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automated ec2 python daily web crawl & scrape. starts & stops ec2 programatically. aurora db.

please read this in detail. answer the 11 questions below fully and clearly. do not say anything else. we've been getting a lot of spam and need your response to be as concise as possible.

responses that violate this request will be ignored.

we need a service written in python to crawl through urls on two web domains, extracting data found in json objects on the default page source.

this needs to crawl thousands of instances of around 8 unique web pages.

data will be saved in a db with about 5 tables with about 10 columns each.

this needs to be completed each day. a scheduler should start an ec2 instance and the code should begin executing. when the crawl is finished for the day, the ec2 instance should be terminated.

also, if the IP address ever gets blocked by the website being crawled, then that ec2 instance should be shut down, and a new one started (with a unique IP address)

all required data is held in the page source accessible with a simple curl or GET of a url. no clicking is necessary for this web scraping project.

QUESTIONS - YOU MUST ANSWER ALL. please number your answers for clarity

1. we need to use the aws serverless sql-based db. what is it called?

2. how would you start the ec2 instances automatically each day?

3. how would you terminate the ec2 instances when the crawl was completed?

4. visit [login to view URL] -- the name, location, date, price, and age limit for this event can all be found in a single json object in the html returned by this url. what is this json value? copy and paste this entire json object in your response.

5. how would you programmatically extract this json from the url?

6. how would you programmatically extract this json from the url if there were multiple similar json objects on the page?

7. when would you use dynamodb instead of aurora?

8. what is clean code?

9. what is dry code?

10. how long would this project take you?

11. how much $ would you require for this?

Квалификация: Python, Amazon Web Services, Linux, Архитектура ПО

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О работодателе:
( 0 отзыв(-а, -ов) ) Durham, United States

ID проекта: #20853546

13 фрилансеров(-а) в среднем готовы выполнить эту работу за $659

dreamci

Hi there Me and my team can deliver your tasks with great quality We are focused on Web Development and created many beautiful sites, mostly in Python. We like to use Laravel as REST api and Vuejs as SPA for new app Больше

$500 USD за 5 дней(-я)
(81 отзывов(-а))
8.2
DevStar925

Hi, How are you? I am very interested in your project and I have read your descriptions carefully. I can answer to you. As you can see from my profile, I have enough experience on linux, scrap, crawl and etc. but I wa Больше

$500 USD за 7 дней(-я)
(64 отзывов(-а))
7.2
novepi

Hi there, per your request just the answers. 1. aurora serverless 2. scheduled lambda start ec2 3. ec2 writes to certain sns topic -> topic triggers lambda -> lambda terminates ec2 (Similar logic applies in case the Больше

$750 USD за 8 дней(-я)
(47 отзывов(-а))
6.1
pixelonline

Hi There, a. We can develop the python program you want us to code for you. b. Please check our reply for the questions you have asked. 1. aurora db 2. using lambda 3. lambda 4. ,5, 6-using Python with django 7. d Больше

$750 USD за 7 дней(-я)
(5 отзывов(-а))
5.5
karthikbalu7

1. we need to use the aws serverless sql-based db. what is it called? You want to use AWS lambda & RDS service with Nodejs/python, we can use server less framework for this and great experience 2. how would you start Больше

$700 USD за 7 дней(-я)
(4 отзывов(-а))
5.7
ozo42

1. aurora [login to view URL] a lambda function or instance scheduler or some python script. [login to view URL] boto. each instance terminaet itself when job is done. 4.[{"@context":"http:\/\/[login to view URL]","@type":"Event","name":"FRUIT BATS \/ J Больше

$500 USD за 7 дней(-я)
(5 отзывов(-а))
4.4
nandans17

1) Aurora DB 2) By scheduling lambda function we can start EC2 instance each day 3) By executing a cron job for python script on instance start will do the crawling job and once completed it will shutdown the instance Больше

$600 USD за 7 дней(-я)
(5 отзывов(-а))
4.0
hybridskill

Hi, I am Manish with HybridSkill, We have a team that has Expertise in Highly Specialized Technical Training and Infrastructure Management Services. Using our Expertise in niche technologies, for instance, public and p Больше

$1000 USD за 7 дней(-я)
(3 отзывов(-а))
5.0
love0207

Dear Sir. Glad to meet you. I'm Web developer specializing in web scraping crawling and indexing web pages, data entry. Skills: python, scrapy, selenium, requests, beautifulsoup, mechanize, lxml, urllib2, automation, Больше

$500 USD за 7 дней(-я)
(10 отзывов(-а))
3.7
wangxiangyu1231

Hi there, I am a talented Scrapy Programmer. I can build the crawler to get thousands of instances of around 8 unique web pages. 1. we need to use the aws serverless sql-based db. what is it called? Amazon Aurora you Больше

$1000 USD за 7 дней(-я)
(6 отзывов(-а))
3.1
mayanktech9

Hello, Here are the answers to your questions 1. Amazon Aurora 2. We can use AWS Instance Scheduler for this 3. For this the instance can be started using "--instance-initiated-shutdown-behavior terminate" flag, using Больше

$630 USD за 40 дней(-я)
(2 отзывов(-а))
2.2
trulsnyberg

Nice to meet you I am an Amazon Cloud Architect for the web infrastructure serving 90 million page impressions and 12 TB Internet traffic per month. The AWS services I use are EC2, ELB, MySQL RDS, VPC, CloudFront, Elas Больше

$637 USD за 9 дней(-я)
(1 отзыв)
1.0
BrancoSoft

Hi There, I am writing in response to your post for "automated ec2 python daily web crawl & scrape. starts & stops ec2 programatically. aurora db.."After carefully reviewing the description I feel that I am a suitable Больше

$500 USD за 35 дней(-я)
(0 отзывов(-а))
0.0