$ Meca#isms



,er#el Deb'$$i#$ Meca#isms● Re! Hat E#ter"rise Li#'( 098

● Perf and racee&ent 9%dates

• e# tracee&ent li$rar" used $" PerfS im%ro&es e&ent decoding.

• e# %erformance tool : una. oal is to integrate #it! uned%rofiles.

● e=ec dum% (u%%orta$ilit"

•

logdum% mec!anism allo#s *ernel to dum% t!e *ernel log tosta$le storage u%on cras!.

• Bdd more t!an one net#or* interface in *dum% en&ironment.

• dum% is full" su%%orted on s30= Brc!itecture.

● Pla##e! for Re! Hat E#ter"rise Li#'( 2

● Hard#are Error Re%orting Mec!anism THERMU• Im%ro&es ser&er error logging mec!anism $" integration #it!

&arious H error in%ut met!ods, including edac, BPEI, etc.

• Pro&ide single user interface $" com$ining mcelog - edac:util.



Lear# more abo't ,er#el

● (ummit (essions

● ues, 00:00, Demo of una>uned Profiles

● eds, 1000:1200, Demo of una>uned Profiles

● eds, 3/0://0, Linu= )ontainers ?&er&ie# - Roadma%

● !urs, 120:220, Performance Bnal"sis - uning of Red Hat Enter%riseLinu= Part I

● !urs, 230:330, Performance Bnal"sis - uning of Red Hat Enter%riseLinu= Part II

● Resources

● !tt%s>>git.fedora!osted.org>cgit>rasdaemon.git>



Net&or<i#$ Services

Ras!id !an(enior Engineering Manageret#or*ing (er&ices



Net&or<i#$ Services= Team Driver

● )om$ines multi%le net#or*ing interfaces into a singleinterface.

● Im%ro&ed t!roug!%ut● et#or* redundanc"● Easier to manage

● B&aila$ilit"● (tarting #it! Red Hat Enter%rise

Linu=

●

5enefit to our customers● Easier to e=tend and manage $ecause management is

in users%ace, still %ro&ides all t!e functionalit".



Net&or<i#$ Services= Net&or< Ma#a$er

● Interface for configuring, monitoring, and managementof net#or*ing connections.

● (ingle %oint of management for net#or*ing interfaces@ireless, iredA.

● Im%ro&ed functionalit" to include 5onding, 5ridging, 7LBs.● Im%ro&ed user e=%erience, #it! no&ice and e=%ert modes.● )omes #it! 9I and )LI.

● B&aila$ilit"● (tarting #it! Red Hat

Enter%rise Linu=

● 5enefit to our customers● )entral interface for net#or* configuration and management.

Net&or<i#$ Services= IEEE 6);; Precisio# Time



Net&or<i#$ Services= IEEE 6);; Precisio# TimeProtocol BPTPC

● Ensures %recise su$:microsecond s"nc of cloc*s ofdistri$uted cloc*s o&er t!e net#or*s.

● )an $e used to s"nc a%%lications in dis%arate net#or*s.

●

B&aila$ilit"● Red Hat Enter%rise Linu= ./ tec! %re&ie#● RHEL . and RHEL full su%%ort

● 5enefit to our customers●

!roug! H and P( assist %ro&idesmore %recise s"nc!roni8ationas com%ared to P.



Net&or<i#$ Services= O"e# vS&itc BO@SC

● ?%en source, multi:la"er soft#are s#itc! designed to for#ardtraffic $et#een &irtual mac!ines and to and from %!"sicalnet#or*s.

● (u%%orts o%en flo# to ena$le %artici%ation in (D● Pro&ides securit" - isolation of a%%lication traffic

● B&aila$ilit"● Red Hat Enter%rise Linu= ./ ec! Pre&ie#● RHEL ., ull (u%%ort

● 5enefits to our customers● E=tends %ac*et s#itc!ing $e"ond t!e %!"sical net#or* into t!e

ser&ers and all t!e #a" to t!e 7Ms.● Pro&ides isolated a%%lication traffic management t!roug! a

centrali8ed controller from %!"sical net#or*s to 7Ms.



