RedHat-Openstack-Intro_jan-2014.pdf

Introduction to Red Hat Enterprise

Introduction to Red Hat Enterprise

Linux Openstack Platfor

Linux Openstack Platfor

T

Tomas omas VVon on VVescheschlerler

Solution Architect, Red Hat

Solution Architect, Red Hat

Jan 2014

Jan 2014 _{This Presentation Created for: This Presentation Created for:} 

! Telefonica "

#$ere is IT $eadin% to& #$ere is IT $eadin% to&

●

● Cloud is idel! seen as the Cloud is idel! seen as the ne"t#$eneration %T deli&er! modelne"t#$eneration %T deli&er! model

●

● A$ile ' (e"i)leA$ile ' (e"i)le

●

● *tilit!#)ased on#demand consum+tion*tilit!#)ased on#demand consum+tion

●

● Self#ser&ice dri&es don o&erhead and Self#ser&ice dri&es don o&erhead and maintenancemaintenance

●

● Pu)lic clouds settin$ the )enchmar, or$anisations ant thePu)lic clouds settin$ the )enchmar, or$anisations ant the

same le&el of functionalit! )ut )ehind the -reall same le&el of functionalit! )ut )ehind the -reall

●

● Not all or%anisations are read' Not all or%anisations are read' for pu(lic cloudfor pu(lic cloud

●

● A++lications are )ein$ )uilt differentl! toda!#A++lications are )ein$ )uilt differentl! toda!#

●

● .ore tolerant of failure.ore tolerant of failure

●

#$ere is IT $eadin% to& #$ere is IT $eadin% to&

●

● Cloud is idel! seen as the Cloud is idel! seen as the ne"t#$eneration %T deli&er! modelne"t#$eneration %T deli&er! model

●

● A$ile ' (e"i)leA$ile ' (e"i)le

●

● *tilit!#)ased on#demand consum+tion*tilit!#)ased on#demand consum+tion

●

● Self#ser&ice dri&es don o&erhead and Self#ser&ice dri&es don o&erhead and maintenancemaintenance

●

● Pu)lic clouds settin$ the )enchmar, or$anisations ant thePu)lic clouds settin$ the )enchmar, or$anisations ant the

same le&el of functionalit! )ut )ehind the -reall same le&el of functionalit! )ut )ehind the -reall

●

● Not all or%anisations are read' Not all or%anisations are read' for pu(lic cloudfor pu(lic cloud

●

● A++lications are )ein$ )uilt differentl! toda!#A++lications are )ein$ )uilt differentl! toda!#

●

● .ore tolerant of failure.ore tolerant of failure

●

T$ree a)or issues *it$ traditional arc$itecture+++ T$ree a)or issues *it$ traditional arc$itecture+++

●

● Our data is too lar%eOur data is too lar%e

●

● /ere +roducin$ &ast amounts of /ere +roducin$ &ast amounts of data,data,

e"+onentiall! e"+onentiall!

●

● /a! +ast the a)ilit! of traditional s!stems '/a! +ast the a)ilit! of traditional s!stems '

a++lications a++lications

●

● Ser,ice re-uests are too lar%eSer,ice re-uests are too lar%e

●

● .ore and more client de&ices comin$ online.ore and more client de&ices comin$ online

●

● .uch harder to maintain ser&ice to customers.uch harder to maintain ser&ice to customers

●

#$' s$ould I care& #$' s$ould I care&

●

● Ser&ers fail #Ser&ers fail # Deal *it$ it/Deal *it$ it/

●

● %f !ou ere to )uild an en&ironment from scratch#%f !ou ere to )uild an en&ironment from scratch#

●

● Start ith e"tremel! relia)le 30!ear .T56Start ith e"tremel! relia)le 30!ear .T56

ser&ers ser&ers

●

● uild ith 10,000 machinesuild ith 10,000 machines

●

● 7oull atch one fail7oull atch one fail e,er' da'/e,er' da'/

●

● /e need a ne t!+e of a++lication to co+e/e need a ne t!+e of a++lication to co+e

●

● 5ault#tolerant softare is5ault#tolerant softare is ine,ita(leine,ita(le

●

I+T+ NEEDS ARE E1OL1IN2

1IRT3ALI4ATION IN5RASTR3CT3RES

● 8reater ser&er utili9ation ● ess V. s+ral

● .inimi9e s+ace ' +oer ● Hi$her staff +roducti&it! ● usiness continuit!

● 5ault tolerance and HA ● ;"tended ser&ice le&els ● ifec!cle mana$ement ● Ca+;" )ud$etin$ CLO3D IN5RASTR3CT3RES ● Self ser&ice ● Automated o+erations ● Char$e#)ac and <uotas ● /orload +orta)ilit! ● Hori9ontal scala)ilit! ● =is+osa)le resources

● Hetero$eneous mana$ement ● >+;" )ud$etin$

#ORKLOADS ARE SHI5TIN2

TRADITIONAL #ORKLOADS

● Stateful V.s, a++lication ? V.

