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Implementat
EMC®Implem
vSp
Netw
tion Planning
® VPLentationhere Best
working
Abs
Thisimpdisc
Sep
g and Best Pr
LEX™ n Planni Practices
stract
s document iplementationcussed in thi
ptember 2014
ractices Tech
Virtung and for VPLEX
is one of a sen and best prais volume.
4
nical Notes
al Edi Best PraX/VE
et of technicaactices inform
ition actices
al notes contmation. VPLE
taining currenEX/VE 2.1 be
nt VPLEX est practices guide is
2 EMC VPLEX Vimplementat
Virtual Editiotion Planning
Cop
Pub
EMCThe
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EMCCorher
For Trad
EMCImp
Part
n g and Best Pr
pyright © 201
blished Septe
C believes the information
e informationresentations
blication, andess for a par
scribed in thi
C2, EMC, andrporation in tein are the p
the most updemarks on E
C VPLEX Virtuplementation
t Number H1
ractices Tech
14 EMC Corp
ember 2014
he informatio is subject to
in this publis or warrantied specificallyticular purpos publication
d the EMC loghe United Stroperty of th
-to-date listin EMC.com.
ual Edition n Planning an
3527
nical Notes
poration. All r
n in this pubo change with
ication is proes of any kindy disclaims imose. Use, copn requires an
go are registeates and otheir respectiv
ng of EMC pr
nd Best Pract
rights reserve
blication is achout notice.
ovided as is. d with respecmplied warrapying, and disn applicable s
ered trademaher countries.e owners.
roduct names
tices Technic
ed. Published
ccurate as of
EMC Corporact to the info
anties of mercstribution of
software lice
arks or trade. All other tra
s, see EMC C
cal Notes
d in the USA.
f its publicati
ation makes rmation in thchantability any EMC sofnse.
marks of EMademarks use
Corporation
.
ion date.
no his or ftware
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ChaExe
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vSp
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v
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vSp
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C
ChaVirt
apter 1 Incutive Summ
ution Overvie
Mobility .......
Availability ...
ution Recom
apter 2 Vroduction .....
vDirector Pla
Virtual Netwo
vSphere DRS
vSphere HA ..
phere DRS .....
Affinity rule ..
Should rule ..
Naming conv
phere HA ......
Host Monitor
Admission C
VM Monitorin
Recommenda
neral vSphere
Enterprise Pl
Latency Sens
PDL Handling
vSphere Stor
vSphere Stor
Test 18
phere Storage
Disable Stora
Change Time
apter 3 Ntual Network .
ntroductionmary .............
ew ...............
....................
....................
mendations .
VMware vSp....................
cement ........
orking ..........
S ...................
....................
....................
....................
....................
vention .........
....................
ring ..............
ontrol ..........
ng ................
ation for VM
e Recommen
us ...............
sitivity ..........
g ..................
rage for vSph
rage for vSph
e for vSphere
age APD Han
eout Limits fo
Network Con....................
n ....................
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phere Best P....................
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Monitoring s
ndations .......
....................
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here 5.0 U1 ..
here 5.5 ........
e 5.1 ............
dling ...........
or Storage AP
nfiguration ....................
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Practices fo....................
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Chapter 1: Intr
Conte
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ents
5 ............ 6
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10 .......... 11
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22 .......... 23
4
Chapter 1: Int
EMC VPLEX Vimplementat
roduction
Virtual Editiotion Planning
Phy
F
E
ChaVPL
P
N
V
C
D
V
R
M
N
v
M
V
V
I
R
C
AppVPL
VMw
PDL
AppClea
AppSite
n g and Best Pr
ysical Networ
Four Ports Co
Eight Ports C
apter 4 VLEX/VE Recom
Provision tem
Network trou
VPLEX Witnes
Clean up pro
Do not suspe
VPLEX/VE sit
Remove plug
MTU size ......
Network driv
vMotion issu
Meta-data ba
Verify 10ms l
VMkernel ad
Invalid virtua
Remove zom
Configured a
pendix A RLEX/VE Refere
ware Referen
L/APD Refere
pendix B Can-Up Proced
pendix C Se Outage Rec
ractices Tech
rk .................
onfiguration .
onfiguration
VPLEX/VE Bemmendation
mporary stora
ubleshooting
ss ................
cedure ........
end vDirector
te outage rec
gin ................
....................
ers ..............
ue .................
ackup errors .
latency supp
apter issue ..
al network co
bie datastor
ll hosts in th
References ences ..........
nces .............
ences ............
Clean-Up Produre .............
Site Outage covery Proced
nical Notes
....................
....................
...................
est Practices ..................
age for instal
tips .............
....................
....................
rs .................
overy proced
....................
....................
....................
....................
....................
port ..............
....................
onfiguration ..
e .................
e cluster for
....................
....................
....................
ocedure ....................
Recovery Pdure .............
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es ....................
llation ..........
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dure .............
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VPLEX/VE ....
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Process ....................
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27 .......... 28
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32 .......... 33
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35 .......... 36
37 .......... 38
This
Exe
Sol
Sol
s chapter pre
ecutive Summ
ution Overvie
ution Recom
esents the fo
mary ............
ew ...............
mmendations
llowing topic
....................
....................
...................
Chapte
cs:
...................
...................
...................
C
er 1 In
....................
....................
....................
Chapter 1: Intr
ntroduc
...................
...................
...................
roduction
ction
........... 6
........... 7
........... 8
6
Chapter 1: Int
EMC VPLEX Vimplementat
Executiv
roduction
Virtual Editiotion Planning
e Summa
Mod24xweltechandreqvirtand
ThisguidsoluVNX
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VPLvDirunporservresoservconVMwVPL
VMwprovorgaappeffemakVMwVMwrecorun
By lVMwThelevewhiof V
n g and Best Pr
ary
dern businesx7 operationsl as small sinhnologies, cod mobility. Fouirement, EMualization pr
d mobility to V
s document pdance and wution with a VXe3200 Unifi
C VPLEX/VE i heterogeneoters to be po
rastructure prcessAnywheross two VPLEw.