RED HAT ENTERPRISE LINUX

ROADMAP Hi$li$ts Part 4

Denise Dumas

Director, Platform Engineeringand RHEL Engineering ManagersRed Hat, Inc.June 12, 2013



A$e#!a

Introduction Denise Dumas - Ron Pac!eco 120 + 1/0

ile ("stems - (torage Ric !eeler 1/0 + 10

Platform Ena$lement Peter Martuccelli 10 + 200

ernel Linda ang 200 + 210

et#or*ing Ras!id !an 210 + 220

45rea*6 220 + 230

Introduction Denise Dumas 230 + 23

7irtuali8ation aren oel 23 + 2/

ools, De&elo%er oolset Dee%a* 5!ole 2/ + 2

(oft#are )ollections -)ore 9tilities Rade* 7o*al 2 + 30

Installation and Des*to% )!ristian (c!aller 30 + 31

("stem Mgmt - (ecurit" Jac* Rieden 31 + 32

(ummar" Denise Dumas 32 + 330



@irt'aliFatio#aren oelEngineering Manager

Platform>7irtuali8ation eam

@irt'aliFatio# Temes



@irt'aliFatio# Temes● Performance - (cala$ilit" + astest and $iggestV

●

Red Hat Enter%rise 7irtuali8ation - Red Hat ?%en(tac* :7M is t!e foundation

● E=ce%tional features + RHEL Host - uest

● (ecurit" + Protected $" (ELinu= #it! (7irt

● Mission )ritical + )ommunit", Gualit" - testing

@irt'aliFatio# Performa#ce



Microsoft H"%er:7 P)I %ass:t!roug! @ de&sA &(%!ere .1 &irt io:$l* data:%lane @t%A

0

200000/00000

00000

00000

1000000

1200000

1/00000

100000

100000

Si#$le @irt'al Maci#e IOPS

Direct Ra#!om I?O at 8,+ +loc< SiFeHost (er&er W Intel E:0K2./H8, /0 )ores, 25

I ? s P e r ( e c o n d @ I ? P ( A

@irt'aliFatio# Performa#ce

● O#l% virt'aliFe! TP// res'lts @RHEL ./A

●

1,320,02 t%m) @a%%ro= < of $are metalA, X>t%m) X0.1, e$ 2013

● Lea!ersi" @irt'al Dis< I?O "erforma#ce @RHEL ./A

1,,/ I?P(V

!tt%>>###.red!at.com>resourceli$rar">reference:arc!itectures>leaders!i%:io:%erformance:#it!:red:!at:enter%rise:linu=:*&m:!"%er&isor:on:i$m:=30:=

!tt%>>###.s%ec.org>&irtQsc2013>results>s%ec&irtQsc2013Q%erf.!tml

● Ne& SPE/virtJsc4567 res'lts

● 7M#are 2:soc*et result, RHEL>7M /:soc*et result

@irt'aliFatio# Scalabilit%



@irt'aliFatio# Scalabilit%

RHEL)9) RHEL095094 RHEL0970985

)5

655

6)5

455

60

08

605

v/PU

RHEL Releases

@ i r t ' a l / P U s RHEL./ &)P9

2. = ; &(%!ere .1 &)P9 limits

RHEL095096 RHEL094 RHEL0970985

)55

6555

6)55

4555

4)55

4)0)64

458;

vMemor%

RHEL Releases

@ i r t ' a l M e m o r % i # G + RHEL./ &Memor"

2 = ; &(%!ere .1 &Memor" limits

Blso● !ousands of de&ices #it! &irtio:scsi @RHEL ./A● )luster u% to 200 !osts @RHE7 3.1A● 6 assigned de&ices %er guest @RHEL A

