Nyob zoo, Habr! Thaum pib Lub Xya Hli, Solarwinds tshaj tawm qhov kev tso tawm tshiab version ntawm Orion Solarwinds platform - 2020.2. Ib qho kev hloov kho tshiab hauv Network Traffic Analyzer (NTA) module yog kev txhawb nqa rau kev lees paub IPFIX tsheb los ntawm VMware VDS.

Kev txheeb xyuas cov tsheb khiav hauv ib puag ncig hloov pauv virtual yog qhov tseem ceeb kom nkag siab txog kev xa khoom thauj khoom ntawm virtual infrastructure. Los ntawm kev txheeb xyuas kev khiav tsheb, koj tuaj yeem tshawb xyuas kev tsiv teb tsaws ntawm cov tshuab virtual. Hauv tsab xov xwm no peb yuav tham txog IPFIX export chaw nyob rau sab ntawm VMware virtual hloov thiab lub peev xwm ntawm Solarwinds rau kev ua haujlwm nrog nws. Thiab thaum kawg ntawm tsab xov xwm yuav muaj qhov txuas mus rau Solarwinds online demo (kev nkag mus yam tsis muaj npe thiab qhov no tsis yog daim duab ntawm kev hais lus). Paub meej hauv qab txiav.

Txhawm rau kom paub txog kev khiav tsheb los ntawm VDS kom raug, koj yuav tsum tau teeb tsa kev sib txuas los ntawm vCenter interface, thiab tsuas yog tom qab ntawd txheeb xyuas cov tsheb thiab tso saib cov ntsiab lus pauv tsheb tau txais los ntawm hypervisors. Optionally, qhov hloov pauv tuaj yeem teeb tsa kom tau txais tag nrho IPFIX cov ntaub ntawv los ntawm ib tus IP chaw nyob uas khi rau VDS, tab sis feem ntau nws yog qhov paub ntau dua kom pom cov ntaub ntawv rho tawm los ntawm cov tsheb tau txais los ntawm txhua tus hypervisor. Cov tsheb uas tuaj rau hauv yuav sawv cev kev sib txuas los ntawm lossis mus rau cov tshuab virtual nyob rau ntawm hypervisors.

Lwm qhov kev xaiv teeb tsa muaj yog kom xa tawm cov ntaub ntawv sab hauv nkaus xwb. Qhov kev xaiv no tsis suav nrog cov dej ntws uas tau ua tiav ntawm qhov hloov pauv lub cev sab nraud thiab tiv thaiv cov ntaub ntawv sib txuas rau kev sib txuas mus thiab los ntawm VDS. Tab sis nws yog qhov tseem ceeb dua rau kev lov tes taw qhov kev xaiv no thiab saib xyuas tag nrho cov kwj deg uas pom hauv VDS.

Configuring tsheb los ntawm VDS

Cia peb pib los ntawm kev ntxiv vCenter piv txwv rau Solarwinds. NTA yuav muaj cov ntaub ntawv hais txog kev teeb tsa virtualization platform.

Mus rau "Manage Nodes" zaub mov, tom qab ntawd "Settings" thiab xaiv "Add Node". Tom qab ntawd, koj yuav tsum nkag mus rau IP chaw nyob lossis FQDN ntawm vCenter piv txwv thiab xaiv "VMware, Hyper-V, lossis Nutanix cov chaw" raws li txoj kev xaiv tsa.

Mus rau Add Host dialog, ntxiv vCenter piv txwv cov ntaub ntawv pov thawj thiab sim lawv kom ua tiav cov teeb tsa.

Piv txwv vCenter yuav ua qhov kev xaiv tsa thawj zaug rau qee lub sijhawm, feem ntau 10-20 feeb. Koj yuav tsum tau tos kom tiav, thiab tsuas yog tom qab ntawd qhib IPFIX xa tawm mus rau VDS.

Tom qab teeb tsa vCenter saib xyuas thiab tau txais cov ntaub ntawv cov khoom muag ntawm lub virtualization platform configuration, peb yuav pab kom xa tawm IPFIX cov ntaub ntawv ntawm qhov hloov. Txoj kev ceev tshaj plaws los ua qhov no yog los ntawm tus neeg siv vSphere. Cia peb mus rau "Networking" tab, xaiv VDS thiab ntawm "Configure" tab peb yuav pom cov chaw tam sim no rau NetFlow. VMware siv lo lus "NetFlow" los xa mus rau kwj xa tawm, tab sis qhov tseeb raws tu qauv uas siv yog IPFIX.