LEX/VE requirrectors and oning the virtu
rtion or all of vers. Howeveource managvers into the
nfigure VPLEXware vCenter
LEX/VE.
ware vSphervides higher anizations ca
plications, asectively. The ke it possibleware High Avware ESXi anovery from ouning in virtua
leveraging diware HA to p
ese solutionsels of continuite paper is dVPLEX/VE in c
ractices Tech
ss growth reqs. This requingle applicatompanies areor smaller de
MC VPLEX Virtroduct in the VMware virtu
provides up-fworksheets, a VSPEX Privatied Storage S
is a unique vus storage sy
ooled togetherovided by VMe feature, wh
EX/VE sites w
res four ESXi other VPLEX/ualization sto your Private er, you can legement capab same vCente
X/VE, you canr Server. This
e is simpler ar levels of avaan easily incrs well as prov revolutionarye to perform vailability (HAnd VMware ESutages as weal machines.
istance bridgprovide soluti
provide a neuous availabdesigned to g conjunction w
nical Notes
quires increarement applition workloade able to loweployments, wtual Edition S EMC VPLEX fual machines
front softwarand verified d
e Cloud that System that s
irtualized stoystems, allower and accesMware vSphe
hich provideswithin a geog
™ servers atVE componeorage softwa Cloud, thus everage an exbilities provier managing n start to uses plug-in is th
and more cosailability for brease the basvide higher ley VMware vM planned maiA) reduces unSXi hosts conell as cost-eff
ging technoloions that go bew type of deility over dist
give technolo with VMware
sed applicaties to large dds. By utilizi
wer costs and where applic Standard (VP family that ps and the app
re and hardwdeployment s is built off th
supports up t
orage technowing the storsed anywherere, VPLEX/Vs cache-cohe
graphical regi
t each locatioents. A vDirecare. These se eliminating txisting virtuaded by VMw your data ce
e its features he single gate
st effective t business critseline level oevels of avail
Motion™ (vMintenance winplanned donfigured as afective high a
ogy, VPLEX/V beyond tradieployment thtance for tod
ogy decision-e vSphere.
tion availabildatacenter scing storage v improve app
cation availaPLEX/VE) is arovides increplications the
ware material steps to implhe next gene to 125 virtua
ology that fedrage resourcere. Using the VE enables yoerent active-aion, from a si
on. The servctor is a Linuxervers may al the need to palization infraare by impor
enter. After y from a plug-eway to all th
han traditiontical applicat of availabilitylability more otion) capabith zero appl
owntime by lea cluster, to p availability fo
VE builds on titional “Disas
hat achieves day’s cloud emakers a de
lity for contincale workloadvirtualization plication avability is a
a new storageeased availabey run.
l lists, step-blement a VPL
eration EMC al machines.
derates data es in multiple virtualizatioou to use theactive accessingle manage
ers will host x virtual maclso be used t
purchase addastructure anrting the VPLEyou deploy anin installed o
he functional
nal environmtions. With vSy provided fo easily and c
bilities in vSpication downeveraging muprovide automor application
the strengthsster Recovery the absolutenvironmentseper underst
nuous ds, as
ailability
e bility
by-step LEX/VE
located e data n
e s to data ement
the chine to run a ditional nd the EX/VE nd
on the lities of
ents and Sphere, or all ost-
phere ntime. ultiple matic ns
s of y”.
e highest s. This tanding
Solution
Mobility
Notethe
Overview
Theinfodesdistservgeo
VPLdistdelidatVPLidenreco
In a
1
2
EMCdisrvirtVPLmig
3
4
5
6
7
8
9
1
e: Referenced reference sect
w
e EMC VPLEX/ormation accsigning; impltributed dataver or networ
ographically d
LEX/VE federatributed, highivery of IT to a non-disrup
LEX/VE moventities and thonfigured.
a virtualized e
. Mobilityinstallat
. Availabithese sa
C VPLEX/VE eruptively. Usual machines
LEX/VE simplgrate data or
. Provide
. Move yodata exc
. Create asites.
. Provide
. Combinemachine
. Relocatebetween
. Move daavailabl
0. Use the automat
documents intion below.
/VE represeness. This arcementing an
a protection srk topology a
dispersed da
ates data lochly available a flexible, efptively betwe
s data transphe same acce
environment
y: The ability tions - across
lity: The abilame varied ge
enables you ing the VMwas that use thlifies your da refresh techn
virtualized w
our data and change betwe
an active-acti
instant acce
e VPLEX/VE wes and their c
e, share, andn data center
ata between e during the
storage and tically balanc
n this guide an
nts the next-ghitecture is bd perfecting
solutions. Thand highly avatacenters.
cated on hete data centers
fficient, reliaben storage aparently and ess points to
, VPLEX/VE d
to move apps a campus, o
ity to create eographies w
to move dataare vMotion e virtual volu
ata center manology. With
workload mob
perform the een location
ve configura
ss to data be
with server vi correspondin
d balance resrs.
sites, over d move.
computer rece loads.
nd additional
generation arbased on EM enterprise che VPLEX/VE vailable stora
erogeneous ss. With VPLEXble, and resilrrays withou the virtual v
o the host. Th
delivers:
plications and or within a ge
high-availab with unmatch
a located on features, youumes of VPLEanagement a VPLEX/VE, y
bility to your
technology rs.
