topic: Gudanarwa

Jira hadewa tare da GitLab

Manufa Lokacin yin aikin git, mun ambaci a cikin sharhi wani aiki daga Jira da suna, bayan haka abubuwa biyu sun faru: a GitLab, sunan aikin ya juya zuwa hanyar haɗin kai a Jira; a Jira, ana ƙara sharhi zuwa aikin tare da hanyoyin haɗin kai zuwa ƙaddamarwa da mai amfani wanda ya yi shi, kuma an ƙara rubutun da aka ambata da kansa Saituna Muna buƙatar mai amfani […]

Apache Kafka da Gudanar da Bayanan Yawo tare da Spark Streaming

Hello, Habr! A yau za mu gina tsarin da zai aiwatar da rafukan saƙon Apache Kafka ta amfani da Spark Streaming da rubuta sakamakon sarrafawa zuwa bayanan girgije na AWS RDS. Bari mu yi tunanin cewa wata cibiyar bashi ta kafa mana aikin sarrafa ma'amaloli masu shigowa "a kan tashi" a duk rassanta. Ana iya yin hakan don manufar sasantawa da sauri tare da buɗe kudin […]

Menene sabbin ma'ajiya na tsarin AI da ML zasu bayar?

Za a haɗa bayanan MAX tare da Optane DC don yin aiki yadda ya kamata tare da AI da tsarin ML. Hoto - Hitesh Choudhary - Unsplash A cewar wani binciken da MIT Sloan Management Review da The Boston Consulting Group suka yi, 85% na manajoji dubu uku da aka bincika sun yi imanin cewa tsarin AI zai taimaka wa kamfanonin su samun gasa a kasuwa. Duk da haka, sun yi ƙoƙari su aiwatar da wani abu mai kama da [...]

Gina, Raba, Haɗa kai

Kwantena sigar nauyi ce mai nauyi ta sararin mai amfani na tsarin aiki na Linux - a zahiri, ita ce mafi ƙanƙanta. Duk da haka, har yanzu yana da cikakken tsarin aiki, sabili da haka ingancin wannan akwati kanta yana da mahimmanci kamar tsarin aiki mai cikakken aiki. Shi ya sa muka daɗe muna ba da hotuna na Red Hat Enterprise Linux (RHEL) don haka masu amfani za su iya samun takaddun shaida, na zamani […]

Masu haɓakawa daga Mars ne, Admins kuma daga Venus ne

Coincidences ne bazuwar, kuma lalle shi ne a kan wani duniya ... Ina so in raba uku labaru na nasara da rashin cin nasara game da yadda wani backend developer aiki a cikin tawagar tare da admins. Labari na daya. Gidan gidan yanar gizon, ana iya ƙidaya adadin ma'aikata da hannu ɗaya. Yau kai mai layout ne, gobe ka zama mai baya, jibi sai ka zama admin. A gefe guda, zaku iya samun gogewa mai ban sha'awa. A gefe guda, babu isasshen [...]

Kyauta ga Mayu 9

Ranar 9 ga Mayu na gabatowa. (Ga wadanda za su karanta wannan rubutu daga baya, yau 8 ga Mayu, 2019). Kuma game da wannan, ina so in ba mu dukan wannan kyauta. Kwanan nan na gano wasan Komawa castle Wolfenstein a cikin tarin CD na da aka watsar. Na tuna cewa “da alama wasa ne mai kyau,” Na yanke shawarar gudanar da shi a ƙarƙashin […]

Mahimman Zane-zane na Database - Kwatanta PostgreSQL, Cassandra da MongoDB

Sannu, abokai. Kafin mu tashi zuwa kashi na biyu na bukukuwan Mayu, za mu raba tare da ku kayan da muka fassara a cikin tsammanin ƙaddamar da sabon rafi akan hanya "Relational DBMS". Masu haɓaka aikace-aikacen suna ɗaukar lokaci mai yawa suna kwatanta bayanan aiki da yawa don zaɓar wanda ya fi dacewa da aikin da aka yi niyya. Bukatu na iya haɗawa da sauƙaƙe ƙirar bayanai, […]

Canjin Tinder zuwa Kubernetes

Lura trans.: Ma'aikatan sabis na Tinder wanda ya shahara a duniya kwanan nan sun raba wasu bayanan fasaha na ƙaura kayan aikin su zuwa Kubernetes. Tsarin ya ɗauki kusan shekaru biyu kuma ya haifar da ƙaddamar da wani babban dandamali akan K8s, wanda ya ƙunshi ayyuka 200 da aka shirya akan kwantena dubu 48. Wadanne matsaloli masu ban sha'awa ne injiniyoyin Tinder suka ci karo da kuma menene sakamakon suka isa? Karanta […]

Ƙirƙirar Wasan Yanar Gizon Multiplayer .io

An sake shi a cikin 2015, Agar.io ya zama magabata na sabon nau'in wasan .io, wanda ya girma cikin shahara tun daga lokacin. Na dandana haɓakar wasannin .io da farko: Na ƙirƙira kuma na sayar da wasanni biyu a cikin nau'in a cikin shekaru uku da suka gabata. […]

Yadda cibiyoyin bayanai ke adana hutu

A duk shekara, Rashawa suna yin hutu akai-akai - bukukuwan Sabuwar Shekara, hutun Mayu da sauran gajerun karshen mako. Kuma wannan shi ne lokacin gargajiya na tseren marathon, sayayya da tallace-tallace na kai tsaye akan Steam. A lokacin lokacin hutu, kamfanonin dillalai da kayan aiki suna fuskantar matsin lamba: mutane suna yin odar kyaututtuka daga shagunan kan layi, biyan kuɗin isar su, siyan tikiti don tafiye-tafiye, da sadarwa. Kalanda ya kololuwa […]

10. Duba wurin Farawa R80.20. Fadakarwa na Identity

Barka da zuwa ranar tunawa - darasi na 10. Kuma a yau za mu yi magana game da wani ƙwanƙolin Check Point - Sanin Identity. A farkon farkon, lokacin da aka kwatanta NGFW, mun ƙaddara cewa dole ne ya iya daidaita damar shiga bisa asusu, ba adiresoshin IP ba. Wannan shi ne da farko saboda karuwar motsi na masu amfani da kuma tartsatsi […]

Yadda BGP ke aiki

Yau za mu kalli ka'idar BGP. Ba za mu yi magana na dogon lokaci game da dalilin da ya sa yake da kuma dalilin da yasa ake amfani da shi azaman yarjejeniya kawai ba. Akwai bayanai da yawa game da wannan al'amari, misali a nan. To menene BGP? BGP ƙa'idar hanya ce mai ƙarfi kuma ita ce ka'idar EGP (Ƙofar Waje ta waje). Ana amfani da wannan ka'idar don gina hanyar sadarwa akan Intanet. Bari mu dubi yadda ake gina [...]