RHEL > ,@M .o'#!atio#al Tec#olo$%



RHEL > ,@M .o'#!atio#al Tec#olo$%

● RHE@ "o&ere! b% RHEL > ,@M

● RHE7:H $are:metal !"%er&isor : RHEL *ernel - 7M inside

● RHEL - indo#s guests

● Enter%rise:read", Bfforda$le, (ecure, Hig!:%erformance, (cala$le

● RHOS "o&ere! b% RHEL > ,@M

● 7M : THE &irtuali8ation tec!nolog" for Red Hat ?%en(tac*

@irt'aliFatio# A&esome .eat'res



● Device scali#$ a#! S/SI "asstro'$ + &irtio:scsi @RHEL ./A

●

.le(ibilit% : Li&e (torage Migration @RHE7 3.2A● Ma#a$eabilit% @RHE7 3.2A

● Li&e (na%s!ot

● Li&e (na%s!ot 5i:directional Merge - Delete

● .'t'res @Planned for RHEL . and RHELA

● .le(ibilit% : &)P9 - memor" !ot:%lug, auto:memor" $allooning

● Sec'rit% : YEM9 sand$o=ing, &Entro%", 7I? de&ice assignment

● Performa#ce?Scali#$ : 9MB features in !ost and guest

● P)I:e, 9(5 3.0, 7MD>7HD file formats, Y)?2Z, li&e migrationen!ancements, more...

@irt'aliFatio# .or more i#formatio#



@irt'aliFatio# .or more i#formatio#

● Related (ummit (essions

● 7M H"%er&isor Roadma% - ec!nolog" 9%date

● !ursda", 10/0am, Room 30/

● H"%er&isor ec!nolog" )om%arison - Migration

● rida", /am, Room 313

● Demo of t!e latest 7M features, Red Hat 5oot!, IBB( (ection

● Resources

● !tt%>>###.red!at.com>%roducts>&irtuali8ation>ser&er>

● !tt%>>###.red!at.com>%roducts>&irtuali8ation>des*to%>

● !tt%>>###.red!at.com>resourceli$rar">reference:arc!itectures>

http://www.redhat.com/products/virtualization/server/

http://www.redhat.com/products/virtualization/desktop/

http://www.redhat.com/resourcelibrary/reference-architectures/

http://www.redhat.com/resourcelibrary/reference-architectures/

http://www.redhat.com/products/virtualization/desktop/

http://www.redhat.com/products/virtualization/server/



Tools a#! Develo"erToolset

Dee%a* 5!oleEngineering Manager, oolc!ain eam

Kava a#! O"e#KD, "rese#t



Kava a#! O"e#KD, "rese#t

● Latest %ro%rietar" JDs @?racle Ja&a , I5M Ja&a , , A insu%%lementar"

● Latest ?%enJD and

● ?%enJD su%%orted $" Red Hat

Kava a#! O"e#KD, f't're



"

● entati&el" %lanned for Red Hat Enter%rise Linu=

● ?%enJD Tsu$'ect to BU

● !ermostat + B ne# %rofiling, monitoring, management tool for?%enJD

● entati&el" %lanned for Red Hat Enter%rise Linu= .=

● (!enandoa! Bn ultra:lo# %ause:time gar$age collector for100Z5 !ea%s TJa&a or !ig!erU

Performa#ce Tools



● Performance ools in Red Hat Enter%rise Linu=

● S%stemTa" + Li&e a%%lication anal"sis #it!out re$uilding

● RHEL ./

● Remote instrumentation ca%a$ilities for cloud, %erformance @to

allo# scri%ted multi:mac!ine instrumentationA● )ZZ su%%ort

● 5ac*trace im%ro&ements @more useful data traces t!at %ro&ideadditional insig!tA

● OProfile + 9no$trusi&e, s"stem:#ide code %rofiler

● @al$ri#! + Runtime anal"sis @%articularl" memor"A

● RHEL ./ additional I5M Po#er su%%ort, gd$ser&er su%%ort @forremote anal"sisA, scaling to larger %rograms

Performa#ce Tools



● Performance ools tentati&el" %lanned for Red Hat Enter%riseLinu=

● S%stemTa" + Pure users%ace im%lementation o%tion @#ill allo# usage of #ider functionalit" #it!out reGuiring root accessA

● Performa#ce co"ilot B"c"C + e# frame#or* to su%%ort s"stem:le&el>net#or* %erformance monitoring, anal"sis and management.9nifies all t!e %erformance data in a s"stem, and %ro&ides man" tools forinterrogating, retrie&ing and %rocessing t!at data.