ation for the a
etween data
irtualization ng applicatio
sources betw
istance, whil
esources at e
C
training inform
rchitecture foMC‘s 20+years
lass intellige solution pro
age within or
storage arrayX/VE, you calient service.t any downti
volumes retaihe host does
d data acrosseographical
bility storage hed resilienc
the storage au can move tEX/VE betweend eliminate
you can:
applications
refresh tasks
active use of
centers.
to move andons and data
ween sites, wi
le the data re
ither VPLEX/
Chapter 1: Intr
mation are list
or data mobils of expertiseent cache andovides redund across
ys to create dn transform t. VPLEX/VE mme for the hoin the same not need to
s different st region.
infrastructury.
arrays non-he applicatioen two sites.
es outages wh
s.
s using the tw
resources at
d relocate virt without dow
ithin a campu
emains onlin
VE site to
roduction
ted in
lity and e in d dant
dynamic, the moves ost.
be
orage
re across
on hen you
wo-way
t both
tual wntime.
us or
e and
8
A
Chapter 1: Int
EMC VPLEX Vimplementat
Solution
Availability
roduction
Virtual Editiotion Planning
1
1
1
Noteby u
Figu
Durwithdevdatorga
TheaccposdisaappVPLvDito tinfrstor
Recomm
n g and Best Pr
1. Move ex
2. Defragm
3. Migrate
e: VPLEX/VE uup to 10 ms of
ure 1. Applic
ring a VPLEX/hout affectinvices allowinga. A record oanizational p
e AccessAnywess to data a
ssible resilienasters or failuplications canLEX/VE comprectors in a she extent tha
rastructure. Trage array in
mendatio
ractices Tech
xtents from a
ment a storag
data betwee
uses synchronf latency (RTT).
cation and Mo
/VE Mobility g data integrg the user to f all mobility
purposes.
where featureacross VPLEXncy in the eveure of compon withstand f
ponents are nsite. The failuat the site coThis essentia the system c
ns
nical Notes
very busy st
e volume to
en dissimilar
ous replicatio.
obility Exampl
operation anrity. Data Mo commit or ca
y jobs is main
e of VPLEX/VX/VE sites. Thent of a site oonents in you failures of stonot disruptedure of a VPLEX
nfigured withlly means tha
continues to
torage volum
create more
arrays.
on between sit
le
ny jobs in probility createsancel the jobntained until
E ensures cahe features o outage. The dur data centeorage arrays
d by a sequenX/VE site or ah site bias coat if a storag serve the I/O
me shared by
contiguous f
tes, these site
ogress can bes a mirror of tb without affe the user pur
ache-coherenf VPLEX/VE a
data is proteers. With VPL and site comntial failure o an inter-site ontinues to a
ge array is unO.
other busy e
free space.
s may be sepa
e paused or s the source anecting the acrges the list f
nt active-activ allow the higected in the eEX/VE, the
mponents. Thof up to two partition is toaccess the stavailable, an
extents.
arated
stopped nd target
ctual for
ve hest
event of
he
olerated orage
nother
TheVPLVMwcluscomlateprodes
e solution arcLEX/VE. The
Mware vSpherster provides
me with a cosencies when cess. Perform
sired result.
In ordethe resbenchCases based TPC-C on a tydistribgiven I
chitecture use minimum VPre Product Gus increased sst. Though m servicing IO fmance of the
er to select asources VPLEmark perform
s and Perform on Exchange benchmark (ypical Decisiobution app. T IO workload.
ed combinesPLEX/VE confuide. Adding torage resilie
minor, the ex from must be underlying h
ppropriate cEX/VE requiremance data i
mance Plannine; OLTP2 on
(which emulaon Support ahey can be u
s the requiremfiguration can VPLEX/VE toency, flexibil
xpense of adde accounted
host hardwar
onfiguration es with the a
n the white ping. There are a typical Oraates a heavy-app; and DSSused to estim
C
ments of EMCn be found in
o a new or exiity, and funcded I/O proc for during thre system is t
for your apppplication pr
paper, VPLEXe 5 represent
acle OLTP app-weight OLTP
S128k on a mmate VPLEX/V
Chapter 1: Intr
C VNXe and n the VPLEX/Visting vSphe
ctionality, butessing overh
he initial plan the key to ge
plication, conrofile and its
X Virtual Edititative apps: p; OLTP2HW P application)multimedia VE ability to s
roduction
/VE for re t it does
head / nning etting the
nsider
tion: Use OLTP1 is on the ); DSS2
support a
f
10
Chapter 2: VMfor VPLEX/VE
EMC VPLEX Vimplementat
Mware vSphere
Virtual Editiotion Planning
This
Intr
vSp
vSp
Gen
vSp
e Best Practice
n g and Best Pr
Cha
s chapter pre
roduction .....
phere DRS ....
phere HA ......
neral vSphere
phere Storag
es
ractices Tech
apter 2
esents the fo
....................
....................
....................
e Recommen
ge for vSphere
nical Notes
VMwa
llowing topic
....................
....................
....................
ndations .......
e 5.1 ............
are vSph
cs:
...................
...................
...................
...................
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here Besfo
....................
....................
....................
....................
....................
st Practor VPLEX
...................
...................
...................
...................
