Matorero andakaita Percona Live mutauri (uye zvimwe zvinonakidza kubva kumuganhu weAmerica)

Percona Live Open Source Database Musangano chimwe chezviitiko zvikuru pakarenda renyika reDBMS. Pane imwe nguva zvese zvakatanga nekuvandudzwa kweimwe yeMySQL maforogo, asi zvadaro zvakanyanya kupfuura muzukuru wayo. Uye kunyangwe zvinhu zvakawanda (uye vashanyi) zvichiri hukama zvakanyanya nemusoro weMySQL, ruzivo rwese ruzivo rwave rwakakura: izvi zvinosanganisira MongoDB, PostgreSQL, uye mamwe maDBMS asinganyanye kufarirwa. Gore rino "Perkona" yakava chiitiko chakakosha pakarenda yedu: kekutanga takatora chikamu mumusangano uyu weAmerica. Sezvaungave watoziva kare, Isu tinoshushikana zvakanyanya nemamiriro ekutarisa matekinoroji munyika yanhasi. Nekuchinja kwezvivakwa paradigms kune yakanyanya kuchinjika, microservices uye cluster mhinduro, maturusi anoperekedza uye nzira dzekutsigira dzinofanirawo kuchinja. Ndiko kutaura kwacho ndiko kwaiva neshumo yangu. Asi chekutanga, ndinoda kukuudza kuti vanhu vanowanzosvika sei kumisangano yeUS uye ndezvipi zvinoshamisa zvavanogona kutarisira kana ndege yamhara.

Saka vanhu vanosvika sei kumisangano yekunze? Muchokwadi, maitiro aya haana kunyanya kuoma: unofanirwa kubata komiti yechirongwa, zivisa musoro wako wemushumo, uye batanidza humbowo hwekuti unotova neruzivo rwekutaura pazviitiko zvehunyanzvi. Sezvingatarisirwa, kupihwa geography yemusangano, kugona mutauro chinhu chakakosha. Chiitiko chekutaura pamberi pevateereri vanotaura Chirungu chinodiwa zvikuru. Ese nyaya idzi dzinokurukurwa nekomiti yechirongwa, vanoongorora zvaunogona, uye zvingave / kana.

Nyaya dzemutemo, hongu, dzinofanirwa kugadziriswa dzakazvimirira. Nekuda kwezvikonzero iwe pachako unonzwisisa, kuwana magwaro evisa muRussia kwakaoma. Semuenzaniso, muMoscow kumirira Visa yeVashanyi panguva yekunyora mazuva 300. Vagari vemaguta makuru, kazhinji, vakajaira kunzvenga matambudziko aya nekugadzirisa magwaro mune dzimwe nyika dzakavakidzana. Asi sezvo isu tiri muIrkutsk, nyika yedu yepedyo yepedyo iMongolia ... Mira. Ulaanbaatar! Mushure mezvose, kune embassy yeAmerica ikoko zvakare. Uye, kutaura chokwadi, haina kunyanya kufarirwa uye saka haina kunyanya kubatikana. Rwendo rwekubva kuIrkutsk kuenda kuUlaanbaatar nendege runotora awa imwe chete. Iyo nguva yenguva haichinje - iwe unogona kuramba uchishanda pamwero wakagadzikana uye unozivikanwa. Zvinotora hafu yeawa kubva pakupinda muembassy kusvika pakugamuchira vhiza. Izvo chete zvinonetsa ndezvekuti iwe unogona chete kubhadhara muripo wemumiriri mumari muTugriks kubazi reKhaan Bank. Naizvozvo, kana iwe uchida kuuya nekukurumidza kuti utore vhiza-yakagadzirwa, zvino zvingave zvakanaka kuve nemumwe munhu waunoziva ipapo anogona kubatsira kugadzirisa nyaya iyi.

Saka. Visa yagamuchirwa, chigaro mundege chakasungirirwa. Kupinda muAmerica pachayo kwave kusvika. Kuyambuka bhodha kwagara kuine basa rinofinha. Pandakatanga kusvika muna 2010, ndakakatyamadzwa nekutora nguva yakareba sei kutonga pasipoti muWashington. Kwete, chokwadi, mutsara kune mahwindo anochiva agara ari echinyakare. Asi kwenguva yakati zvino (makore akati kuti ave chaiwo) vakawedzera michina yakakosha inoongorora ruzivo rwako uye nekukupa bepa rine mufananidzo wako - uye zvese zvave kukurumidza. Panzendo dzangu dzose dzenguva pfupi yapfuura, ndakasvika netikiti rekuenda nekudzoka, rine mashoko ese epekugara, nezvimwewo zvakanyorwa mutikiti. Asi panguva ino ndakasvika netikiti ikoko rine zuva rakarongwazve uye ndisina tikiti rekudzoka rine chokuita naro. Uye voila: mufananidzo uri pabepa jena wakapinzwa kunze.