● "c"$'i + )ross:%latform 9I, includes &isuali8ation tools for monitorings"stems using li&e and arc!i&ed %c% sources @#ill allo# centrali8ed

monitoring of multi%le resourcesA● !%#i#st + e# li$rar" t!at %ermits t!e insertion of code into a running

%rogram, %ro&ides a mac!ine inde%endent interface to facilitate t!ecreation of tools and a%%lications t!at use runtime code %atc!ing @#illallo# instrumenting of li&e code, com%utational steering, etc.A

Toolcai# U"!ates



"

● oolc!ain u%dates in Red Hat releases

● RHEL . (ta$ilit" em%!asis

● gcc:/.1.= and gcc:/./.=

● gli$c:2.

● RHEL ./ (ta$ilit" and %erformance focused u%dates

● gcc:/./.=

● gli$c:2.12

● entati&el" %lanned for RHEL Ma'or ne# features &ia )) /.,D5 . and gli$c:2.1

Develo"er Toolset



● Red Hat De&elo%er oolset Tne#er tools on and for older RHELto address ongoing need for ne#er featuresU

● B&aila$le #it! De&elo%er (u$scri%tions

● &1.1 T2012U (tatus B release, )>)ZZ>ortran, =>=Q/

● gcc:/. for de&elo%ment on and for su%%orted RHEL and

● Performance tools T?Profile, ("stema%, 7algrind...U

● &2.0 T2013U (tatus 5eta a&aila$le no#, adds to 1.1 feature set

●

Re$ased com%onents @e.g. gcc:/.A Z Ecli%se IDE @/.3A Z more tools● (o%!isticated tas* management @M"l"nA

● Red Hat leading t!e com%letion of %rofiling tools unification

● Bforementioned )) /. and D5 . features

Lear# more abo't Tools a#! Develo"er Toolset



● Related (ummit (essions

● O"e#KD, o# 08bit ARM Har!&are + Bndre# Dinn

● J9D)on, rac*

● Monda", June 10, /30 %m : 30 %m

● Dia$#osi#$ Performa#ce Problems Efficie#tl% + illiam )o!en

● De&elo%er E=c!ange Da", rac* 3

●

uesda", June 11, 1230 %m : 130 %m● Profile /?/ A""licatio#s Usi#$ Ecli"se i# RHEL Jeff Jo!nston

● B%%lication De&elo%ment rac*

● ednesda", June 12, 3/0 %m : //0 %m, Room 20

● Develo"er Toolset : Matt e#some

● B%%lication De&elo%ment rac*

● !ursda", June 13, 10/0 am : 1130 am, Room 20

● Te +ri$t .'t're of O"e#KD, + Dee%a* 5!ole

● !e Road B!ead rac*

● !ursda", June 13, 230 %m : 330 %m, Room 311



Soft&are /ollectio#sa#! /ore

Rade* 7o*[l(enior Engineering ManagerDe&elo%er E=%erience



Re! Hat E#ter"rise Li#'( 0 U"!ates

● 5etter %o#er management and %erformance for (BPon RHEL &ia t!e sa%conf %rofile

● Im%ro&ed %recision in !ard#are and soft#are time

stam%ing #it! Precision ime Protocol @PPA su%%ort in● 9%date man%ages e&en for %ac*ages t!at dont need

$ugfi=es t!roug! man:%age:o&errides

● Im%ro&ed logging and notifications in a$rt $ug re%orting

tool

● aster "um #it! resol&er fi=es



Re! Hat E#ter"rise Li#'( 2 .eat'res

● e# Postgre(YL, no(YL data$ases : mongod$

● MariaD5 + BPI com%ati$le #it! M"(YL

● Butomatic tuned %rofile selection during installation

● aster do#nloads and de%endenc" resolution in "umand r%m

● tar includes su%%ort for e=tended attri$utes

● coreutils #it! %erformance im%ro&ements in unicode

● DE:/.10 Yt/ @Yt in edoraA



Re! Hat E#ter"rise Li#'( 2 .eat'res D%#amic La#$'a$es

● Perl .1

● Ru$" 2.0

● %"t!on2.