...................
ices X/VE
......... 11
......... 12
......... 13
......... 15
......... 19
f
v
V
v
for VPLEX/VE
Introduc
vDirector Placement
Virtual Netw
vSphere DRS
tion
VPLcon
A ddep
Proenvarea
In ocomharreq
Proordcomdetconfollo
vSpthe singvDito aenfo
orking
S
LEX/VE providnfiguration th
ifferent set oploying in a v
dynam
tighter
greate
hardw
per deploymvironment enas:
order to mitigmplete VPLEXdware and stuirements m
ESXi sedeploysingle deploy
DatastvDirecdatast
per configuraer for VPLEX/
mponent. Pleails. A VPLEX
nnection typeowing virtual
vDirec
vDirec
vSphe
vSphe
phere DRS aff stretched ESgle ESXi servrector to an E
automaticallyorcement of
des highly avhat is resilien
of challenges virtual environ
mic and "unco
r integration
r range of fai
are platform
ent and confsures redund
gate against aX/VE site failutorage on whust be met w
erver numbeyed across ei ESXi server. yed "evenly"
tore number tor virtual ma
tores and dep
ation of phys/VE to operatease see sepX/VE instance (local-com, l network com
tor virtual NI
tor virtual NI
re port group
re virtual swi
finity rules arSXi cluster. Ter, as vSphe
ESXi server ay re-distribute resource allo
vailable distrt to single po
in providingnment:
ontrolled" en
and interacti
ilure types
independen
figuration of dancy of the
a single ESXiures, there mhich the VPLEwith respect t
r and placemight ESXi serv Additionally across two s
and placemeachines musployed evenl
sically separate and toleraarate section
ce is deploye wan-com, fromponents:
Cs
C to vSphere
p to vSphere
itch to physic
re used to pinhis ensures tre DRS and vlready hostine vDirectors tocation polic
Chapte
ributed storaoints of failu
g high availab
nvironment
ion with exte
nce and varia
the VPLEX/V VPLEX/VE in
server or damust be sufficEX/VE is depl to vDirector v
ment: The vDivers, at most
y, the ESXi sesites, four pe
ent: Similar tst be deployely.
ate and reduate the failuren Network Cod with redunont-end, bac
e port group a
virtual switc
cal NIC assig
n vDirectors that no more vSphere HA wng another vD to different Eies.
er 2: VMware v
age through are.
bility are pres
ernal entities
ation
VE within the frastructure.
atastore failucient physicaloyed. In part
virtual machi
irector virtuat one vDirect
ervers hostingr site.
to the ESXi seed across a m
ndant netwoe of a single nonfiguration bndancy for eack-end, mgmt
assignments
ch assignmen
gnment
to an ESXi see than one vDwill not take aDirector. vSp
ESXi servers f
vSphere Best
a vSphere
sented when
(vSphere/vC
virtualized There are fo
res leading tal redundancticular, the fones:
al machines mtor can resideg vDirectors m
erver requireminimum of fo
orks is require network or n below for furach network t-com) for the
s
nts
erver at their Director will r action to mophere DRS is for load bala
Practices
n
Center)
our major
o cy of the ollowing
must be e on a must be
ment, our
ed in etwork
rther
e
site of run on a ve the not used ancing or
f
12
v
v
A
S
Chapter 2: VMfor VPLEX/VE
EMC VPLEX Vimplementat
vSphere
vSphere HA
Affinity rule
Should rule
Naming convention
Mware vSphere
Virtual Editiotion Planning
vSpto E
VPLproman
vSpa diESXset
vSpmandep"hig
Notethe
DRS
EnsclusmacVPL
VMwvDiThisreso
TherelapolESXper
VMwvSpperThisfailsbecthe the
VPLvCecon
e Best Practice
n g and Best Pr
phere DRS affESXi servers t
LEX/VE HA levtection againnagement ca
phere HA settifferent ESXi
Xi server shou to "medium"
phere HA settnagement se
ployed VM Mogh".
e: Referenced reference sect
sure VMware ster. Do not chines. DoinLEX/VE virtua
ware DRS affrector VMs as will enable ource conten
e non-VE VMsationship witicy group wit
Xi cluster andformance rea
ware recommphere HA in thformance. Ins might potes, “must rule
cause they do other datacese are stored
LEX/VE is depenter Server. ncept of phys
es
ractices Tech
finity rules fo to which the
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ployed as vA VMware vSpsical sites or f
nical Notes
or manageme VPLEX/VE wa
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ector virtual will allow vSpal machine fa
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municates the governing al
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14
V
Chapter 2: VMfor VPLEX/VE
EMC VPLEX Vimplementat
VM Monitori
Mware vSphere
Virtual Editiotion Planning
Adm
1
2
3
Thisfor
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ent of
f
16
Chapter 2: VMfor VPLEX/VE
EMC VPLEX Vimplementat
Latency Sens
PDL Handling
Mware vSphere
Virtual Editiotion Planning
vSpextrvDiuse
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nical Notes
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memory regios such perfo
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red to be in thailable to yountentionally rcoverable ha partition. Wh sends SCSI sognize that te codes mus permanently
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18
T
Chapter 2: VMfor VPLEX/VE
EMC VPLEX Vimplementat
Test
Mware vSphere
Virtual Editiotion Planning
6
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20
A
A
Chapter 2: VMfor VPLEX/VE
EMC VPLEX Vimplementat
Change TimeLimits for StoAPD
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annot detect P when a storag sense codes o
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outed networ, initiators an
nical Notes
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rols how mana storage deve default time
y after the de APD device atual machine
ter on your hxample, stora recover from
n the vSpher
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value.
on APD handlin
o avoid the vd instead use of access to re detail, Best
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s and continuemanently fails rejection.
ny seconds tvice in an all eout value.
evice enters t as unreachabe I/O will con
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ng are listed
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t navigator.
gs.
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ecause this mnd not just ne load-balance
ach the targere 5.0 does nl ports on VLA
a router. This ause it causes standard VMuted networkng is impleme and targets ie same subn
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e. When the t any pending
retried.
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meout param
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aming (on theng introduceNs. Please se
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er 2: VMware v
it comes to tt contain mungs must be vSwitch mus there are muapters will no
vSphere Best
the configuraultiple vmnic associated wst be placed
ultiple vmnic ot be availab
Practices
ation of uplinks, with a into an uplinks le for
22
Chapter 3: Ne
EMC VPLEX Vimplementat
twork Configu
Virtual Editiotion Planning
This
Virt
Phy
uration
n g and Best Pr
s chapter pre
tual Network
ysical Networ
ractices Tech
Ch
esents the fo
k ...................
rk ................
nical Notes
hapter 3
llowing topic
....................