● i$ V.s: &CP*, &RA., stora$e inside V. ● A++lication SA ? SA of V.

● SA re<uires enter+rise &irtuali9ation

features to ee+ V.s hi$hl! a&aila)le

● ifec!cle measured in !ears

● V.s scale u+: add &CP*, &RA., etc@ ● A++lications not desi$ned to tolerate

failure of V.s

CLO3D #ORKLOADS

● Stateless V.s

● Small V.s: &CP*, &RA., stora$e se+arate ● A++lication SA B SA of an! one V. ● SA re<uires a)ilit! to create and destro!

V.s here needed

● ifec!cle measured in hours to months ● A++lications scale out: add more V.s ● A++lications tolerate failure of V.s

Or an easier analo%'+++

PETS 6

TRADITIONAL #ORKLOADS

5AR7 ANI7ALS 6 CLO3D #ORKLOADS

Credit : Tim ell  C;RD a)s, ill aer  .icrosoft, and others

● Pets are $i&en names lie ● las'+internal+red$at+co

● The! are uni<ue, lo&in$l! hand

raised and cared for

● /hen the! $et ill !ou nurse

them )ac to health

● 5arm animals ha&e ta$

num)ers lie

pi%%ie898+red$at+co

● The! are almost identical to

each other

● /hen the! $et ill !ou $et

Where does OpenStack fit in?

OpenStack provides an elastic

cloud platform for these new

T'pical OpenStack 3se Cases

● Ser&ice +ro&ider offerin$

● Re#sell com+ute, netorin$ and stora$e resources

as a ne cloud +ro&ider to other or$anisations

● %nternal cloud offerin$

● E%nfrastructure#on#demandF ser&ice for internal

customers

● Test ' =e&elo+ment ;n&ironments

● ar$e#scale e) a++lications or content farms

● =!namicall! scale )ased on load

T'pical OpenStack 3se Cases

● 8rid com+utin$

● H/ intensi&e Vms: CP*, RA. andGor %>

● i$ =ata ● HPC ● Anal!tics ● .2., Sensors ● D5V ● .o)ile acends ● DoS

● /orloads runnin$ on +u)lic clouds e"@ Ama9on6 illin$

OpenStack is not a replacement for

enterprise virtualisation

LOCK0IN IS A 7A:OR CONCERN

● oc#in is a real ris for %T

or$ani9ations mo&in$ to cloud

● 5ear of loc#in is dri&in$ stron$ interest

in o+en cloud technolo$ies and +latforms

● 8reatest inno&ation is occurrin$ in

o+en source cloud +roIects  not +ro+rietar!, closed solutions

● Cloud architecture decisions can

dramaticall! limit R>% and (e"i)ilit!

.ost h!)rid cloud com+utin$ technolo$ies and ser&ices see to loc in customers to their res+ecti&e technolo$ies and ser&ices, as there are no industr! standardi9ed

a++roaches@

 K 8ARTD;R

Riss of +latform loc#in e"ist at e&er! tier of the cloud@

 K Thomas ittman, 8ARTD;R oc#in concerns around cloud are ma$ni-ed@ >+en cloud is e! for L2M of customers@

#$at is OpenStack&

● 5ull! o+en source cloud Eo+eratin$ s!stemF

● Pro&ides all of the toolsG)uildin$ )locs re<uired to )uild a

cloud en&ironment from scratch # mimics +u)lic clouds

● =esi$ned for:

● EunlimitedF scala)ilit!

● .ulti tenanc!

● Automation

OpenStack Release Histor' ● July 2010 - Initial announcement ● October 2010 - Austin Release ● February 2011 - (e)ar Release ● April 2011 - actus Release ● October 2011 - Dia*lo Release ● April 2012 - Esse) Release

● October 2012 - "olsom Release ● April 201 - +ri,,l- Release

● Octo*er ./01 2 Havana Release

Success Cases

● Racs+ace: 10NO nodes

● C;RD: 10NO nodes

● Pa!+al: N nodes

● Telco: AT'T, DTT, =eutsche Teleom, Veri9on,

Telefonica

● D;Ps: Cisco, Alcatel, D;C, rocade, Juni+er, DSD,

;ricsson, 5

Traditional Enterprise Arc$itecture

Hi$h A&aila)ilit! Softare

i$ .achine

=edicated netor a++liances

S!nc stora$e re+lication  30 ms 5at A++lication

Ne* IaaS Arc$itecture

a6 Thin stateless A++ )6 H/ crunchin$ >n &irtual .achine S=D standard e<ui+ment

S=S: standard internal SS= on "Q A!nc $eo re+lication

T$e Cloud Application Platfor Ra Com+ute Ser&ice catalo$s Stora$e Detorin$ =ata)ase =e&>+s i$ =ata .onitorin$ CONTIN3OS INNO1ATION

Cloud Ser,ices Roadap

.ore "PaaS oadalancer 5ireall =DS are#metal Containers .essa$in$

>+enstac: challen$in$ sillset re<uired

Softare =e-ned Detor Softare =e-ned Stora$e

NV.

