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Видео на тему: Python: новое поколение программистов - видео

A detailed discussion on Charmed Openstack by Mr. Tytus Kurek, Product Manager at Canonical Ltd, Company that produces Ubuntu, a Linux distribution, on 15th December 2020 in #OSS2020 by OSFP, POSF, and Seekhna Seekho. Sponsored by PSEB The complete playlist of OSS2020: https://www.youtube.com/playlist?list=PLBiQy5tO4R2ORwRhJIvbNqt0_LmTxrX8R Individual Talks in OSS2020: https://www.youtube.com/playlist?list=PLBiQy5tO4R2Mn_1jdBE0CcIx8OA73Y9Bp Charmed Open Stack Public Cloud Charmed Open Stack Private Cloud Cloud Management Tools Open Stack Cloud Orchestration tools Juju Charms MaaS MaaS.io Canonical Ubuntu CharmsHub.io Jaas.io Open Source Cloud Computing engine Cloud Computing Engine Private CloudHow to Monitor Application Performance in a Container-Based World - Fabio Giannetti, Ken Owens, & Dave Roberts, Cisco Application performance monitoring has always been a difficult problem for developers to implement, but it’s only getting harder. As application architectures shift to container-based microservices, the number of components typically rises and it becomes more difficult to understand how any given microservice is related to the total application performance profile. In this talk, we’ll discuss how Cisco developed a monitoring solution for Mantl, Cisco’s open source container stack based on Kubernetes. The solution leverages response-time data from Mantl and data from a number of open source projects, including Google cAdvisor, OpenStack Monasca, and Apache Kafka. We’ll discuss how we architected the solution, the features it provides, and why network traffic monitoring is critical when dealing with microservices. About Fabio Giannetti Fabio Giannetti brings 16 years of experience to his role as Principal Cloud Engineer at Cisco where he spearheads work on the company’s containerized, microservices platform. Prior to Cisco, Giannetti held multiple senior engineering and research positions at Hewlett-Packard, first focused on printing technologies and later on cloud computing. Giannetti has contributed to the OpenStack cloud computing project and written for multiple ACM, IEEE, and other publications. He is an inventor or co-inventor on 10 patents. Giannetti holds a master’s degree in Computer Science Engineering from Università degli Studi di Genova, in Italy. About Ken Owens Ken Owens is Chief Technology Officer, Cloud Native Platforms at Cisco. Ken is responsible for creating and communicating technical/scientific vision and strategy for Cisco’s cloud native technologies. He brings a compelling view of technology trends in enterprise IT (e.g. infrastructure, computing, SaaS, virtualization, and cloud) and evangelizes the technology roadmap for the business. Before joining Cisco in 2014, Ken spent over 7 years at Savvis as the Chief Scientist, CTO, and VP Security and Virtualization Technologies. Prior assignments include 5 years as a network security architect at A.G. Edwards & Sons, Inc., and Edward Jones brokerage firms in St. Louis, Mo, and 10 years in the design and architecture of communications systems and components for Erlang Technologies, Tellabs, and Wiltel. Ken holds bachelor’s and master’s degrees in electrical engineering from Missouri University of Science and Technology. Join us for KubeCon + CloudNativeCon in Barcelona May 20 - 23, Shanghai June 24 - 26, and San Diego November 18 - 21! Learn more at https://kubecon.io. The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy and all of the other CNCF-hosted projects.MoneySuperKubernetes: Navigating K8s at MoneySuperMarket Sorry, just the first 29minutes of the talk due to a technical issue with my laptop! Meetup event: https://www.meetup.com/Kubernetes-Manchester/events/255663867/ Slide-deck: https://www.slideshare.net/DavidStockton/kubernetes-manchester-6th-december-2018Join Arsh at DZone’s Virtual Roundtable, which brings together the Kubernetes in the Enterprise Trend Report’s subject