Video: Puas yog Grafana xav tau lub database?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
[ database ] Grafana xav tau lub database khaws cov neeg siv thiab dashboards (thiab lwm yam). Raws li nws yog configured siv sqlite3 uas yog ib embed database (nrog rau hauv lub ntsiab Grafana binary).
Ua li no, Grafana siv dab tsi database?
Los ntawm lub neej ntawd, Grafana nruab nrog thiab siv SQLite, uas yog ib embed database khaws cia rau hauv Grafana installation qhov chaw.
Tsis tas li ntawd, vim li cas peb thiaj xav tau Grafana? Grafana yog qhov qhib qhov kev daws teeb meem kuj ua rau peb sau plugins los ntawm kos rau kev koom ua ke nrog ntau qhov chaw sib txawv. Cov cuab yeej pab peb kawm, txheeb xyuas & saib xyuas cov ntaub ntawv nyob rau ib lub sijhawm, technically hu ua time series analytics.
Yog li ntawd, Grafana puas khaws cov ntaub ntawv?
Grafana txhawb nqa ob txoj kev khaws cia kev sib tham cov ntaub ntawv : hauv zos ntawm disk lossis hauv database/cache-server. Yog koj xav tau khw Kev sib ntsib ntawm disk koj tuaj yeem siv cov ntu nplaum hauv koj qhov load balancer.
Qhov chaw nres nkoj Grafana khiav ntawm dab tsi?
Los ntawm lub neej ntawd, Grafana tab tom khiav ntawm chaw nres nkoj 3000. Nyob rau hauv rooj plaub koj server yog siv lub firewall, qhib lub chaw nres nkoj siv firewall-cmd hais kom ua raws li qhia hauv qab no.
Pom zoo:
Koj puas xav tau lub jack khawv koob rau txhua lub xov tooj hauv koj lub tsev?
Koj yuav xav tau Magic Jack ntxiv yog tias koj xav siv nws nrog tus lej xov tooj sib txawv. Tsis yog, tsuas yog ib tus xov tooj tau muab rau koj lub cuab yeej Magic Jack
Puas yog lub tsev xyoo 1950 puas xav tau kev rov ua dua tshiab?
Ib qho rewire tsis yog tsim nyog tsuas yog ntxiv ob peb lub qhov (socket) ntxiv. Txawm li cas los xij, rau kev teeb tsa ntawm lub hnub nyoog ntawd, yuav tsum muaj ntau txoj haujlwm kho mob thiab lub sijhawm ua nws yog ua ntej lub tsev tau nyob. Tau txais daim ntawv qhia kev teeb tsa ua tiav, tom qab ntawd koj yuav paub qhov twg ntawm txoj haujlwm
Puas yog lub tsev xyoo 1960 puas xav tau kev rov ua dua tshiab?
Tshwj tsis yog cov xaim yog cov niaj hnub PVCu coated hom, ces ib qho kev xa rov qab yog qhov tsim nyog. Yog tias koj pom ib qho qub roj hmab insulated cabling, ntaub insulated cabling (siv kom txog rau thaum 1960s), los yog txhuas insulated cabling (1950's) ces nws yuav tsum tau hloov raws li lub rwb thaiv tsev xwb crumble
Puas yog lub tsev xyoo 1970 puas xav tau kev rov txuas dua?
Feem ntau ntawm 1970s lub tsev tsis xav tau rewiring. Tej zaum lawv yuav xav tau ib chav tsev neeg siv khoom thiab kev hloov kho av. Yog tias koj muaj cov neeg siv khoom hloov pauv, tus kws tshaj lij hluav taws xob yuav tsum tau tshuaj xyuas ntau ntawm cov cuab yeej ib txwm muaj
Dab tsi VM Series koj yuav tsum xav txog yog tias koj xav tau cov ntawv thov host uas xav tau kev ua haujlwm siab IO rau cov ntaub ntawv tsis tu ncua?
Teb: VM series uas koj yuav tsum yog xav txog yog tias koj xav tau txais cov ntawv thov uas xav tau kev ua haujlwm siab rau cov ntaub ntawv tsis tu ncua yog VMware workstation, Oracle VM virtual box lossis Microsoft Azure suav. Cov khoom siv no muaj qhov yooj yim tshaj plaws ntawm kev ua haujlwm hosting