● $etter for#ard:com%ati$ilit" to %"t!on 3

● io li$rar" re#ritten into ) @muc! faster t!an in 2.A

● Ma&en 3



Im"rovi#$ /o!e tro'$ A#al%sis

● 9sing se&eral code anal"sis tools, es%eciall" )o&erit",and com%aring results

● i=es su$mitted u%stream

● $ind : 3 %atc!es

● d!c% : 1 %atc!es

● sGuid : 1 %atc!es

●

netsnm% : /1 %atc!es● dnsmasG : 23 %atc!es



Soft&are /ollectio#s

● Install and use multi%le &ersions of t!e same soft#are

● oundation for ot!er %ro'ects + ?%en(!ift, ?%en(tac*

● oundation for customer de%lo"ments

● B%%s inde%endent on ?(

● Installed outside of t!e standard %at!s

● 9sing r%m, "um, Pac*ageit

● B&aila$le %roducts

● D( 1.1, D( 2.0 @$etaA

● RH()L 1.0 @$etaA

Lear# more abo't Soft&are /ollectio#s



●

(la&e* a$rda, !omas )ameron +.rom /o#ve#tio#al Re! Hat Pac<a$e Ma#a$erBRPMC to Soft&are /ollectio#s

● Hands:on la$

● rida", June 1/ 00 am : 1100 am

● Marcela Maslano&a +

+ri#$ Or!er to *o'r A""licatio# Ma!#ess &itSoft&are /ollectio#s

● rida", June 1/ 1100 am : 1200 %m



I#stallatio# a#! Des<to")!ristian (c!allerEngineering Manager

Hosted and Interacti&e E=%erience

Re! Hat E#ter"rise Li#'( 2Pla##e! I#stallatio# /a#$es



$

● e# user interfaces, #it! e=tensi&e user interaction

re&ie# for ease of use● E&ent dri&en res%onsi&e Z 3 $ased gra%!ical

interface

● on:curses $ased te=t mode interface @#or*s #ell on

serial consolesA● ransaction dri&en o$'ect oriented storage li$rar"

● B&aila$le as a de&elo%ment li$rar" @"%to#blivetA

●

Blread" in use $" ot!er Red Hat %ro'ects● Cfirst$oot ste%s can eit!er $e com%leted at %ac*age

install time or after installation

Re! Hat E#ter"rise Li#'( 2Pla##e! I#stallatio# /a#$es Bco#t9C



● (u%%ort for installing to image files T&irt>cloudU

● (u%%ort for installing from image files in addition to"um re%ositories T&irt>cloudU

Re! Hat E#ter"rise Li#'( 2Pla##e! Des<to" /a#$es



● e# ?ME 3 $ased user interface

● #o o%tions a&aila$le + modern and classic

● Im%ro&ed touc! screen su%%ort

● Hig!l" e=tensi$le #it! Ja&a(cri%t

●

7idia discrete gra%!ics card su%%ort

Re! Hat E#ter"rise Li#'( 2Pla##e! Des<to" /a#$es Bco#t9C



● Im%ro&ed i1n in%ut su%%ort @i$usA

● Im%ro&ed color cali$ration functionalit"

● Muc! im%ro&ed su%%ort for acom ta$lets

● e# ?ME 3 o%timi8ed a%%lications li*e Documents,P!otos and Music

● ?ME ?nline accounts, ne# s"stem for #e$ser&ices integration into Des*to%

Re! Hat E#ter"rise Li#'( 2Pla##e! Des<to" A""licatio#s



●

?ngoing #or* to furt!er integrate irefo= #it! Des*to%● 5o=es, ne# user friendl" a%%lication for running &irtual

mac!ines

Re! Hat E#ter"rise Li#'( 2Pla##e! Des<to" A""licatio#s Bco#t9C



● E&olution grou%#are client

●

B lot of #or* !as gone into im%ro&ing E=c!ange and\im$ra su%%ort

● Bdded su%%ort for E=c!ange distri$ution lists

● E=c!ange ?ut out ?ffice ser&er message

● (u%%ort for %rofile %icture in E=c!ange

Re! Hat E#ter"rise Li#'( 2Pla##e! /a#$es to LibreOffice



● (u%%ort for )MI( content management s"stems

●

Im%ress remote control B%% for Bndroid● ]ou can no# im%ort 7isio and M( Pu$lis!er files

