Ukuphathwa Kwesigaba
Bangani, sesiqhamuke nomnyakazo omusha. Abaningi benu bayakhumbula iphrojekthi yethu yangonyaka odlule ye-fan geek ethi "Server in the Clouds": senze iseva encane esekelwe ku-Raspberry Pi futhi siyethula ngebhaluni lomoya oshisayo. Manje sesinqume ukuqhubekela phambili, okungukuthi, phezulu - i-stratosphere isilindele! Ake sikhumbule kafushane ukuthi yayiyini ingqikithi yephrojekthi yokuqala ethi "Iseva Emafu". Iseva […]
Sinezingxenye ezimbalwa zokuhlanganisa ezivumela noma yimuphi uzakwethu ukuthi azenzele eyakhe imikhiqizo: Vula i-API ukuze uthuthukise noma iyiphi enye indlela ye-akhawunti yomuntu siqu yomsebenzisi we-Ivideon, i-Mobile SDK, ongakha ngayo isisombululo esiphelele esilingana nokusebenza kwezinhlelo zokusebenza ze-Ivideon, futhi. njenge-Web SDK. Sisanda kukhipha i-Web SDK ethuthukisiwe, egcwele imibhalo emisha kanye nesicelo sedemo esizokwenza […]
Thola ngokushesha izimfihlo eziputshuziwe Kungase kubonakale njengephutha elincane ukuvuza ngephutha izifakazelo endaweni yokugcina okwabelwana ngayo. Nokho, imiphumela ingaba mibi kakhulu. Uma umhlaseli esethole iphasiwedi yakho noma ukhiye we-API, uzothatha i-akhawunti yakho, akukhiyele ngaphandle futhi asebenzise imali yakho ngokukhwabanisa. Ngaphezu kwalokho, umphumela we-domino ungenzeka: ukufinyelela ku-akhawunti eyodwa kuvula ukufinyelela kwabanye. […]
U-Dell no-VMware bahlanganisa i-VMware Cloud Foundation ne-VxRail platform. / isithombe I-Navneet Srivastav PD Kungani idingeka Ngokusho kwe-State of Cloud survey, izinkampani ezingu-58% sezivele zisebenzisa ifu elixubile. Ngonyaka odlule lesi sibalo besingu-51%. Ngokwesilinganiso, inhlangano eyodwa "isingatha" cishe izinsizakalo ezinhlanu ezihlukene emafini. Ngesikhathi esifanayo, ukuqaliswa kwefu le-hybrid kuyinto ehamba phambili [...]
I-RAID algorithms yethulwa emphakathini emuva ngo-1987. Kuze kube namuhla, basalokhu bewubuchwepheshe obudume kakhulu bokuvikela nokusheshisa ukufinyelela kwedatha emkhakheni wokugcinwa kolwazi. Kodwa iminyaka yobuchwepheshe be-IT, eyeqe uphawu lweminyaka engu-30, kunalokho akuyona ukuvuthwa, kodwa kakade ukuguga. Isizathu yinqubekelaphambili, eletha amathuba amasha ngokungenakuvinjwa. Ngesikhathi […]
Unyaka ka-2018 usibone siqinile - Ukuphathwa Kwesevisi Ye-IT (ITSM) kanye Nezinsizakalo Ze-IT zisesebhizinisini, naphezu kwezinkulumo eziqhubekayo mayelana nokuthi zizosinda isikhathi esingakanani kunguquko yedijithali. Ngempela, isidingo sezinsiza zedeski losizo siyakhula, ngombiko weDeski Losizo le-HDI kanye noMbiko Wemiholo we-HDI (Usizo [...]
Ake sithi ungusomabhizinisi osafufusa osanda kwenza iwebhusayithi kanye nesicelo seselula (isibonelo, isitolo samadonadi). Ufuna ukuxhuma izibalo zomsebenzisi ngesabelomali esincane, kodwa awazi ukuthi kanjani. Wonke umuntu oseduze usebenzisa i-Mixpanel, i-Facebook analytics, i-Yandex.Metrica nezinye izinhlelo, kodwa akucaci ukuthi yini okufanele ukhethe nokuthi isetshenziswa kanjani. Ayini amasistimu okuhlaziya? Okokuqala, kufanele kushiwo ukuthi [...]
Lena ingxenye yesibili yochungechunge lwama-athikili mayelana nezinhlelo zokuhlaziya (isixhumanisi sengxenye 1). Namuhla akusekho ukungabaza ukuthi ukucubungula idatha ngokucophelela nokuchazwa kwemiphumela kungasiza cishe noma yiluphi uhlobo lwebhizinisi. Mayelana nalokhu, izinhlelo zokuhlaziya ziya ngokuya zilayishwa ngamapharamitha, futhi inani lezimbangi nemicimbi yabasebenzisi kuzinhlelo zokusebenza liyakhula. Ngenxa yalokhu, izinkampani zinikeza abahlaziyi bazo […]
I-database yochungechunge lwesikhathi (TSDB) ku-Prometheus 2 iyisibonelo esihle kakhulu sesixazululo sobunjiniyela esinikeza intuthuko enkulu ngaphezu kwesitoreji se-v2 ku-Prometheus 1 ngokuya ngesivinini sokuqoqwa kwedatha, ukukhishwa kwemibuzo, nokusebenza kahle kwezinsiza. Besisebenzisa i-Prometheus 2 ku-Percona Monitoring and Management (PMM) futhi ngathola ithuba […]
Sanibonani nonke, lokhu kuyinto yami yokuqala ku-Habré. Ngifuna ukubhala ngendlela yokuphatha imishini yenethiwekhi kunethiwekhi yangaphandle ngendlela engajwayelekile. Kusho ukuthini okungajwayelekile: ezikhathini eziningi, ukuphatha okokusebenza kunethiwekhi yangaphandle udinga: Ikheli le-IP lomphakathi. Hhayi-ke, noma uma okokusebenza kungemuva kwe-NAT yomuntu othile, bese kuba yi-IP yomphakathi kanye nembobo "edluliselwe phambili". Umhubhe (PPTP/OpenVPN/L2TP+IPSec, njll.) kuze kufike […]
Yeka isihloko esikhulu, ungase usho. Umkhiqizi omusha we-PBX ku-Asterisk? Hhayi impela, kodwa okokusebenza kusha futhi kuyathakazelisa. Namuhla ngifuna ukukutshela ngohlelo lwezokuxhumana oluhlanganisiwe lwe-Openvox, futhi kubonakala sengathi umenzi unombono wakhe wokuhlanganisa lokhu kuxhumana :) Umkhiqizi wemishini ye-OpenVox uhambe kancane kodwa ngokuqinisekile wathuthela esakhiweni se-modular ngokuphelele. Okokuqala wenza [...]
Sawubona, Habr! Ngingumlawuli wesistimu lapho ushayela ucingo, noma kunalokho, ngingumsebenzi wangaphandle oweluleka futhi osiza abantu ngabanye nezinhlangano zamaphrofayela ahlukahlukene ngokwengqalasizinda ye-IT. Lona ngumsebenzi onzima, onovalo, ocishe ube nesiphithiphithi, lapho ngabona khona yonke into: kusukela kuvodka kuchitheka kukhompuyutha ephathekayo kuya ekuwa kwamaseva abalulekile ezinkampanini ezazinemali eyanele yeseva, nobuchopho obanele, […]