....................
3 Netw
cs:
...................
...................
work Co
....................
....................
onfigura
...................
...................
ation
......... 23
......... 23
V
Virtual N
Physical
Network
To arunpoifor adm
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l Network
We netwthe sepprovdes
ThenetwconVPL
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not connect works) create
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ch of these vipped dependtion. This is d
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parate networvided that no
scribed below
e following 2 work ports e
nfigurations - LEX/VE opera
availability, esigned with (SPOF) in minility. These a
and maybe th
any non-VPLed and used
he vSphere vtside of supp
tor/vManageection state,
roups (virtuaonfiguration
re Standard
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rtual NICs mds on the phy due to the fa
ll cases that wo sets of sw
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ports, 4 portach ESXi hos it would be
ation using ot
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virtual netwoported VPLEX/
ementServer port group a
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ust be mappysical netwoct that each
the customewitches and ttwork 1 and ct operation. onnected to snnected to th
ts, and 8 portst has. Note t possible to cther number
ea network (L downtime av administratolization admdministrator)
l machines t/VE deploym
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virtual machssignment)
created and u
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Cs, as follows
01)
5)
ped to a vSwirk configurat physical NIC
er has exactly two WAN link network 2. V Additional p
separate nethe same phy
ts configurat that these ar come up withrs of physical
Chapter 3:
LAN) on whicvoidance, iso
ors must be ininistrator an.
to the port grent.
uration of thebility proced
hine network
used by VPLE
ysical NIC as
s:
tch. The vSwtion as descr
C can be map
y two physicaks between s
VPLEX/VE reqphysical netwtworks in theysical networ
tions describre not the onlh variants allol ports.
Network Conf
ch the iSCSI tolation and nnvolved in ded the networ
roups (vSphe
e VPLEX/VE dures. This in
adapter sett
EX/VE deploy
sociations
witch to whichribed in the npped to only a
ally separatesites), referrequires two phworks can be configuratio
rk.
e how many ly possible owing correc
figuration
traffic no single esigning rk
ere
cludes:
tings
yment
h each is next a single
e ed to in hysically used
ons
physical
ct
24
T
Chapter 3: Ne
EMC VPLEX Vimplementat
Two Ports Configuratio
Four Ports Configuratio
twork Configu
Virtual Editiotion Planning
TwoVPLCOM
FouSANpor
on
on
uration
n g and Best Pr
o network poLEX/VE, but mM traffic shar
Vi
M
ur network poN traffic onto rts configurat
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rts, A and B. may suffer froring ports.
Physical NIC
A
B
irtual Networ
Management
COM 1
COM 2
WAN COM 1
WAN COM 2
FE SAN 1
FE SAN 2
BE SAN 1
BE SAN 2
orts, A, B, C, a separate potion above.
hysical NIC
A
B
C
D
irtual Networ
nical Notes
This configuom performa
C
rk
t
and D. This crts, allowing
rk
uration ensurnce problem
Phy
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A or B (A
A or B (B
A or B (A
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res correct ops due to iSCS
ysical Networ
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A
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ecommende
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ht network poffic, FE trafficformance ov
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M
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COM 1
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orts, A throug, and BE traffer the 4 ports
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irtual Networ
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onfiguration sarate ports, aon. However
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Chapter 3:
Any
A
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separates COallowing for imr, eight ports
cal Network
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figuration
AN COM
single
26
Chapter 3: Ne
EMC VPLEX Vimplementat
twork Configu
Virtual Editiotion Planning
Noteperf
uration
n g and Best Pr
e: For new envformance with
ractices Tech
COM 2
WAN COM 1
WAN COM 2
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BE SAN 1
BE SAN 2
vironments, 4 h minimal num
nical Notes
ports configumber of ports.
E or F (E
E or F (F
G or H (G
G or H (H
ration is recom
B
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recommend
recommend
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mmended to p
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This
VPL
s chapter pre
LEX/VE Recom
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mmendation
pter 4
llowing topic
s .................
VPLEX
cs:
...................
Chapter 4: VP
X/VE Bes
....................
PLEX/VE Best
st Pract
...................
Practices
ices
......... 28
28
V
tf
tt
V
Chapter 4: VP
EMC VPLEX Vimplementat
VPLEX/V
Provision temporary stfor installati
Network troubleshoottips
VPLEX Witne
LEX/VE Best P
Virtual Editiotion Planning
VE Recom
VPLexpSupvMadoc
Notedoc
In o250(vDthe vDi
In otakiprohoseasphy
PleaVMw
VPLdistVPLconWit
TheVMwVPLSite
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For conon a
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torage on
ting
ess
Practices
n g and Best Pr
mendati
LEX/VE requirplained in detpplemental inanagementScuments in th
e: The tips in tuments.
order to impo0GB for that directors and capacity fromrector.
our experiencing a holisticperly before
sts, test connsier, without aysical, are es
ase referenceware vSpher
LEX/VE providtinction betwLEX Witness. nsists of a sinness commu
e VPLEX Witneware cluster
LEX Witness Ve1 and Site 2
LEX/VE allowerations durins for the virturuptively ride
Site failures,ntinue I/O reg at the survivi
ase referenceditional inform
ractices Tech
ons
rements, insttail in producnformation inervers are in
he reference
this chapter a
ort the initial datastore. Th vManagemem the origina
ce, network isc approach w installing VPnection from another layesential.
e troubleshoe and SolVe
des an intelliween a site lo It is optionangle virtual municates with
ess virtual m that contain
VM in an isol2.
s the VMwarng a dual waual machinese through dua
, VPLEX/VE agardless of thing site.