Cloud A++s =ata)ases

Hadoo+ inu" "Q Hardare Automation .onitorin$ .essa$in$ Pacemaer PaaS R;ST P!thon >+en source Containers .emcached SP%C; >+en&Sitch HA Pro"!

 >  P  ;  D  S   H  %  5  T  ;   D  T  ;  R  P  R   %  S  ;  R  ;  :   ; A  S  ;  =   5  *  S  ;  S >   *  R C  ;  '  P >  :  7   .  %  T A A  C   *  %  R   ;  =   R  ;  =  H A  T   ;  D  T  ;  R  P   R  %  S  ;  V   %  R  T  * A   :  %   A  T  %  >  D   R  ;  :  ; A  S   ;  =  J >  %  D  S   S '  P   0 0 OPEN SO3RCE LEADER

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<==> <===8??8 8??@ 8?<? 8?<<   5  %  R  S  T   R  ;  :  ; A  S   ; >  5  ;   D  T  ;  R  P  R   %  S  ;   :  %  D  *   8?<8

SO7E O5 O3R E7PLOEES

CEO :I7 #HITEH3RST

8??= O55ICES #ORLD#IDE

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7ORE THAN 5ORT3NE

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CO7PANIES of use PROD3CTS  SOL3TIONS+  RED HAT 8?<>   . A  D A  8  ;  %  A  C   *  %  R   ;  =   R  H  ;  :  >  P  ;  D  S   T A C  N  P   : A  T  5 >  R   . '  >  P  ;  D   S  T A C  N   P A  R  T  D  ;   R  P  R >  8  R A  .

#HAT #E DO

Red Hat Consultin$s local e"+erience )aced )! ;nlo$it, a C9ech Re+u)lic Red Hat Premier Partner, $a&e us +eace of mind durin$ roll out@  KPAV; ART>S, ead Anal!st, 8; .one! an

/e offer a ran$e of mission#critical softare and ser&ices co&erin$:

HO# #E DO IT+ THE FENE5ITS+

/e de&elo+ e&er!thin$ &ia

communit!#+oered inno&ation@ Shared de&elo+ment reduces costs ' accelerates inno&ation@ >+en colla)oration offers

+roducts that $enuinel! meet customers re<uirements@

etter +riceG+erformance etter <ualit!

5aster technolo$! inno&ation

Ali$nment to !our needs 5le"i)ilit!

  CLO3D

7IDDLE#ARE OPERATIN2 SSTE7

RHELG t$e $ost and %uest OS for t$e cloud

RH; +ro&ides:

● ;nter+rise relia)ilit! and

cloud +orta)ilit!

● .ilitar! $rade securit!

● .aIorit! of hardare and

third +art! softare tested, su++orted and certi-ed

Source: /orldide inu" Client ' Ser&er >+era tin$ ;n&ironments 2012#201 5orecast and 2011 Vendor Shares@ Jul! 2012 =oc W2304

Red Hat S*S; >thers

Red Hat contri(ution to Linux kernel     R     E     D     H     A     T     I     N     T     E     L     N     O     1     E     L     L     I     F     7     T     E          A     S     I     N     S     T     R     3     7     E     N     T     S     C     O     N     S     3     L     T     A     N     T     S     F     R     O     A     D     C     O     7     N     O     K     I     A     S     A     7     S     3     N     2     O     R     A     C     L     E     2     O     O     2     L     E     #     O     L     5     S     O     N     7     I     C     R     O     E     L     E     C     T     R     O     N     I     C     S     A     7     D     5     3     :     I     T     S     3     P     E     N     2     3     T     R     O     N     I          A     T     H     E     R     O     S     C     O     7     7     3     N     I     C     A     T     I     O     N     S     5     R     E     E     S     C     A     L     E     7     I     C     R     O     S     O     5     T     S     T     E     R     I     C     S     S     O     N     #     I     N     D     R     I     1     E     R     7     I     T     A     C     S     5     R     A     N     A     L     O     2     D     E     1     I     C     E     S     T     2     L          P     I     T     A     L     I     N     A     R     O          L     O     2     I     C     7     A     R     1     E     L     L

