Munguva pfupi yapfuura, kambani yedu yakaunza chigadzirwa chitsva - . Iyo ipuratifomu inosiyana-siyana ine dhizaini-yakatarisana nedhizaini inogonesa kuwanda-dimensional kuyera, kuenderera kudzikisa data (kudzvanya uye kudzoreredza), uye kutsigirwa kune inotevera-chizvarwa midhiya. PowerStore inoshandisa microservices architecture, advanced storage technologies, uye yakabatanidzwa muchina kudzidza.
Ichi chishandiso chatinoda kukuudza zvakadzama - pane ruzivo rudiki parizvino uye, isu tinovimba, kuigamuchira kwekutanga-ruoko hakuzongonakidze chete, asiwo kunobatsira. Muchinyorwa chanhasi tichaenda pamusoro peakakosha zvivakwa uye maficha emhinduro, uye mune zvinotevera zvinyorwa tichanyura zvakadzama muhunyanzvi hwekuita uye nyaya dzebudiriro.
Zvakanakira zvezvitsva zvekuchengetedza masisitimu:
- Mazuva ano microservice architecture. Iyo sisitimu yakavakirwa pamudziyo wezvivakwa, kana munhu ega OS zvikamu zvakapatsanurwa kuita ma microservices akasiyana. Microservice architecture inovimbisa kutakurika kwemabasa uye nekukurumidza kuita kwekuita kutsva. Iyi dhizaini inobvumidza iwe kukurumidza kugadzirisa yakambonyorwa mashandiro kupuratifomu nyowani nekuti ma microservices anozvimiririra uye haakanganisa mumwe nemumwe; microservice architecture inobvumira kuvimbika kwepamusoro kweiyo system yese kana ichienzaniswa neinoti yekuvaka. Semuenzaniso, iyo microcode update inowanzobata chete ega mamodule, pane iyo yese system (kana kernel yayo), uye, semhedzisiro, inofamba zvakanyanya.
- Kushandisa michina yekuchengetedza yepamusoro. Tsigiro yeIntel Optane Storage Kirasi Memory (SCM) uye NVMe All-Flash inobatsira kubvisa mabhodhoro ehurongwa uye inovandudza zvakanyanya mashandiro ehurongwa uye nguva yekupindura.
- Ramba uchideredza data volume panhunzi. Nguva dzose-pakudzvanya data uye deduplication masisitimu inobvumidza iwe kudzikisa vhoriyamu inogarwa nedata mukati meiyo sisitimu uye kukwidziridza kuchengetedza. Izvi zvinokutendera kuti uderedze mutengo wekutenga nekushandisa sisitimu uye kuwedzera kushanda zvakanaka.
- Flexible scalability yemhinduro. Iyo dhizaini yeDell EMC PowerStore mhinduro inotsigira ese ari maviri akatwasuka uye akachinjika kuyera, saka iwe unogona kunyatso kuronga yekuwedzera kwezvivakwa nekuwedzera kugona kana komputa zviwanikwa wakazvimirira.
- Yakavakwa-in data kuchengetedza nzira. PowerStore masisitimu ane akawanda akavakirwa-mukati ekuchengetedza data maitiro - kubva pamifananidzo uye kudzokorora kune data encryption uye kubatanidzwa nemaantivirus zvirongwa. Iyo sisitimu zvakare inosanganisa zvakanyanya nekunze mhinduro, zvese kubva kuDell Technologies nevamwe vagadziri.
- AppsON. Iine VMware ESX hypervisor yakabatanidzwa muhurongwa, vatengi vanogona kumhanyisa tsika chaiyo muchina zvakananga mukati meiyo system.
- VMware kubatanidzwa. PowerStore yakagadzirirwa kubatanidzwa kwakadzika neVMware vSphere. Kubatanidzwa kunosanganisira kutsigirwa kweVAAI neVASA, zviziviso zvezviitiko, snapshot manejimendi, vVols, uye chaiwo muchina kuwanikwa uye kutarisa muPowerStore Maneja.
- Yakabatana Data Access. PowerStore inopa chengetedzo yedata rekushandisa mumhando dzakasiyana siyana, kubva kumuviri uye chaiwo mavhoriyamu kusvika kumidziyo uye echinyakare mafaera, nekuda kwekugona kushanda kune akawanda maprotocol - block, faira uye VMware vSphere Virtual Volumes (vVols). Uku kugona kunoita kuti sisitimu ishanduke zvakanyanya uye inobvumira madhipatimendi eIT kurerutsa nekubatanidza zvivakwa zvavo.
