Isu tinoenderera mberi nekukurukura hunyanzvi hwetekinoroji hwakaunzwa pamusangano weVMware EMPOWER 2019 muLisbon. Zvishandiso zvedu pamusoro weHabrΓ©:
Kuchengetedza virtualization kunosvika padanho idzva
Zuva rechitatu paVMware EMPOWER 2019 rakatanga nekuongororwa kwezvirongwa zvekambani zvekuvandudza chigadzirwa chevSAN uye zvimwe zvigadziriso zvekuona masystem ekuchengetedza data. Kunyanya, isu taitaura nezve kuvandudza vSAN 6.7 update 3.
vSAN ndeye vSphere-yakabatanidzwa chengetedzo yakagadzirirwa yakavanzika uye yeruzhinji cloud deployments. Iyo inokutendera kuti utore kubva kune Hardware disks uye kushanda nemadziva ezviwanikwa usinganetseki nezvekuti iyo chaiyo muchina data iripi. Kutanga nevhezheni vSAN 6.7, vagadziri vakadzidzisa sisitimu kuti ishandise zvivakwa zvakanyanya - chishandiso chinongosunungura nzvimbo, ichidzikisa mutengo wakakwana wekuchengetedza muridzi.
Vamiriri veVMware vanoti iyo nyowani vhezheni yevSAN ine yakakura I / O performance (ne20-30%) kana ichienzaniswa neyakatangira. Zvakare, iyo yakagadziridzwa sisitimu yakagadzirisa mamwe ematambudziko ane chekuita nekutama kwevMotion, kudzokorora uye kushanda nemifananidzo. Aya mashandiro anyanya kugadzikana - ikozvino mamiriro ane "kunamira" chaiwo muchina dhisiki panguva yekufambisa uye kurasikirwa kwekuchinja panguva yekugadzira uye kudzima snapshots kuchave kushoma zvakanyanya. Mainjiniya ekambani anovimbisa kuvabvisa zvachose mune inotevera vSAN 6.7 inogadziridza.
Iyo IT hofori iri kushandawo pakuunza yakazara-inoratidzwa rutsigiro rweAll-NVMe disk zvivakwa uye optimize vSAN yekushanda neSSD arrays. Pakati pezvakakosha, vatauri vekambani vakaratidza kuwedzera kubereka uye kuchengetedzwa kwedata muchiitiko chekutadza kwezvinhu zvekuchengetedza. Chokutanga pane zvose, takataura pamusoro pekuwedzera kukurumidza kwekuvaka patsva, kushanda neRedirect-On-Write mechanism, uye kazhinji kuderedza nhamba yekushanda kwe disk pakati pemidhiya pane network. Zvakare zvakataurwa kwaive kukurumidza kudzoreredza data pakati pemasumbu node uye kuderedza kunonoka.
"vSAN iri kuita hungwaru, iine mabasa ehungwaru akawanda ane chekuita nekuona nzvimbo yedata uye nekugadzirisa nzira panguva yekufambisa. Izvi zvinhu zvakakosha pakushanda kwemabasa akadai seDRS, vMotion, nezvimwe. "
Panguva imwecheteyo, artificial intelligence masisitimu ari kuitwa zvine mutsindo muvSAN chigadzirwa. Mabasa ayo anosanganisira kutarisa mamiriro e disk subsystems, otomatiki "kuvarapa" iwo, pamwe nekuzivisa vatariri uye kudhirowa mishumo / zvinongedzo.
Nezve data kupora
Pane imwe yeVMware EMPOWER 2019 mapaneru, vatauri vakakurukura zvakasiyana kugona kweiyo yakagadziridzwa NSX-T 2.4, yakagadzirirwa network virtualization uye kuunganidzwa kwe data center virtual network. Nhaurirano yacho yaive pamusoro pekugona kwepuratifomu mumamiriro ezvinhu ekukurumidzira kudzoreredza data (Kudzoreredza Njodzi).
VMware iri kushanda nesimba pane yayo yega DR mhinduro mune imwe-saiti uye akawanda-saiti nharaunda. Iyo kambani yakakwanisa kupotsa zvachose zviwanikwa zviwanikwa (michina, disks, network) kubva kumapuratifomu enyama. Ikozvino NSX-T inogona kushanda neakawanda-makore, akawanda-hypervisor uye isina-simbi node.
Chishandiso chinoderedza nguva yekudzoreredza data uye huwandu hwemabasa emaoko ane chekuita nekugadziriswa kwezvivakwa (IP kero, chengetedzo marongero, nzira uye parameter yeakashandiswa masevhisi) mushure mekutamira kune mitsva michina, kana akawanda ehunyanzvi mamiriro achinja.
"Kudzoreredza ese magadzirirwo pamaoko kunotora nguva yakareba, uyezve pane chinhu chemunhu - maneja wehurongwa anogona kukanganwa kana kufuratira akati wandei matanho anosungirwa. Kukanganisa kwakadaro kunotungamira mukutadza mune yese IT zvivakwa kana masevhisi ega. Zvakare, chinhu chemunhu chinokanganisa kubudirira kwekuwanikwa kwedata uye nekukurumidza kwekudzoreredza data (»»
Nezvikonzero izvi, VMware irikushingairira kusimudzira pfungwa yeane musoro micro-segmentation yezvivakwa, orchestration uye otomatiki maitiro ekudzoreredza. Kunyanya kusimbiswa kunoiswa pakushandiswa kwemaitiro ehungwaru hwekugadzira. Ivo vari kutooneka mune dzakadai IT hofori mhinduro seVMware NSX Cluster Management, Storage Replication, pamwe chete nemadhijiti emagetsi nematani anoenderana neGeneve protocol. Iyo yekupedzisira yakatsiva NSX-V VXLAN uye ndiyo hwaro pakavakirwa NSX-T.
Vamiriri vekambani vakataura nezve shanduko yakatsetseka kubva kuVMware NSX-V kuenda kuNSX-T . Chinhu chikuru chemhinduro nyowani inyaya yekuti haina kusungirirwa kune vCenter / vSphere, saka inogona kushandiswa seyakamira mhinduro yemhando dzakasiyana dzezvivakwa.
Isu takashanyira yakakosha VMware demo stands, kwatakakwanisa kuongorora mashandiro ezvakatsanangurwa pamusoro zvigadzirwa mukuita. Zvakazoitika kuti kunyangwe nehupamhi hwekushanda, kubata SD-WAN uye NSX-T mhinduro kuri nyore. Takakwanisa kuona zvese "pamhepo" tisina kushandisa rubatsiro rwevanopa mazano.
Zvakanaka kuti VMware inoteerera kune mabasa ane chekuita nekuchengetedza data uye kudzoreredza. Nhasi, sekutonga, yechitatu-bato masisitimu ane basa rekugadzirisa iwo, izvo zvinotungamira kumatambudziko ekuenderana (kunyanya kana mamiriro ezvivakwa achichinja) uye mamwe mari kune chikamu chevatengi. Zvitsva zveVMware zvigadziriso zvichawedzera kugadzikana kwemaitiro ari kuitika muIT infrastructure.
Live nhepfenyuro kubva kuVMware SIMBA 2019 muTeregiramu yedu chiteshi:
Source: www.habr.com