● eneral im%ro&ements in M( ?ffice com%ati$ilit"

Re! Hat E#ter"rise Li#'( 2Pla##e! S"ice im"roveme#ts



● Im%ro&ed 9(5 de&ice !andling su%%ort

●

Performance im%ro&ements for 3D

Lear# more abo't I#stallatio# a#! Des<to"



●

Related (essions● RHEL $oot! demonstrating classic mode

● edora $oot! demonstrating modern mode

● eds, 1000 + 200, Demo A#aco#!a I#staller, RedHat 5oot!, Infrastructure (ection, Performance?%timi8ation P?D



S%stem Ma#a$eme#ta#! Sec'rit%

Jac* Rieden(enior Engineering Manager(er&er E=%erience

Re! Hat E#ter"rise Li#'( 098 Sec'rit% U"!ate



Sec'rit% U"!ate● (ELinu=

● e# (ELinu= (ecurit" Domains

● Ric! Documentation set

● (ecurit" )ontent Butomation Protocol

● ()BP 1.2

● L( 1.1 (u%%ort

● PBM + Loc* out inacti&e accounts

● (((D + Integration #it! Bcti&e Director"

● Identit" Management

● )entrali8ed Management of ((H *e"s and

(ELinu= %olic"



Soft&are Ass'ra#ce

)ommon )riteria

● RHEL ./ 5ase?(

● RHEL . 7irtuali8ation @7MA

● RHEL .2 5ase ?(● Bd&anced Budit + remote logging

● dm:cr"%t + trans%arent dis* encr"%tion

● Butomatic (creen loc*ing

● RHEL .2 7irtuali8ation @7MA

Sta#!ar!s a#! /ertificatio#s



Sta#!ar!s a#! /ertificatio#s

● IP( 1/0:2

US Government Standard used to accredit cryptographic modules

● RHEL./ @((, ?%en((H, ?%en((L, ?%en(#an, li$gcr"%t, ernel )r"%to BPIA

● RHEL.2 @((, ?%en((H, ?%en((L, ?%en(#an, Li$gcr"%t, ernel )r"%to BPI, dmQcr"%tA

● 9(&

Standard required for !v" net#or$ing in the %ederal Government (&eplaces !v" &eady 'ogo)

● RHEL

● RHEL.2 @?%en(#anA

●

9( o&ernment )onfiguration 5aseline @9()5A!rovides a minimum security configuration for soft#are products

● RHEL

● RHEL



Re! Hat E#ter"rise Li#'( 2.'t're Directio#s

● ("stemd



"

● e# s"stem and session manager for RHEL

● )om%ati$le #it! ("s7 init and L(5 scri%ts

● 5enefits

● Integrated #it! cgrou%s, ude&

● D:5us acti&ation for starting ser&ices

●

Maintains mount and automount %oints● ?n:demand starting of daemons

● Journald

● Part of ("stemd, adding ric! data to log

●

5enefits● Bddition of meta data to log + i.e. Process id, user>grou% id

● (tructured + *e">&alue %airs

● Intero% #it! rs"slog




/o#tai#ers● B%%lication isolation mec!anism for Lig!t:#eig!t multi:tenanc"

● Elements of RHEL )ontainers

● ames%aces ... Process Isolation

●

)grou%s ........... Resource Management● (ELinu= ........... (ecurit"

● Li$7irt .............. Management

● 5enefits

●

ast (tartu% and s!utdo#n● Eas" creation of container en&ironment

● (cale out of a%%lications

● Manage one RHEL s"stem




●

Microsoft Intero%era$ilit"● Identit" Management @IdMA

● )ross Realm rust #it! Bcti&e Director"

● Im%ro&ed (((D intero%era$ilit" #it! Bcti&e Director"