matter experts, community contributors, and partners to discuss the research findings and the future growth of Kubernetes. With the expectations of Kubernetes becoming more entrenched in systems, what do the adoption and deployment methods look like compared to previous years? To answer this question and more, catch up on the recording!This challenge lab tests your skills and knowledge from the labs in the Kubernetes in Google Cloud quest. You should be familiar with the content of the labs before attempting this lab. This Lab is a part of 30 days of google cloud. Checkout Here : https://events.withgoogle.com/30daysofgooglecloud/#content Track 1: Cloud Engineering Track Skill Badge 6: Deploy to Kubernetes in Google Cloud https://google.qwiklabs.com/quests/116 Challenge Lab : Deploy to Kubernetes in Google Cloud Challenge Lab https://google.qwiklabs.com/focuses/10457 Step by Step Command Used In this Lab Link : https://bit.ly/3p5LzM4 #30daysofgooglecloud #Qwiklabs #ChallengeLab _________________________________________ Some Extra Stuff in this Channel you might not know ? There are some new tutorials on YouTube and already covered JavaScript, jQuery, Bootstrap, HTML and CSS. More videos are about to come CS enthusiast are requested till that time subscribe to get notifications! _________________________________________ _________________________________________ SEO : Berief about Search Engine RANKING https://www.youtube.com/playlist?list=PLymYmPL9yPGq0sbF6V5K18KCokb1jAvOW Free Educational Content | Free Courses | Free Certificates | Free Swags | Free Goodies | Learning Opportunity and lot more...? https://www.youtube.com/playlist?list=PLymYmPL9yPGq8JQXDCxJx-fxZuk8bY_Fv CYBER SECURITY : SECURITY IS A MYTH https://www.youtube.com/playlist?list=PLymYmPL9yPGoPe0jn3_8HAXgMxlbD_nhW Codeforces Contests | Problems Explanation | Beginner Friendly https://www.youtube.com/playlist?list=PLymYmPL9yPGrbIgMq3ycR5RN9FMUibf2W LEETCODE PROBLEMS https://www.youtube.com/playlist?list=PLymYmPL9yPGoA4czFEYc7q4rZQEt_-m6P CodeChef Contests | Problems Explanation | Beginner Friendly https://www.youtube.com/playlist?list=PLymYmPL9yPGotrYYhA0Q1hVNjWL4eISiz /ˌmɪsəˈleɪnɪəs / https://www.youtube.com/playlist?list=PLymYmPL9yPGpVMSz9u44rbeYbfaBepmWk #leetcode #codeforces #codechef #cybersecurity _________________________________________ _________________________________________ WEB DEVELOPMENT SERIES https://www.youtube.com/playlist?list=PLymYmPL9yPGrohUjQHWOAWf0_2TWE-HN6 Bootstrap Playlist https://www.youtube.com/playlist?list=PLymYmPL9yPGo3cAOFx-uv_MYx-7GVv5Vo JQUERY FROM BEGINNING https://www.youtube.com/playlist?list=PLymYmPL9yPGqNeyAqDzPyF1Zl5_R6Xq9M HTML playlist https://www.youtube.com/playlist?list=PLymYmPL9yPGqO_YM6jdY9QyY8Pa21AZAu CSS playlist https://www.youtube.com/playlist?list=PLymYmPL9yPGoDdupDPxyHfDnkHR4dxsWJ #html #css #javascript #jquery #bootstrap #webdev _________________________________________ _________________________________________ Be safe and stay coding:) Happy Learning ✌ TECH_EDUPDATE: 1. The config from the video has been updated. I have updated the download link of the config file. The part of the config that you need to change is still the same as in the video, except where it says "CHANGE ME" it will now say "AccountPassword" and "account". ===== FILES: ===== Echo VR Zip: https://drive.google.com/file/d/1o8MvdZyfWPeI-xxsZS8KiFOSUh_QWyJ-/view Offline Echo Website: https://echo-foundation.pages.dev/offline_echo/ config.json File: join the combat discord and then click https://discord.com/channels/779349159852769310/779435355086258186/1170179304685060117 it will take you to the json file ================ Join the Echo Combat Discord if you need help: https://discord.gg/TtV3BhKvRw FAQ / COMMON ISSUES: 1. Where is echo vr installed on my computer? A. The default directory for Oculus Software is C:\Program Files\Oculus\Software\Software, you can also check this by opening Oculus, clicking the 3 dots near Echo VR and pressing details. It should show you where it is installed. 