- Yakareruka, yemazuva ano yekudzora interface. Iyo sisitimu manejimendi interface - PowerStore Maneja - yakagadziridzwa zvichibva pane zvinodiwa nevatengi vedu kuti zvive nyore kutonga system. Iyi iwebhu interface inomhanya paPowerStore system controllers. Inowanikwa kuburikidza neHTML5 protocol uye haidi kuisirwa mamwe maplugins.
- Programmable Infrastructure. Inorerutsa kusimudzira kwekushandisa uye inoderedza nguva yekuendesa kubva kumazuva kuenda kumasekonzi nekubatanidzwa neVMware uye rutsigiro rwekutungamira manejimendi uye orchestration masisitimu, anosanganisira Kubernetes, Ansible uye VMware vRealize Orchestrator.
- Intelligent Automation. Yakavakirwa-mukati muchina kudzidza algorithms otomatiki-inopedza nguva yekufamba-famba senge yekutanga vhoriyamu kuronga uye kuiswa, kutama kwedata, kuyera kuyera, uye kugadzirisa dambudziko.
- Infrastructure Analytics. Dell EMC CloudIQ yekuchengetedza yekutarisa uye analytics software inosanganisa simba remuchina kudzidza uye huchenjeri hwevanhu kuti uongorore mashandiro ehurongwa uye kugona munguva chaiyo uye chengetedza nhoroondo data kuti ipe maonero akabatana eDell EMC yako zvivakwa. Dell Technologies inoronga kubatanidza CloudIQ pane yayo yakazara portfolio yemhinduro kune yakadzama analytics.
Ipuratifomu inomiririrwa nemhando mbiri dzemasisitimu:
- - inoshanda seyekirasi yekuchengetedza system.
- -Inoita senge hyperconverged mhinduro iyo inokutendera iwe kuti umhanye mutengi chaiwo michina yakasanganiswa neyakazvitsaurira, yekirasi yekuchengetedza system.
Iine yakasanganiswa VMware ESXi kugona, PowerStore X modhi inopa kugona kubata I/O-yakanyanya maapplication zvakananga mukati mePowerStore system. Uchishandisa yakavakirwa-mukati maVMware mashandiro (vMotion), unogona kufambisa zvikumbiro pakati pePowerStore system yekuchengetera uye ekunze mhinduro. Iyo yakamisikidzwa VMware ESXi hypervisor inomhanyisa mashandisirwo evatengi padivi pePowerStore inoshanda sisitimu seVMware chaiwo michina. Iyi dhizaini yekuvandudza yakanakira kuchengetedza-yakanyanya maapplication, ichipa yakawedzera komputa uye yepamusoro-inoshanda kuchengetedza kune iripo nharaunda kana chero mamiriro ezvinhu uko density, kuita uye kuwanikwa kuri kutarisisa kwakakosha.
Mienzaniso yakajeka apo AppsON inogadzirisa matambudziko evatengi vedu ndeiyi:
- Zvivakwa zvakatsaurirwa kune imwe application. Semuenzaniso, kune dhatabhesi inoda yakatsaurirwa sevha, yekuchengetedza system, pamwe nekuwedzera mamwe hardware, semuenzaniso, yekuchengetedza. Muchiitiko ichi, unogona kutenga imwe chete PowerStore system iyo inovhara mabasa ese, nekuti ... iyo application pachayo uye sevha yekuchengetedza inogona kuiswa mukati meiyo PowerStore node pasina kudiwa kwekuwedzera kwezvivakwa.
- ROBO (mapazi ari kure nemahofisi). Vatengi vazhinji vakatarisana nebasa rekuti mune imwe nzira kudzokorora zvivakwa zveiyo main data data kune periphery kuitira kuti vaone kushanda kwemapazi ari kure emakambani avo. Pakutanga, nekuda kweizvi, waifanira kutenga maseva akaparadzana, masisitimu ekuchengetedza, switch kuti uvabatanidze, uye zvakare rova ββββnjere dzako nezve nzira yekudzivirira zvivakwa uye, zvakanyanya kukosha, data. Isu tinokurudzira, semumuenzaniso wapfuura, kutora nzira yekubatanidza zvivakwa mukati meimwe mhinduro - Dell EMC PowerStore. Iwe unogashira yakagadzirira-yakagadzirwa masisitimu mukati meiyo 2U chassis, ine mbiri yemaseva-anoshivirira maseva akabatana neakakwira-kumhanya kuchengetedza.
Mhando mbiri dzemasisitimu dzinounzwa muchimiro chemutsara wemamodheru ane akasiyana hunyanzvi hunhu:
Chinhu chakakosha chePowerStore masisitimu kugona kukwidziridza yakatotengwa sisitimu mune ramangwana. Heino maitiro ekuzviita.