e EMC VPLEXmation.
nical Notes
tallation, mact guide EMCncluding sup Release Not chapter belo
re recommend
VPLEX/VE vAhe InstallationtServer) to
al datastore a
ssues can bewhen installinPLEX/VE, for e servers to stor of complex
oting guide i Desktop too
igent quorumoss and a wanal with VPLEXmachine that
Site 1 and S
achine musts the two VPlated 3rd fau
e administran-partition es that comprial wan partit
automaticallyhe Site Bias s
X Metro Witne
anagement, aC VPLEX/VE fopport for VPLEtes. They areow.
dations for VP
App to a dataon wizard wil other datast afterwards, le
e very compleng VPLEX/VE. example, pinorage. In thity. Network
inside the prl.
m mechanismn partition. T
X/VE, but it is is deployed Site 2 via ind
t reside on anLEX/VE Siteslt domain up
ator to select vent. Settingise an applicion events.
y guides the s setting. No m
ess Technolo
and troubleshor VMware vSEX/VE vDirece listed along
LEX/VE outsid
astore, provisll migrate theores. You caeaving 40GB
ex to resolve. Verify the nng VPLEX/VEis way, troub
k diagrams, b
roduct guide
m to allow VP This mechans highly recom within a 3rd ependent IP
n ESXi host os. The designp to 1000ms
which Site wg the VM affi
cation enable
surviving/he matter which
ogy and High
hooting guidSphere. tors and
g with other
de of those
sion at minime componentan reclaim moB for hosting
. We recommnetwork is coE hosts and nbleshooting wboth logical a
EMC VPLEX/
PLEX/VE to mism is knownmmended. It fault domain networks.
outside of then goal is to ru (1 second) R
will continue nity to align
es them to no
ealthy site to site fails, IO
Availability f
es are
mum ts ost of one
mend nfigured
non-VE will be and
VE for
ake a n as t n. VPLEX
e un the RTT from
I/O with Site on-
O carries
for
v
Vo
Clean up procedure
Do not suspevDirectors
VPLEX/VE sitoutage recovprocedure
Remove plug
MTU size
Network driv
Pleaa fa
Do Off"exe
VPL
DelTheanythe
To urem
1
2
3
4
TheTheto im
Conven
end
te very
gin
vers
ase see the cailed install, o
not suspend" state. If a vD
ecute VPLEXC
LEX/VE site o
eting VPLEX/e icon indicaty problems w plugin.
unregister thmove the exte
. Log intohttps://<v
. In the "Mdialog to
. Enter "coextension
. Select thsee the s
e end to end iey should be mprove netw
nfirm if the nendor docume
clean-up proc or if custome
/unsuspendDirector has
CLI command
utage recove
/VE vApp doetes that the p
when doing a
e old plugin,ension registr
the ExtensiovCenter_IP>/
Methods" secto execute the
om.emc.vplexnKey parame
he 'Invoke Metring "Metho
iSCSI MTU sh setup on the
work performa
etwork driverntation for re
cedure in Aper wanted to
vDirectors, o become susp ‘cluster virtu
ery procedure
es not removplugin is still fresh deploy
use the vCeration from th
onManager in/mob/?moid=
tion select themethod.
x.ve.plugin" (eter.
ethod' link to d Invocation
hould be the e switches, seance end to e
rs are compaequirements.
pendix A bef remove it aft
only power opended, powual-ha repair
e is listed in
ve the VPLEX/ installed on yment. The in
nter Managehe vCenter.
n MOB using=ExtensionMa
e 'UnregisterE
(no quotes) in
execute the mResult: void"
same. By deervers, FI and
end.
atible with ES.
Chapter 4: VP
fore re-instalter an evalua
on a vDirectorwer it off befor-directors po
Appendix B
/VE plugin in the vCenter.nstallation w
ed Object Bro
g a browser aanager.
Extension' link
n the "Value"
method. If it s".
efault iSCSI ud VNXe ports
SXi version. R
PLEX/VE Best
l of VPLEX/Vation.
r from the "Pore restartingower-on’.
below.
n vSphere we. It should no
wizard will up
owser (MOB)
nd a URL like
k, which will
box for the
succeeds you
uses jumbo frs. The change
Review netw
Practices
E due to
owered g it, or
eb client. ot cause
pgrade
to
e,
l open a
should
rames. e helps
ork
30
v
V
V
Chapter 4: VP
EMC VPLEX Vimplementat
vMotion issu
Meta-data baerrors
Verify 10ms latency supp
VMkernel adissue
Invalid virtuanetwork configuratio
LEX/VE Best P
Virtual Editiotion Planning
To fissu
Or y
ENI
FNIC
vMoset to a
A fadoeope
VPLvSp
In vpartrecobe l
AfteVioissuporTheada
ue
ackup
port
dapter
al
n
Practices
n g and Best Pr
find the ENICue the follow
ENIC:
FNIC:
you can run
esxcli
C driver dow
https://mESXiI5X-C
C driver down
https://mENIC-212
Driver uphttp://kbplayKC&e
otion of VMs to trunk modaccept.
aulted BE deves not check erations is fu
LEX/VE will suphere Enterpr
VPlexcli
VPlexcli
VPlexcli
VPlexcli
vSphere web ticipating ononnect the vi listed under
er completinglation: Invaliues with manrts to 4 vDirece problem is fapters to the
ractices Tech
C and FNIC vewing comman
ethtool -I vm
vmkload_mo
software vib
nload:
my.vmware.coCISCO-FNIC-15
nload:
my.vmware.co238&productId
pgrade proceb.vmware.comexternalId=20
between serde. Also ens
vice may be p meta-data bnctional exce
upport distanrise +, but yo
i> connectivi
i> connectivi
i> connectivi
i> cluster st
server, if VM the networkirtual adapte the server.