2. I don't have the config.json file under ./_local/... A. Download it from the 3rd link in the description. 3. I'm stuck on "Logging In" OR "service is unavailable" A. This is because the servers are down, the servers are very unstable. Try again a bit later. 4. Can I change my username or auth password. A. Once you set your username and password and have launched echo, you can NOT change it as they are tied to your account now and you wont be able to log in if they aren't correct. If you have forgotten your password contact Vibinator through the echo games discord (4th link in description) 5. Log in request failed: One or more prerequisites missing A. You have installed echo to the wrong directory or are missing the config. Make sure the echo version you just installed is under the correct director (refer FAQ 1) ==================================================== TWITCH: https://twitch.tv/punda_rl DISCORD: https://discord.gg/FNf4YYk9mA TWITTER: https://twitter.com/punda_rl INSTAGRAM: @punda.rl FOLLOW MY ESPORTS ORG: https://twitter.com/EXOClan_gg TWITCH VODs CHANNEL: https://www.youtube.com/channel/UCXd2Vx5CYzBuHWXBaYzn_Qg SPECS: GPU: GeForce GTX 1080 Ti CPU: i7 8th Gen Memory: 32GB RAM VR Headset: Rift Cv1 (4 sensors) Microphone (Non VR): HyperX Quadcast Headphones: HyperX Cloud AlphaVídeo donde se enseña como instalar la herramienta de administración multi base de datos DBeaver y sus características. SUBSCRíBETE:http://goo.gl/5ZuYmf SIGUENOS EN : Facebook : http://goo.gl/2WxxgT Twitter: http://goo.gl/DzCKdk Web: http://goo.gl/K8uC0T Créditos Música Fondo: "Doobly Doo" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/In this hands-on tutorial series, we will dive deep into CRDs and Operators, two powerful concepts that empower you to extend Kubernetes with custom resources and automated workflows. ? Part 1: Understanding CRDs ? In this first episode, we'll understand what Custom Resource Definitions (CRDs) are and how they enable you to create your own resource types, tailored to your specific use cases. CRDs are a vital aspect of Kubernetes' extensibility, allowing you to define new objects and their behaviors, just like native Kubernetes resources. *Github repo* https://github.com/shabbirsaifee92/multi-node-kind-cluster *How to setup a local multi node kubernetes cluster* https://youtu.be/QBM-aqtS4oU *Custom Resource Definitions* https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/ ? Connect With Me ? LinkedIn: https://www.linkedin.com/in/shabbir-saifee/ #Kubernetes #CRDs #Operators #KubernetesTutorial #HandsOnLab #ContainerOrchestration #KinD #DevOps #K8s #KubernetesTutorialIn this video we take a look at how you can provision a Kubernetes cluster on Civo, directly from within Portainer version 2.13. ** Compare Portainer Business with Portainer CE ** https://bit.ly/3pMrHNy ** Join the Portainer Community ** https://community.portainer.io/about-the-community ** Got a Question? Ask the Portainer Community on Slack ** https://join.slack.com/t/portainer/shared_invite/zt-txh3ljab-52QHTyjCqbe5RibC2lcjKA ** Follow us on social media ** Twitter https://twitter.com/portainerio Reddit https://www.reddit.com/r/portainer/ LinkedIn https://www.linkedin.com/company/12984508/ Facebook https://www.facebook.com/portainerio/SIG Network Gateway API meeting for 20230626In this show Kramer uses K8s https://twitter.com/DennisCode/status/1560079800252764163?s=20&t=pmCGA9VLX0fSeJvARWvBeg General News Cyber war incoming https://www.theregister.com/2022/08/27/in-brief-security/ General News Malware (finally) in Golang https://thehackernews.com/2022/08/hackers-hide-malware-in-stunning-images.html?