Officer's approach

Mutsara wacho wakangoerekana wakareba sezvazvaive makore mashomanana apfuura, uye pandakazopedzisira ndaita kudzora pasipoti kweawa gare gare, ndakasvika ndakasununguka zvachose. Mukuru wacho akabvunza kuti ndakanga ndavingei; Ndakapindura - bhizinesi (kutengesa, vhiza mhando b1 / b2 inobvumira izvi) uye kuzorora (zororo), kwaakajekesa kuti ndeipi ndege yandakasvika ndokutsanangura kuti ini ndakanga ndisiri mudura revaya vanobhururuka. Ndaida chaizvo kurara uye ndakapindura kuti handizivi kuti nei izvi zvakadaro ... zvichida nokuti ndakashandura mazuva ekuenda. Mukuru weAmerica aifarira kuziva kuti sei ndakanga ndachinja mazuva angu endege uye pandakanga ndichibhururuka ndichidzoka. Kwandakapindura kuti ndakachinja nekuti ndakasarudza kubhururuka pane imwe nguva, uye pandinobhururuka ndichidzoka, ndinogona kungopa mhinduro yakada. Ipapo mupurisa akati "zvakanaka," akasimudza ruoko rwake ndokudana mumwe mukomana, waakapa pasipoti yangu. Akanditora kuti ndiwedzere cheki. Kuchiyeuchidzo changu kuti ndakanga ndava nendege muawa imwe chete, akapindura zvinyoronyoro “usazvinetse, wanonoka kuitora, zvichatora maawa akati wandei, vachakupa pepa rokuendesa matikiti.”

O-o-kay. Ndakapinda mukamuri: pakanga paine vamwe vanhu vangangosvika makumi mana vakagara ipapo, pakanga paine vatatu kubva mundege yedu, kusanganisira neni. Ndakagara pasi ndichibva ndangotarisa mufoni mangu, mumwe muchengeti akabva amhanya ndokunditi ndiidzime ndokunongedza kumadziro: zvakabva zvaratidza kuti paive nemasaini kumativi ese aiti “haugone kushandisa mafoni,” izvo zvakabva zvaita. Handina kuzviona nekuda kwekuneta nekushaya hope. Ndakaidzima, asi muvakidzani wangu akange asina nguva - avo vasina nguva, nharembozha dzavo dzinongotorwa. Anenge maawa matatu akapfuura, nguva nenguva mumwe munhu aidanwa nokuda kworumwe betsero. kubvunzurudza, pakupedzisira havana kundifonera chero kupi zvako - vakangondipa pasipoti ine chitambi chavakandibvumidza kupinda. Chaiva chii? (c) Chokwadi, tikiti rendege yakapotsa, pakupedzisira, rakashandurwa chaizvoizvo zvichienderana nechitupa chakagamuchirwa.

Guta reAustin, Texas

Uye zvino ivhu reTexas pakupedzisira riri pasi petsoka dzangu. Texas, kunyangwe zita repamusoro rinozivikanwa nevanhu vekuRussia, haisati iri iyo yakanyanya kushanyirwa nzvimbo nevako. Ndakamboenda kuCalifornia neNew York kubasa, asi handina kumboenda kumaodzanyemba zvakadaro. Uye dai pasina Percona Live, hazvisati zvazivikanwa kuti tingadai takaita riini.

Guta reAustin chimwe chinhu che "California enclave" mukati medunhu reTexas. Izvi zvakaitika sei? Hwaro hwekutanga hwekukura nekukurumidza kweMupata, mukuwedzera kune, chokwadika, mari yehurumende, yaive mamiriro ekunze akapfava uye mutengo wakaderera wekurarama nekuita bhizinesi. Asi ikozvino iyo San Francisco nenzvimbo dzakaitenderedza dzave chiratidzo chemutengo wakakura, kutanga kutsva kuri kutsvaga nzvimbo nyowani. Uye Texas yakave sarudzo yakanaka. Chekutanga, zero mutero wemari. Kechipiri, zero mutero pane gross purofiti kune vega mabhizinesi. Nhamba huru yemayunivhesiti zvinoreva musika wakagadziridzwa wevashandi vanokwanisa. Mutengo wekurarama hauna kunyanya kukwira nemaitiro eAmerica. Zvese izvi zvinowanzopa mafuta akanaka ekuvandudza mabhizinesi matsva etekinoroji. Uye - inogadzira vateereri kune zviitiko zvakakodzera.