g the install wd virtual netw
nagement coctors were no fixed by disc port group fo
nical Notes
rsion, login tds:
mnic0
od -s fnic
list | egrep 'e
om/web/vmwa5045#dt_vers
om/web/vmwad=285
edure: m/selfservice/m005205
rvers is possiure server vir
preventing mackups. VPLEept NDU will
nces of up toou must valid
ity validate-
ity validate-
ity validate-
tatus
Mkernel adaptk. SSH into her. After stora
wizard, 4 vDiwork configummunicationot up. Howevonnecting anor the 4 vDire
to the Host v
enic|fnic'
are/details?prion_history
are/details?do
microsites/se
ible after thertual switch v
meta-data bacEX/VE health fail if there a
o 10ms RTT bdate connecti
-local-com <c
-wan-com
-be
ter is not shohost and run age rescan, t
irectors showuration”. Detn. When we ver, vSphere nd reconnectectors.
ia SSH (enab
roductId=327&
ownloadGroup
earch.do?langu
e vMotion po vSwitch prom
ckups. VPLEh-check showare no recent
between dataivity with vpl
cluster>
owing as “Lin “services.sh
the distribute
wed warningstailed descrip looked at mg GUI showedting mgmtcom
ble SSH first)
&downloadGr
p=DT-ESXiI5X-
uage=en_US&
rts on the swmiscuous mo
EXCLI cluster ws the error. t backups.
acenters withexcli:
nk Up”, it is n restart”. Thi
ed datastores
s “VPLEX-VE ption indicatgmtcom port they are conm virtual net
and
roup=DT-
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&cmd=dis
witch are ode is set
status All
not s will s should
HA ed
t group, nnected. work
V
Remove zomdatastore
Configured ahosts in the cluster for VPLEX/VE
If th“zoimm
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mbie
all
he distributedmbie” datas
mediately, re
sure all hosts distributed dsts). Provisioster are not c
en a new ESXtware iSCSI armally, this igin will automvisioning wil
e command wd’. Run a ‘cone the listing a
d datastore wtore. VC willmove the iSC
s in the ESXi cdatastores areoning of distrconfigured fo
Xi host is addadapter in ords handled dumatically regll work for tha
which you nenfiguration v
as it stands to
was not delet remove it fro
CSI VMkernel
cluster are coe provisionedributed datasor software iS
ded, one mander to tell VPuring the initgister its initiaat host.
ed to use is ‘irtual hosts-o
oday.
ted before reom inventoryl ports and re
onfigured to d to the cluststore may errSCSI.
nual step wilPLEX/VE whicial configuraator and add
‘configuratioon-physical-s
Chapter 4: VP
emoving VPLEy after 24 houeboot the ES
consume theter as a whol
ror out if any
ll be requiredch site that hation). Once d it to the sto
on virtual hossites list’ firs
PLEX/VE Best
EX/VE, it willurs. To remoXi server.
e VE storage,le (not indivi hosts in the
d after addinost is a part that is done,rage view, so
sts-on-physicst and you sh
Practices
be a ove it
, since dual ESXi
g the of , the o that
cal-sites hould
A
32
Appendix A: R
EMC VPLEX Vimplementat
References
Virtual Editiotion Planning
This
VPL
VMw
PDL
n g and Best Pr
s appendix p
LEX/VE Refer
ware Referen
L/APD Refere
ractices Tech
presents the f
rences ..........
nces ............
ences ...........
nical Notes
following top
....................
....................
....................
Appen
pics:
...................
...................
...................
dix A
....................
....................
....................
Referen
...................
...................
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nces
......... 33
......... 33
......... 34
V
V
VPLEX/V
VMware
VE Refere
The
The
Referenc
Perf
Bes
vSp
vSp
vSp
Dep
nces
e following on
VPLEX
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EMC V
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ces
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nline training
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/VE & VPLEX
eference docu
VPLEX/VE Site
VPLEX/VE Rele
VPLEX/VE Sec
VPLEX/VE Con
VPLEX/VE CLI
VPLEX/VE Pro
VMware ESXi
Virtual Editio
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est Practices f
ww.vmware.co
or Running V
ww.vmware.co
orage:
ubs.vmware.cserver-55-stora
ailability:
ubs.vmware.cserver-51-avai
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ww.vmware.co
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for VMware v
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e available at
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tency-sensitiv
Appendix A: Re
port.EMC.com
rt.EMC.com:
ning
bility
1.pdf
se/PDF/vsphe
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ve-perf-vspher
eferences
:
ere-esxi-
ere-esxi-
ere-esxi-
e55.pdf
A
34
Appendix A: R
EMC VPLEX Vimplementat
PDL/APD
References
Virtual Editiotion Planning
D Referen
n g and Best Pr
nces
http://wwft-ha.pdf
http://ww102-HI-R
http://kbplayKC&e
http://wwft-ha.pdf
http://ww102-HI-R
http://puvcenter-s
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https://sst%20pra
http://wwvsphere-
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ractices Tech
ww.emc.com/f for ESXi 5.0 U
ww.vmware.coES.pdf for ESX
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nical Notes
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65-vplex-with-
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This
Clea
s appendix p
an-Up Proced
A
presents the f
dure ............
Append
following top
....................
ix B C
pics:
...................
Appendix
Clean-Up
....................
B: Clean-Up P
p Proced
...................