_m=3n%2e009a%2e2825%2euk0ao44itd%2e1t3i General News LastPass hack https://blog.lastpass.com/2022/08/notice-of-recent-security-incident/ WTF Twilio breach https://www.bleepingcomputer.com/news/security/twilio-breach-let-hackers-gain-access-to-authy-2fa-accounts/ WTF Twilio is not the first! https://www.darkreading.com/remote-workforce/twilio-hackers-okta-credentials-sprawling-supply-chain-attack WTF AWS bills! https://twitter.com/matthewdfuller/status/1564089590914420737?s=21&t=ARnoZF7rw7D6nKp_bucDug WTF OpenText acquires Micro-focus for 6 Billion https://www.linkedin.com/company/micro-focus/ Big Spender Jenkins + Github Credentialing Issues!!! https://www.cvedetails.com/cve/CVE-2022-38663/ CVE Miss Jackson if you're Nasty! https://www.zdnet.com/article/dont-let-janet-jacksons-rhythm-nation-crash-your-old-laptop/ SPDX to Cyclone SBOM's https://github.com/devops-kung-fu/bomber Tool Time Lazy ToolTime https://github.com/owenrumney/lazytrivy Tool Time Auditing RBAC in K8s https://raesene.github.io/blog/2022/08/14/auditing-rbac-redux/ Tool TimeБлоки выступлений: - Вступительное слово - Олег Протопопов (директор департамента привлечения инвестиций ОЭЗ "Иннополис"); 4:00 - "Что такое Startup Service pack" - Марат Гайнуллин (руководитель разработки проекта Цифровая платформа Startup Service pack); 15:14 - "Основные и популярные сервисы в Startup Service pack - регистрация бизнеса, депозит стартапа, бонусы от партнеров Точки, помощь в найме сотрудников" - Александра Меркурьева (продакт-менеджер Точка реклама); 22:00 - "Инструменты для привлечения клиентов. Точка реклама" - Валерия Кадочникова (продакт-менеджер Точка.); 24:37 - "Yandex Cloud Boost программа для компаний, разрабатывающих digital-продукты" - Катерина Лучанинова (руководитель Startup Community Yandex CloudBoost); 28:24 - "Система управления тестированием Test IT Coud, помощь в построении процессов обеспечения качества, обучающие практики" - Артем Кострюков (директор по развитию бизнеса Test IT); 31:11 - "Контур - экосистема для бизнеса" - Артур Гайнуллин (менеджер проектов СКБ Контур); 37:45 - "Акселератор YouTube для бизнеса"- Илья Филатов (управляющий партнер RomanSergeev.com); 45:43 - "Пакет партнерских привилегий от образовательной платформы GeekBrains" - Дмитрий Полетаев (руководитель спецпроектов GeekBrains); 50:00 - "Продукты и сервисы для бизнеса" - Диляра Муртазина (СРО МТС Твой бизнес).Planning Analytics TM1 Server, Planning Analytics Workspace and Planning Analytics for Excel install on virtual Windows 2016 Server. Read updates to installation below: Updates to Win 2016 install - March 2, 2018 1- These two powershell scripts are no longer required: docker pull microsoft/windowsservercore:latest docker pull mongo:3.2-windowsservercore You will see that, download size for Workspace has been significantly increased to accommodate for offline installs without pulling windowssercore and mongo 2- Microsoft security releases KB4053570 and KB4041691, in certain implementations, may cause a conflict for http and https ports. If you are getting a "pa-gateway issue" error during Workspace install, try removing http port conflicts as stated below (item 5 and item 6). 3- In case you want to uninstall and reinstall Docker EE from Windows 2016, you will need these two powershell commands: uninstall-module dockermsftprovider uninstall-package docker -providername dockermsftprovider 4- More info on configuring the order of network interfaces: https://docs.microsoft.com/en-us/windows-server/networking/technologies/network-subsystem/net-sub-interface-metric Update March 6, 2018 5- Starting Workspace on different http and https ports. This can be done using paw.enw file. Here are two example settings: $env:PAGatewayHTTPPort="88" $env:PAGatewayHTTPsPort="446" 6- Make sure port 80 is not utilized by other software on this server. For instance try to bind IIS default web page to a different port than 80 e.g 81, if you see conflicts.