K17G T$e Openstack H'per,isor

RH; NV. +ro&ides:

● est scala)ilit! and +erformance in

SP;CVirt )enchmar

● NV. is the default h!+er&isor and

most feature#full for >SP

● ;A4O securit! certi-cation

● .icrosft SVVP certi-cation

● Pro&en for cloud: %., 8oo$le, HP

Corporate contri(utions to OpenStack

Source:

iter$ia >+enStac Ha&ana Anal!sis, >cto)er 1L, 2013

)lo$@)iter$ia@comG2013G10G1LGthe#o+enstac#ha&ana#release

OPENSTACK HA1ANA RELEASE

N  3  7 F E  R  O 5   C   O  7  7 I   T   S  0 00 1000 100 2000 200     H     P     R     A     C     N     S     P     A     C     ;     %     4     .     .     %     R     A     D     T     %     S     >     P     ;     D     S     T     A     C     N     5     >     *     D     =     A     T     %     >     D     S     *     S     ;     ;     D     >     V     A     D     C     ;     V     .     /     A     R     ;     D     ;     C     %     D     T     ;     :     C     A     D     >     D     %     C     A     :     *     D     %     T     ;     =     S     T     A     C     N     =     R     ;     A     .     H     >     S     T     7     A     H     >     >          C     %     S     C     >     S     7     S     T     ;     .     S     S     >     :     %     =     5     %     R     ;     D     ;     4     *     :     A     .     ;     T     A     C     :     >     *     =     4     1     S     7     S     T     ;     .     S     S     /     %     5     T     S     T     A     C     N     D     %     C     %     R     A     %     /     ;     4     T     ;     C     H     C     %     T     R     %          S     7     S     T     ;     .     S     C     %     T     R     %          P     >     :     7     C     >     .     D     T     T     *     D     %     V     ;     R     S     %     T     7     >     5     .     ;     :     4     >     *     R     D     ;     C     :     >     *     =     S     C     A     :     %     D     8     4     :     *     ;     4     >          8     R     >     *     P     D     %     .     4     %     S     S     ;     R     V     %     C     ;     S     C     ;     D     T     R     %     D     N     T     H     %     D     S     T     %     T     *     T     ;     >     5     T     ;     C     H @     X     X     C     :     >     *     =     >     4     J     ;     C     T     %     5  #     :     %     4     R     ;

Red Hat ;nter+rise inu" allos us to sustain the +erformance and hi$h le&el of ser&ice that e currentl! +ro&ide to our students@

CO7PAN J OR2ANI4ATION 

U %ncludes onl! the to+ 3@

?9 APR to < OCT 8?<>M     R     ;     =     H     A     T

THE LAR2EST ECOSSTE7 ARO3ND OPENSTACK

Openstack Release Cadence +ri,,ly &avana R&OS +ri,,ly R&OS &avana Ice&ouse R)O +ri,,ly 0 1 2  - Snaps#ots )evelopment Stable - $ mont#s -. - 2m -.- 12 mont#s initially -.

Async security / bufiin Follos upstream

OpenStack Pro%ression

● ;nter+rise#hardened

>+enStac softare

● =eli&ered ith an enter+rise

life c!cle

● Si"#month release cadence

offset from communit! releases to allo testin$

● Aimed at lon$#term +roduction

de+lo!ments

● Certi-ed hardare and

softare throu$h the Red Hat >+enStac Cloud

%nfrastructure Partner Detor

● Su++orted )! Red Hat

● %nstalls on Red Hat ;nter+rise

inu" onl!

● atest >+enStac softare,

+aca$ed in a mana$ed o+en source communit!

● 5acilitated )! Red Hat ● Aimed at architects and

de&elo+ers ho ant to create, test, colla)orate

● 5reel! a&aila)le, not for sale ● Si"#month release cadence

mirrorin$ communit!

● Do certi-cation, no su++ort ● %nstalls on Red Hat and

deri&ati&es

● >+en source, communit!#

de&elo+ed u+stream6 softare

● 5ounded )! Racs+ace Hostin$

and DASA

● .ana$ed )! the >+enStac

5oundation

● Vi)rant $rou+ of de&elo+ers

colla)oratin$ on o+en source cloud infrastructure

● Softare distri)uted under the

A+ache 2@0 license

Red Hat OpenStack Offerin%

Re% &at ill inclu%e t#e folloin in its Re% &at OpenStack %istribution

● All core OpenStack Havana  packaes inclu%in eutron

● Support for Open vSitc# via userspace tools in Re% &at OpenStack 3 kernel support in R&45 $67

● 8uppet mo%ules for installin all services for OpenStack

● A multi-no%e installer for for bot# small an% lare %eployments

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