Txhawm rau pab kom ntws tawm, xaiv "Settings" los ntawm "Kev Ua" ntawv qhia zaub mov nyob rau saum toj thiab mus rau "Kho kom raug NetFlow".

Nyob rau hauv lub dialog box no, nkag mus rau tus IP chaw nyob ntawm lub collector uas kuj yog Orion piv txwv. Los ntawm lub neej ntawd, chaw nres nkoj 2055 feem ntau yog siv. Peb pom zoo kom tawm hauv "Hloov IP Chaw Nyob" thaj chaw khoob, uas yuav ua rau cov ntaub ntawv ntws tau txais tshwj xeeb los ntawm hypervisors. Qhov no yuav muab qhov yooj yim rau kev lim dej ntxiv ntawm cov ntaub ntawv ntws los ntawm hypervisors.

Cia qhov "Txheej txheem sab hauv ntws nkaus xwb" qhov chaw tsis siv neeg, uas yuav tso cai rau koj pom txhua qhov kev sib txuas lus: ob qho tib si sab hauv thiab sab nraud.

Thaum koj qhib kwj xa tawm rau VDS, koj tseem yuav tau ua kom nws rau cov pab pawg chaw nres nkoj uas koj xav tau txais cov ntaub ntawv. Txoj hauv kev yooj yim tshaj plaws los ua qhov no yog txoj cai-nias ntawm VDS navigation bar thiab xaiv "Distributed Port Group" thiab tom qab ntawd "Manage Distributed Port Groups".

Lub dialog box yuav qhib nyob rau hauv uas koj yuav tsum tau mus xyuas lub "Saib xyuas" checkbox thiab nias "Tom ntej".

Hauv cov kauj ruam tom ntej, koj tuaj yeem xaiv qhov tshwj xeeb lossis txhua pawg chaw nres nkoj.

Hauv cov kauj ruam tom ntej, hloov NetFlow mus rau "Enabled".

Thaum cov kwj xa tawm tau qhib rau ntawm VDS thiab faib cov chaw nres nkoj, koj yuav pom cov kwj nkag rau cov hypervisors pib ntws mus rau hauv NTA piv txwv.

Hypervisors tuaj yeem pom hauv daim ntawv teev cov ntaub ntawv ntws ntawm nplooj ntawv Tswj Flow Sources hauv NTA. Hloov mus rau "Nodes".

Koj tuaj yeem pom cov txiaj ntsig teeb tsa ntawm lub demo sawv. Ua tib zoo saib xyuas qhov muaj peev xwm ntawm kev poob mus rau theem ntawm cov node, kev sib txuas lus raws tu qauv, thiab lwm yam.

Kev koom ua ke nrog lwm cov Solarwinds modules hauv ib qho interface tso cai rau koj los tshawb xyuas ntau yam: saib cov neeg siv nkag mus rau hauv lub tshuab virtual, kev ua haujlwm ntawm server. (saib demo), thiab daim ntawv thov ntawm nws, saib cov khoom siv sib txuas hauv network thiab ntau ntxiv. Piv txwv li, yog tias koj lub network infrastructure siv NBAR2 raws tu qauv, Solarwinds NTA tuaj yeem paub txog kev khiav tsheb los ntawm zoom, pab neeg los yog Webex.

Lub hom phiaj tseem ceeb ntawm tsab xov xwm yog los qhia qhov yooj yim ntawm kev teeb tsa kev saib xyuas hauv Solarwinds thiab kev ua tiav ntawm cov ntaub ntawv khaws tseg. Ntawm Solarwinds koj muaj caij nyoog pom daim duab tag nrho ntawm qhov tshwm sim. Yog tias koj xav tau qhov kev nthuav qhia ntawm kev daws teeb meem lossis tshawb xyuas txhua yam ntawm koj tus kheej, tawm hauv qhov kev thov ntawm daim ntawv tawm tswv yim los yog hu.

Ntawm Habre peb kuj muaj ib tsab xov xwm hais txog dawb Solarwinds daws.

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