reminder:
The content described in this article is dependent and may differ from the expectation due to different soft and hard conditions, so please take the actual situation as the criterion for reference only.
Amazon CloudFront is supported by Amazon Cloud Computing Service (AWS, Amazon Web Services) provides a content distribution network service. It has its own data centers in many major cities in Europe, Asia, North America, Australia, South America, and the United States. A total of 107 network marginal service points (Edge Servers) provide services. It can speed up the distribution of static and dynamic Web content (such as. html,. css,. js and image files) to users. That is, when users request the content you provide with CloudFront, users are routed to the edge server that provides the lowest delay (time delay), so as to deliver content with the best possible performance.
CDN deployment tutorial , and:
About CDN Optimization Tutorial , and:
postage
Amazon CloudFront is an important part of Amazon's cloud computing service. Its standard tariff is divided into four parts:
- Data outgoing (Internet/source server): ¥ 0.30866/GB (within 10TB, the user requests the edge server and the edge server requests the non AWS source station to charge);
- HTTP/HTTPS requests: ¥ 0.11/10000 times (HTTP), ¥ 0.15/10000 times (HTTPS);
- Invalidation requests: ¥ 0.03355/entries (refers to manually deleting the cache of the edge server, and the first 1000 entries are free of charge);
- Field level encryption requests: ¥ 0.000013/10000 requests;
Among them, AWS free service provides a certain amount of free trial:
fifty one thousand and twenty-four GB data transfer out; 2,000,000 10,000,000 HTTP or HTTPS requests;
Amazon CloudFront detailed pricing reference:
For AWS Educate Starter Account, all items are charged except for its own free items. It is estimated as follows:
project | to configure | Expense (month) |
---|
IP | Elastic IP | Free in use |
EC2 | t2.nano | $2.63 |
SSD(gp2) | 10GB | $1.00 |
Internet ->EC2 traffic | On demand | Free Admission |
Internet ->CloudFront traffic | On demand | Free Admission |
EC2 ->CloudFront traffic | On demand | Free Admission |
EC2 ->Internet traffic | On demand | $0.09/G |
CloudFront ->Internet traffic | On demand | $0.14/G |
CloudFront ->EC2 traffic | On demand | $0.06/G |
CloudFront HTTP Request | On demand | $0.009/10000 |
CloudFront HTTPS request | On demand | $0.012/10000 |
Based on the average distribution of traffic, the lowest configuration EC2 ($43.56) can be used every month to send 33G ($4) of traffic to mainland China.
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