Procedure
dure
......... 36
A
36
Appendix B: C
EMC VPLEX Vimplementat
Clean-Up
Clean-Up Proce
Virtual Editiotion Planning
p Procedu
The
1
2
3
4
5
6
7
8
9
1
edure
n g and Best Pr
ure
e clean-up pro
. Delete V
. Select sywill resenew OVA
. Power o
. Delete V
. Delete Fconsum
. Delete sconsum
. Delete thVPLEX/V
. Delete V
. Unregist
0. Delete Vvolumesconfigur
ractices Tech
ocedure used
VPLEX/VE dis
ystem reset fet the VPLEX/A file.
ff VPLEX/VE v
VPLEX/VE vAp
FE static and ing the VPLE
software iSCSing the VPLE
he DRS rulesVE.
VPLEX/VE por
ter BE IQN’s f
VPLEX/VE syss). To reuse sration manag
nical Notes
d for a failed
tributed data
from VPLEX/V/VE configura
vApps from b
pps from disk
dynamic discX/VE storage
SI binding, anX/VE storage
s, ESXi host g
rt groups from
from iSCSI st
stem storage system volumger to clear th
install or if c
astore from d
VE configuraation to defau
both sites (if
k from both s
covery addree.
nd FE Vmkerne.
groups, and t
m virtual swi
torage arrays
(Meta, backmes, select she meta/bac
customer jus
disk (if provis
tion manageult settings,
f necessary).
sites.
esses on the
nel ports on t
the VM group
tches.
s.
kup, logging, system reset kup/logging
st want to rem
sioned).
er (if availabl as if you dep
ESXi servers
the ESXi serv
ps associated
and storage from VPLEX/ volumes.
move it:
e). This ployed a
vers
d with
/VE
This
Site
App
s appendix p
e Outage Rec
pendix C
presents the f
covery Proce
C Site
following top
dure ............
Appen
e Outage
pics:
...................
ndix C: Site Ou
e Recove
....................
utage Recovery
ery Proc
...................
y Process
cess
......... 38
A
38
Appendix C: S
EMC VPLEX Vimplementat
Site Outa
Site Outage Re
Virtual Editiotion Planning
age Reco
On stepVPL
Noteintahos
Ste
1
2
Noteafteat th
3
ecovery Proces
n g and Best Pr
overy Pro
recoverable ps are requirLEX/VE virtua
e: This procedact and that thts and other p
ps
. Verify thVPLEX/V
. Verify th
Use the reportedAfter powlonger d
VPLEX/V
1. SC
2. S
3.
4. S
While ththerefor
e: If the "VPlexer the power-ohe failed site a
. Re-scan the distr
VMwarestorage
vSphere
1. Ss
2. S
3. S
4. f
ss
ractices Tech
ocedure
failure of ESXred to recoveal machines r
dure assumes e triggering fa
physical and v
he general heVE.
he health of V
VPLEX/VE hed which will iwer is restore
depending on
VE Manager f
Select the "MClient Admin
Select the "H
Ensure the co
Select "Start
he vDirectors re it may be n
xCli connectivn attempt, you
and manually
the ESXi hosributed stora
requires a re devices are a
e Desktop Cli
Select an ESXstorage.
Select the "C
Select "Stora
Right-click onfront-end IP S
nical Notes
Xi hosts at a r the VPLEX/V
reside come
all physical anailure (e.g. powirtual infrastru
ealth of the vS
VPLEX/VE com
ealth-check f ndicate that ed, initializat
n the deploym
for vCenter:
Maintenance"nistration sec
Health Check
orrect system
Health Chec
are initializinnecessary to
vity to directorsu may need to attempt re-co
st iSCSI HBAsage.
escan of stor added, remo
ient:
Xi host at the
Configuration
age Adapters
n the iSCSI s SAN and sele
VPLEX/VE siVE site once back online.
nd virtual infrawer outage) haucture is back
Sphere clust
mponents
feature to che the vDirectotion of VPLEXment environ
" node underction.
k" Tab.
m is selected
ck".
ng, transient run the healt
s" error is preso login to VPLE
nnection by is
s through the
rage devices oved, or chan
e site that co
n" tab
s"
torage adaptect "Rescan"
te (e.g. powe the ESXi hos
astructure useas been resolv online.
ter before pro
eck that no hrs have comX/VE may taknment.
r "VPLEX/VE"
.
t errors may bth check mor
sent for more EX CLI on the vssuing the con
e vSphere cli
through the nged.
onsumes VPL
ters connect
er outage), msts on which
ed by VPLEX/Vved and the ES
oceeding to r
health problepleted initialke 20 minute
" in the vSph
be reported, re than once
than 20 minuvManagement nnect -c comm
ient to re-con
vSphere clie
LEX/VE distrib
ed to the VPL
manual the
VE is SXi
recover
ems are lization.
es or
ere Web
.
tes Server
mand.
nnect to
ent when
buted
LEX/VE
4
5. b
6. 6V
vSphere
1. Ss
2. S
3. S
4. Se
5. Vb
6. V
. Verify thto acces
5. Verify thatbacking stora
6. Repeat steVPLEX/VE dis
e Web Client:
Select an ESXstorage.
Select the "M
Select "Stora
Select the iSend IP SAN a
Verify that thbacking stora
Repeat stepsVPLEX/VE dis
hat virtual mass their provi
t the ESXi hosage devices.
eps 1 - 5 for astributed sto
:
Xi host at the
Manage" | "St
age Adapters
CSI storage aand click the
he ESXi host hage devices.
s 1 - 5 for anystributed sto
achines conssioned datas
Appen
st has acces
any other ESXorage.
e site that co
torage" tab.
s".
adapters con "Rescan stor
has access to
y other ESXi horage.
suming VPLEXstores.
ndix C: Site Ou
s to the expe
Xi hosts at th
onsumes VPL
nnected to thrage adapter
o the expecte
hosts at the s
X/VE distribu
utage Recovery
ected VPLEX/
he site that c
LEX/VE distrib
he VPLEX/VE r" button.
ed VPLEX/VE
site that con
uted storage
y Process
/VE
onsume
buted
front-
E
sume
are able