Percona Live pachayo yakaitika paHayatt Regency Hotel. Zvinoenderana nechirongwa chave kuzivikanwa, musangano uyu waive nenzizi dzakati wandei dzakafanana: mbiri paMySQL, imwe neimwe paMongo nePostgreSQL, pamwe nezvikamu zveAI, chengetedzo uye bhizinesi. Sezvineiwo, zvakanga zvisingabviri kuongorora zvizere purogiramu yose nokuda kwegadziriro yakabatikana yegadziriro yokuita kwedu pachedu. Asi mishumo yandakawana mukana wekutarisa yainakidza zvikuru. Ini ndaizonyanya kusimbisa "Iyo Inochinja Nzvimbo yeOpen Source Databases" naPeter Zaitsev uye "Yakawandisa Dhata?" naYves Trudeau. Takasangana naAlexey Milovidov ikoko - akapawo mushumo uye akauya neboka rose kubva kuClickhouse, iro randakabatawo pakutaura kwangu.

Ndibvumirei kuti nditaure

Uye, chaizvoizvo, pamusoro pechinhu chikuru: ndanga ndichitaura nezvei? Chirevo ichi chakapihwa kuti takasarudza sei nguva-yakatevedzana dhatabhesi yekutarisa sisitimu isu pachedu shanduro itsva. Neimwe nzira zvakaitika muPalestine yedu kuti kana kudiwa kwerudzi urwu rwechishandiso kuchimuka, itsika kutora Clickhouse nekukasira. Sei? "Nekuti ari kukurumidza." Inokurumidza here? Ngani? Pane zvimwe zvakanakira nezvazvakaipira zvatisingafungi nezvazvo kusvikira taedza chimwe chinhu here? Takasarudza kutora nzira yakaoma yekudzidza nyaya yacho; asi kungonyora maitiro kunofinha uye, kutaura chokwadi, hakukanganwiki. Uye kuvanhu, sezvinodzidziswa neanoshamisa p0b0rchy Roman Poborchy, zvinonyanya kufadza kunzwa nyaya. Naizvozvo, takataura nezvekumhanyisa kwatakaita ese akaedzwa maDBMS pane yedu yekugadzira data, yatinogamuchira munguva chaiyo sekondi yega yega kubva kune edu ekutarisa vamiririri.

Ndeapi maonero awanawo kubva pachiitiko ichi?

Zvese zvaive zvakarongeka, mareports ainakidza. Asi chakanyanya kukosha ndechekuti maDBMS ave kunanga kwetekinoroji. Vanhu vazhinji, semuenzaniso, havana kushandisa zvigadziriso zvekuzvibata kwenguva yakareba. Isu hatisati tajaira izvi uye, saizvozvo, hatisi kuona chero chinhu chisina kujairika mukuisa, kugadzirisa uye kutsigira DBMS. Uye ikoko makore ave kwenguva refu achiita nhapwa munhu wese, uye inomisikidzwa RDS ndiyo yakasarudzika sarudzo. Sei uchinetseka nezvekuita, chengetedzo, mabhapu, kana kushandisa akaparadzana nyanzvi dzehunyanzvi pane izvi, kana iwe uchigona kutora sevhisi yakagadzirira, uko zvese zvakatofungirwa iwe pamberi?

Iyi inonakidza uye, pamwe, yekumuka-kufona kune avo vasati vagadzirira kupa mhinduro dzavo mune yakadaro fomati.

Uye kazhinji, izvi zvinoshanda kwete kuDBMS chete, asi kune yese server server. Kutonga kuri kutama kubva kuLinux koni kuenda kuwebhu koni, kwaunoda kukwanisa kusarudza masevhisi akakodzera uye kuyambuka mumwe nemumwe, nzwisisa kuti chaiwo vanopa gore vanoshanda sei neEKS, ECS, GKE uye mamwe mavara makuru. Munyika yedu, maererano nemutemo wedu watinoda padata remunhu, vatambi vepamba mumusika wekutambira vakabudirira zvakanaka, asi kusvika pari zvino isu takasarira kumashure kwekutungamira kwesangano repasi rose tekinoroji, uye hatisati tamboona shanduko dzakadaro. pachedu.

Ini ndichanyatso buritsa ongororo yakadzama yemushumo, asi gare gare: iri kugadzirwa - ndiri kuishandura kubva kuChirungu kuenda kuRussia :)

Source: www.habr.com