- Kukwidziridzwa kwechinyakare kwemamodeli madiki kune vakuru inokubvumira kuti udzivise mari isingakoshi padanho rekutenga system: hapana chikonzero chekutenga nekukurumidza mhinduro inodhura, iyo yakazara mukana weiyo ichave yakanyatso kuratidzwa mumakore mashoma. Iyo yekusimudzira maitiro ndeyekutsiva yakajairwa imwe controller neimwe; inoitwa pasina kumisa kuwana data.
- Nekuda kweiyo dhizaini yekuvaka, iyo system inogona kuva kusimudzira kuchizvarwa chitsva, iyo ichaita kuti irambe iripo uye kuwedzera hupenyu hwayo hwebasa.
- Pane nzira kuisa pasi mukana wekuvandudza sisitimu padanho rekutenga. Pane yakakosha sarudzo yeizvi , iyo inokutendera kuti uvandudze sisitimu nekuisimudzira kuchizvarwa chitsva, kana kukwidziridza sisitimu kune yekare uye inobereka modhi.
Rezinesi
Dell EMC PowerStore ine rezinesi pasi peiyo All-Inclusive modhi. Mutengi anogamuchira zvese zviripo zvinoshanda pamwe nehurongwa pasina imwe mari. Sezvo kushanda kutsva kweiyo array kuchiburitswa, ichavawo kuwanikwa kune vatengi mushure mekusimudzira iyo microcode.
Kugadzirisa huwandu hwehuwandu hwe data
Dell EMC PowerStore inosanganisira nzira dzinoverengeka dzekuvandudza kuchengetedza nekudzikisa nzvimbo yemuviri inopedzwa nedata:
- kugovera kwakajeka kwenzvimbo;
- compression - ine hardware yekushandiswa uye inoitwa uchishandisa yakaparadzana yemuviri chip, semugumisiro wekuti iyo nzira haina kukanganisa maitiro ehurongwa;
- Kubvisa data - inobvumidza iwe kuchengeta chete yakasarudzika data, pasina kudzokorora.
Dynamic madziva
Dell EMC PowerStore inoratidzira yakakura-yakavakirwa RAID kubata dhisiki kutadza. Nhamba huru yezvinhu zveRAID inomiririra imwe chete inonzwisisika nzvimbo inoumba dziva rekupedzisira mushandisi kushanda naro.
Dynamic RAID dhizaini inopa 5 mabhenefiti makuru:
- Kuderedza nguva yekudzikinura mushure mekutadza kwe dhisiki kuburikidza nekudzoreredza kubva kune akawanda madhisiki akafanana;
- kugovera yunifomu yekunyorera zvikumbiro kune ese madhisiki;
- kukwanisa kusanganisa disks ehukuru hwakasiyana mune rimwe dziva;
- kukwanisa kuwedzera simba rehurongwa nekuwedzera imwe kana kupfuura disks;
- Iko kukwanisa kubvisa muviri wakatsaurirwa inopisa spare disk inobvumira sisitimu kuvakazve mabhuraki edata uchishandisa ese ane hutano disks.
High availability
SHD inokundikana zvakakwana uye inosanganisira huwandu hwemhando yepamusoro yekuwanikwa matekiniki. Idzi nzira dzakagadzirirwa kutsungirira kutadza kwechikamu muhurongwa pachayo uye mune zvekunze zvivakwa, sekudzima network kana kudzimwa kwemagetsi. Kana chikamu chimwe chete chikatadza, iyo yekuchengetedza sisitimu inoramba ichishandira iyo data. Iyo sisitimu inogonawo kumira kukundikana kwakawanda kana ikaitika mumaseti akasiyana ezvikamu. Kana maneja angoziviswa nezvekutadza, vanogona kuraira uye kutsiva iyo yakakundikana chikamu pasina kukanganisa.
NVMe SCM
SCM (Kuchengeta Kirasi Memory) midhiya yekuchengetera ndeyepamusoro-inoshanda, isina-inotenderera madhiraivha yakavakirwa paIntel Optane tekinoroji. NVMe SCM madhiraivha ane yakaderera latency uye akavandudza mashandiro achienzaniswa nemamwe maSSD. NVMe iprotocol inobvumira kupinda zvakananga pamusoro pePCIe bhazi. NVMe yakagadzirirwa ine yakaderera latency yepamusoro-kuita midhiya mupfungwa. NVMe SCM madhiraivha anoshanda seyekuchengetera tier yePowerStore, inoshandiswa kumushandisi data kana metadata. Parizvino, mavhoriyamu e375 uye 750 GB aripo.