Мой видеодневник о строительстве , строительных материалах и технологиях( более 350 роликов)http://www.youtube.com/channel/UCx5FAaQZD-a5yH7imrNvRSA/videos Если ВЫ желаете связаться со МНОЙ 8-938-106-8-106. Почта vladimir-tagan@mail.ruIn this video, I shown you how you can go integrate calibre with your Gmail account The guide mentioned in this video: https://ereader.blog/setup-calibre-with-gmail/ Mailing server details as shown in the video Host Name: smtp.gmail.com Port: 587 Username: Your Gmail Address Password: App Password Encryption: TLS -- Our Blog: https://ereader.blog Twitter: https://twitter.com/ereaderdotblogIn this video we'll take a look at How to Install AirSonic on OpenMediaVault 5. Airsonic is a free, web-based media streamer, providing ubiquitous access to your music. Use it to share your music with friends, or to listen to your own music while at work. You can stream to multiple players simultaneously, for instance to one player in your kitchen and another in your living room. Airsonic is designed to handle very large music collections (hundreds of gigabytes). Although optimized for MP3 streaming, it works for any audio or video format that can stream over HTTP, for instance AAC and OGG. By using transcoder plug-ins, Airsonic supports on-the-fly conversion and streaming of virtually any audio format, including WMA, FLAC, APE, Musepack, WavPack and Shorten. LINK: https://hub.docker.com/r/linuxserver/airsonic /=========================================/ Here's my Amazon Influencer Shop Link: Amazon: https://dbte.ch/amazonshop /=========================================/ Like what I do? Want to be generous and help support my channel? Here are some ways to support: Patreon: https://dbte.ch/patreon Ko-fi: https://dbte.ch/kofi /=========================================/ Remember to leave a like on this video and subscribe if you want to see more! /=========================================/ Follow Me: Twitter: https://dbte.ch/tw Facebook: https://dbte.ch/fb Subscribe: https://dbte.ch/ytsub #airsonic #AirSonicOnOMV #OpenMediaVault5Dale shows us 12 tips to design better dashboards. Whichever dashboard tool you are using, the lessons we cover in this video are applicable to all forms of dashboard design. However, Geckoboard is easy to use and integrates with over 80 data sources. So if you want to try try Geckoboard for free, head over to: https://www.geckoboard.com 12 Tips 00:00 Intro 00:55 #1: Know the purpose 01:24 #2: Include only the most important content 02:08 #3: Consider data ink ratio 03:09 #4: Round your numbers 03:40 #5: Use the most efficient visualization 04:39 #6: Group related metrics 05:15 #7: Be consistent 05:50 #8: Show hierarchy 06:12 #9: Give numbers context 06:50 #10: Use clear labels 07:18 #11: Remember it's for people 08:18 #12: Keep evolving Read our essential guide to dashboard design: https://www.geckoboard.com/best-practice/dashboard-design/ #dashboards #dashboarddesign #datavisualizationThis Home Assistant tutorial explains how you can show your security camera live stream, a doorbell camera, or CCTV camera on your tablet as soon as motion is detected or someone rings the doorbell. You can show your surveillance camera in a popup or fullscreen on your tablet in your smart home. NOTE: There is a little mistake in the video. In the action YAML I used deviceID, but this should be browser_id ⭐ You can download the code that I created for this video at: https://ko-fi.com/s/75bd30df62 ⭐ Links referred to in this video: * How to SHOW YOUR CAMERA REMOTELY on Your Phone When The Doorbell Rings!: https://youtu.be/6jkzy2Cv9Pk * Install HACS in Home Assistant: https://youtu.be/Q8Gj0LiklRE * This is the ULTIMATE Video Doorbell that we've all been waiting for!: https://youtu.be/3ZRyJK3UpFI * Browser Mod repository: https://github.com/thomasloven/hass-browser_mod * Browser Mod Documentation: https://github.com/thomasloven/hass-browser_mod/tree/master/documentation * Github page of Thomas Lovén: https://github.com/thomasloven Blog version: https://www.smarthomejunkie.net/make-your-security-camera-popup-on-your-tablet ⭐⭐⭐ * Join this channel to get access to perks: ? https://www.youtube.com/c/smarthomejunkie/join * Please consider becoming my patron ? at https://www.patreon.com/join/smarthomejunkie * Or please support me by buying me a ☕ at https://ko-fi.com/smarthomejunkie/ ⭐⭐⭐ My Devices: https://github.com/smarthomejunkie/MyDevices Instagram: https://www.instagram.com/smarthomejunkie/ Twitter: https://www.twitter.com/smarth0mejunkie Facebook: https://www.facebook.com/smarthomejunkie/ TikTok: https://www.tiktok.com/@smarthomejunkie Discord: https://discord.gg/at8v5hW Music by: * 2TECH-AUDIO: https://2tech-audio.bandcamp.com/ 00:00:00 Introduction 00:01:24 Install Browser Mod 00:02:09 Configure Browser Mod 00:03:49 Test Browser Mod 00:05:09 Shameless plug ;) 00:05:38 Create the automation to show your security camera on a tablet when motion is detected or someone rings the doorbell 00:09:33 Test the automation 00:09:48 Speed up your live streams in Home Assistant 00:10:00 Demonstrate the camera live stream popup on my own tablet #homeassistant #camera #securitycamera #cctv #tablet #popup #surveillance #homeassistantautomation #securitysystem #doorbell #videodoorbell #doorbellcamera #theringdoorbell #smarthome #tutorialHow to Install and Run Bigchaindb Server Smoothly without any problems and without using Docker. Note: Linux Ubuntu 20.04, Python v3.8.10 and BigchainDB v2.2.2 was used in this tutorial For more information, see references below. ### Installation Requirements ### - Google Cloud Compute Engine (Ubuntu 20.04) - Python3 - MongoDB - Bigchaindb - Tendermint - Monit ==== MongoDB ==== curl -fsSL https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add - apt-key list echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/4.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.4.list sudo apt update sudo apt install mongodb-org sudo systemctl start mongod.service sudo systemctl status mongod ==== Bigchaindb ==== sudo apt-get install libffi-dev libssl-dev sudo mkdir -p /data/db sudo chmod -R 700 /data/db sudo apt-get install python3-pip sudo pip3 install --upgrade pip setuptools sudo pip3 install bigchaindb ### Configuring Bigchaindb ### bigchaindb configure ## set API Server bind to 0.0.0.0:9984 ## set Tendermint Host to 0.0.0.0 === Tendermint === sudo apt install -y unzip wget https://github.com/tendermint/tendermint/releases/download/v0.31.5/tendermint_v0.31.5_linux_amd64.zip unzip tendermint_v0.31.5_linux_amd64.zip rm tendermint_v0.31.5_linux_amd64.zip sudo mv tendermint /usr/local/bin tendermint init === Final bigchaindb setup === bigchaindb -y drop bigchaindb init bigchaindb start ### if encountered errors starting bigchaindb, install additional dependencies ### sudo pip3 install markupsafe==2.0.1 sudo pip3 install itsdangerous==2.0.1 sudo pip3 install werkzeug==2.0.1 sudo pip3 install Jinja2==3.0.3 sudo pip3 install gevent==20.9.0 bigchaindb start (bigchaindb is running on port 9984) ### We need to install monit to monitor and manage bigchaindb and tendermint ### ==== Monit ==== sudo apt install monit bigchaindb-monit-config ufw allow 2812 monit -d 1 monit summary ### Fix problems with Monit - name conflict ### Add "check system localhost" to /root/.monitrc monit -d 1 monit summary ## if Cannot create socket to [localhost]:2812 -- Connection refused? monit quit monit -d 1 monit summary All servers are running, you can access Tendermint on port 26657 ### If address already in use ### monit quit fuser -k 9984/tcp -k 9985/tcp -k 26658/tcp bigchaindb start monit -d 1 monit summary ### Allow ports through firewall - remeber to allow through firewall to enable remote connection to blockchain servers ### ufw allow 9984 ufw allow 26657 Thank you for watching, please like and subscribe if this helps I'll be doing a video tutorial on how to create a blockchain application using BigchainDB Enjoy!! :) Author: Abel Akponine Instagram: @kingabel.a TikTok @kingabel.a === References ==== - Bigchaindb and Tendermint Installation: http://docs.bigchaindb.com/projects/server/en/latest/simple-deployment-template/set-up-node-software.html - What is BigchainDB: https://www.bigchaindb.com/ - What is Tendermint: https://docs.tendermint.com/v0.34/introduction/what-is-tendermint.html === Benefits of BigchainDB === - Okereke Innocent, 2020 - https://medium.com/xord/bigchaindb-the-much-needed-decentralized-database-c5767e5272ec - Alfonso de la Rocha, 2018 - https://medium.com/coinmonks/bigchaindb-a-database-on-blockchain-steroids-fb52f3cd0d56