Rubriik: Haldamine

Varundamine, osa 7: JĂ€reldused

See note concludes the cycle on backups. It will discuss the logical organization of a dedicated server (or VPS), convenient for backups, and will offer a quick recovery solution from a backup in case of an accident without significant downtime. Initial Data A dedicated server typically has at least two hard drives which serve to organize a RAID array […]

Hirm, valu ja tehnilise toe vihkamine

Habr ei ole kaebuste esitamise raamat. See artikkel rÀÀgib Nirsofti tasuta tööriistadest Windowsi sĂŒsteemiadministraatorile. Tehnilise toe teenusele pöördudes tunnevad paljud inimesed sageli stressi. Keegi kartis, et ta ei suuda probleemi selgitada ja nĂ€eb rumal vĂ€lja. MĂ”nedel on emotsioonid ĂŒlepinges ja on raske talitseda pahameelt teenuse kvaliteedi ĂŒle — sest varem ei olnud […]

DevOps ja Kaos: tarkvara kohaletoimetamine detsentraliseeritud maailmas

Otomato Software'i asutaja ja direktor, ĂŒks eestvedajaid ja instruktoritest esimese DevOps-sertifitseerimise korraldajana Iisraelis, Anton Weiss rÀÀkis eelmisel aastal DevOpsDays Moskvast kaosteadusest ja peamistest kaoseteooria pĂ”himĂ”tetest, samuti sellest, kuidas on ĂŒles ehitatud ideaalne DevOps-organisatsioon tulevikus. Oleme koostanud ettekande tekstiversiooni. Tere hommikust! DevOpsDays Moskvas juba teist aastat jĂ€rjest, olen ka teist korda seal […]

Mis uues on Zabbix 4.4

Zabbixi meeskond on rÔÔmuga teatavaks teinud Zabbix 4.4 vĂ€ljaande. Viimane versioon toob endaga kaasa uue Zabbix agendi, mis on kirjutatud Go keeles, seab Zabbixi mallide standardid ja pakub tĂ€iustatud visualiseerimise vĂ”imalusi. Vaatame Zabbix 4.4 olulisi funktsioone. Uus pĂ”lvkonna Zabbixi agent Zabbix 4.4 esitleb uut tĂŒĂŒpi agenti, zabbix_agent2, mis pakub laia valikut uusi […]

TÀidame Kubernetes klastris esinevaid puudujÀÀke. Ettekanne ja tÔlge DevOpsConfilt.

Pavel Selivanov, Southbridge'i lahenduste arhitekt ja Slerma Ă”petaja, esitas ettekande DevOpsConf 2019-l. See ettekande on osa sĂŒvendi kursuse teemadest Kubernetes «Slerma Mega». Slerma PĂ”hikursus: sissejuhatus Kubernetesesse toimub Moskvas 18-20 novembril. Slerma Mega: vaatame Kubernetesesse lĂ€hemalt — Moskvas, 22-24 novembril. Slerma Veebikursus: mĂ”lemad Kubernetes kursused on pidevalt saadaval. [ÈŻâ€Š]

Kuidas me lasime end turule (ja ei saavutanud midagi erilist)

Meie ettevĂ”ttes Variti spetsialiseerume liikluse filtreerimisele, mis tĂ€hendab, et arendame kaitset robotite ja DDoS-rĂŒnnakute eest veebipoodide, pankade, meedia ja muude jaoks. MĂ”ni aeg tagasi mĂ”tlesime, et pakume piiratud funktsionaalsust teenust erinevate turuplatvormide kasutajatele. See lahendus pidi huvi pakkuma vĂ€ikestele ettevĂ”tetele, mille tegevus ei sĂ”ltu nii palju veebist ja kes ei [ÈŻâ€Š]

Apache Ignite Zero Deployment: tÔesti Zero?

Me oleme jaemĂŒĂŒgitehnoloogiate arendusosakond. Ühel pĂ€eval mÀÀras juhtkond ĂŒlesande kiirusmÀÀruste saavutamiseks Apache Ignite'i kasutamine koos MSSQL-iga, nĂ€idates veebisaiti kaunite illustratsioonide ja Java-koodi nĂ€idistega. Veebisaidil meeldis kohe Zero Deployment, mille kirjeldus lubab imesid: you don’t have to manually deploy your Java or Scala code on each node […]

Kuidas töötab kubectl exec?

Note from the translator: the author of the article — Erkan Erol, an engineer at SAP — shares his study of the mechanisms of the kubectl exec command, so familiar to anyone working with Kubernetes. He accompanies the entire algorithm with listings of the Kubernetes source code (and related projects), which allow you to understand the topic as deeply as required. One Friday, someone approached me […]

Rakenduste juurutamine Docker Swarmiga

The online video content recommendation system we are working on is a proprietary commercial development and technically represents a multi-component cluster made up of both proprietary and open-source components. The purpose of this article is to describe the implementation of a docker swarm clustering system for the staging area, without disrupting our established workflows under time constraints. The narrative presented to you is divided into two parts. […]

Pikaajaline andmete salvestamine. (Artikkel - arutelu)

Good day to all! I would like to create a kind of article — a discussion. I’m not sure if it will fit the site’s format, but I think many will find it interesting and useful to find answers to many questions. I did not find a definite answer to the following question online (perhaps I searched poorly). The question is: “What to use for storing archival data? What will last the longest […]

PostgreSQL ja sĂ”lmede salvestamise sobivuse seade iga konkreetse ĂŒhenduse jaoks

The translation of the article has been prepared specifically for students of the 'Databases' course. Interested in developing in this area? We invite you to our Open Day, where we provide detailed information about the program, features of the online format, competencies, and career prospects awaiting graduates after training. PostgreSQL and consistency settings for each specific connection. At Compose, we have to deal with many databases […]

Virtuaalne Puskin muuseum

A.S. Pushkin State Museum of Fine Arts was established by the enthusiast Ivan Tsvetaev, who sought to bring bright images and ideas into contemporary society. Over just a little more than a century since the museum opened, this environment has changed significantly, and today it is time for images in digital form. The Pushkin Museum is the center of an entire museum quarter in Moscow, one of the main venues […]

Osta usaldusvÀÀrne hostimine veebilehtede jaoks DDoS-i kaitsega, VPS VDS serverid đŸ”„ Osta usaldusvÀÀrne hostimine veebilehtede jaoks DDoS-i kaitsega, VPS VDS serverid | ProHoster