NVMe NVRAM
NVMe NVRAMs madhiraivha epamusoro anoshandiswa kusimudzira PowerStore caching system. Iwo anowanikwa kubva kune ese ari maviri masystem controllers uye anobvumira iyo sisitimu kuti ichengetedze nyore marekodhi anouya. Iwo madhiraivha anoshanda paDRAM kumhanya pamusoro pePCIe kuita kwakasiyana. Dhizaini yavo inovatendera kuti vashande sevasina kushanduka midhiya, uye PowerStore inogona kukurumidza kuchengeta marekodhi anouya uye kubvuma mashandiro kune muenzi pasina kunyevera wechipiri controller. Zvitoro zvedata zvinoiswa zviri zviviri kuti zvionere data pakati pavo kana hardware yakundikana.
Iyi nzira yakatibvumira kumhanyisa zvakanyanya kushanda kweiyo data yekuchengetedza system:
- chekutanga, vatongi havafanirwe kutambisa yavo CPU midhiya yekuyananisa cache data nemumwe;
- chechipiri, kunyorera kwese kumadhiraivha kunoitika mumabhuroki e2 MB, nekuti iyo sisitimu inochengeta iyi huwandu hwe data isati yanyora iyo data kune disks. Saka, kurekodha kwakashanduka kubva kune zvakangoitika kuenda kune zvakatevedzana. Sezvo iwe pachako unonzwisisa, nzira iyi inoderedza zvakanyanya mutoro pakuchengetedza data uye vatongi pachavo.
Clustering
Imwe neimwe Dell EMC PowerStore mudziyo inoiswa seimwe yemasumbu node, nekuti... clustering chikamu chezvivakwa zvepuratifomu iyi. Parizvino, hapana anopfuura mana PowerStore node anogona kusanganiswa kuita sumbu rimwe chete. Kana iwe uri kuendesa sumbu rine akawanda maturusi, unogona kuita basa iri panguva yekutanga kuseta maitiro, kana iwe unogona kuwedzera zvishandiso kune iripo cluster mune ramangwana. A PowerStore cluster inogona kuitwa diki nekubvisa zvishandiso kubva kune iripo cluster, zvinonyatso patsanura rimwe hombe sumbu kuita maviri madiki.
Kune akawanda mabhenefiti ekuunganidza Dell EMC PowerStore zvishandiso.
- Scale-Out scaling kuti uwedzere huwandu hwezviwanikwa zvehurongwa nekuwedzera mamwe macomputing node - processor, ndangariro, huwandu uye nzvimbo dzekubatanidza kune vanotambira.
- Wakazvimiririra wedzera kuchengetedza kana komputa zviwanikwa.
- Centralized manejimendi ye-multi-node cluster.
- Otomatiki mutoro kuenzanisa pakati pemasumbu node.
- Kuwedzera kuvimbika uye kukanganisa kushivirira.
PowerStore Maneja
PowerStore Maneja inopa vatariri vekuchengetedza ine yakapusa uye intuitive interface yekugadzirisa uye kutonga sumbu. Iyo yakavakirwa paHTML5, haidi kuisirwa imwe software pane mutengi uye inobatsira kuita anotevera mabasa:
- Kwekutanga kuseta yePowerStore node itsva.
- Wedzera kana bvisa node kubva kuboka riripo.
- Cluster resource management.
Iyo cluster capacity ndeye kuunganidzwa kwehukwanisi hwemasumbu ega ega. Saving statistics inowanikwa kune yese cluster.
Kuti uenzanise mutoro pakati pemasumbu emasumbu, muyero unopiwa, basa nderekutarisa kushandiswa kwezvikamu zveboka rega rega uye kubatsira mune otomatiki kana bhuku rekufambisa data pakati pemasumbu masumbu. Maitiro ekufambisa ari pachena kune maseva uye anoitwa muhardware, pasina kubatanidza server zviwanikwa.
Pane mhedziso
Iyi inyaya pfupi pamusoro tinopedzisa. Muchikamu chino, takaongorora pfungwa huru dzine chokuita nekombiyuta uye hupfumi hunoda kunzwisiswa pakuronga kutengwa kwePowerStore systems - kubva pakubatanidza kusvika kukupa marezinesi uye kuronga kwekuvandudza mune ramangwana. Nyaya zhinji dzehunyanzvi dzinosara kuseri kwezviitiko, uye isu tichafara kukuudza nezvavo mungave mune zvinotevera zvinyorwa kana pakutaurirana nenyanzvi dzedhipatimendi rekutengesa.
Mukupedzisa kwechinyorwa, ndinoda kuona kuti masisitimu ekutanga akatengeswa akatoiswa munzvimbo dzedhata dzevatengi vedu; vanogovera uye vanodyidzana vakatenga demo masisitimu uye vakagadzirira kukuratidza iwe. Kana iyo system ikamutsa kufarira kwako, inzwa wakasununguka kubata vatinoshanda navo uye vamiriri kuti vashande pamapurojekiti ako.
Source: www.habr.com