● 5asic Bcti&e Director" integration

● (im%lified 9ser But!>Mac!ine 'oin ca%a$ilit"

● )an $e de%lo"ed &ia ic*start scri%t

● )ertifications @)ommon )riteria, IP(, 9(&,9()5, ()BP,L(5A

●

L( 1.2 @nss and o%ensslA

● 9EI (ecure 5oot @su%%ort !ard#are for indo#s logoA

Re! Hat E#ter"rise Li#'( 2S%stem Ma#a$eme#t O"e#LMI



S%stem Ma#a$eme#t O"e#LMI

●

oals● Pro&ide a standardi8ed remote BPI for s"stem management functions

● Manage soft#are, users, securit" and s"stem configuration

● 9se familiar interaction models : )LI and scri%ts

● 5enefits to our )ustomers

● (tandardi8ed BPI su%%orts ad&anced tooling and automation

● s"stem administrators can manage more %roduction ser&ers

● (ame management interface for remote, local, %!"sical and &irtual s"stems

● Lo#ers learning cur&e for managing, configuring, and monitoring RHEL (er&ers

● (tatus● 5aseline ca%a$ilities deli&ered in edora 1

● (torage, net#or*s, users, soft#are, s"stem ser&ices, %o#er, s"stem configuration

Lear# more abo't S%stem Ma#a$eme#t >Sec'rit%● Related (ummit (essions



● Linu= )ontainers ?&er&ie# + Dan als! + ed 330%m

● Managing (ELinu= in t!e Enter%rise + Dan als! + ed /0%m

● ac*ling )om%liance #it! Red Hat + (te&e ru$$ + ed 10/0am

● Demo ?%enLMI, !urs 1100 + 200

● Demo Identit" Management, eds, 30:30%mS !urs, 1100 + 200

● ?%enLMI + Russ Dot">(te%!en allag!er + !urs 3/0%m

● etting Read" for ("stemd + Lennart Poettering>a" (ie&ers + ri,/am

● Resources

●

Red Hat )ertifications● !tt%>>###.red!at.com>solutions>industr">go&ernment>certifications.!tml

● ?%en()BP %ro'ect : !tt%>>###.o%en:sca%.org

● ?%enLMI : !tt%>>###.o%enlmi.org

http://www.redhat.com/solutions/industry/government/certifications.html

http://www.open-scap.org/

http://www.open-scap.org/

http://www.redhat.com/solutions/industry/government/certifications.html



S'mmar%

Denise Dumas

,e% Ta<ea&a%s



● Red Hat engineering dri&es res%onsi$le inno&ation in

RHEL, $alancing sta$ilit" #it! ne# ideas t!at $enefitour customers $usinesses.

● RHEL + mature $ase, sta$le and secure.

●

RHEL + ad&ances in net#or*ing, scala$ilit", resourcecontrol, securit". 10 "ear lifec"cle, #it! t!e latest,sta$le &ersions of %o%ular #e$ de&elo%ment languagesand o%en source data$ases a&aila$le &ia RH()L.

●

RHEL + in de&elo%ment, focused on design:dri&eninno&ation addressing customer #or*flo#s andc!allenges, $eta in 2013.

Ta#< %o' for joi#i#$ 's a#! for r'##i#$ Re! HatE#ter"rise Li#'(



●

!an* "ouV En'o" t!e (ummitV● Please gi&e us "our session feed$ac*, it !el% us ada%t

eac! "ear. Did t!is format meet "our e=%ectations^

● Refer to t!e session !andout for session referrals andresource lin*s.

● )ontinue to tell us #!at "ou t!in* t!roug! "our RedHat %oint of contact and s!are "our t!oug!ts in t!ecustomer %ortal grou%s at!tt%s>>access.red!at.com>grou%s>red:!at:enter%rise:linu=



7isit t!e all ne# social %age to see all

THE 4567 RED HAT SUMMIT +Ured!at.com>summit>social

T-EET A+OUT IT_RH(9MMI - _REDHB

.IND RED HAT ON T-ITTERKred!atsummit, Kred!atne#s, Kred!ate&ents, Kred!at%artners

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