This article data science blogthon.
prologue
Massive amounts of data are being generated and consumed today, resulting in an exponentially large amount of Internet traffic around the world. Therefore, it is very important to manage traffic and serve our users and customers better and more efficiently. Also, companies and other organizations that use AWS to run machines in the cloud can adapt to changes in the cloud and quickly generate them for their DNS clients while correctly translating a user’s requests to his IP address. I need his AWS DNS solution to work. Therefore, through AWS Route 53, Amazon manages domains and routes internet traffic to better serve our customers. AWS Route 53 is Amazon’s official DNS solution for managing and maintaining your domains, thereby helping you boost your business reliably and cost-effectively.
What is AWS Route 53?
AWS Route 53 or Amazon Route 53 is a reliable and cost-effective domain name web service. It provides a distributed DNS service where the Domain Name System translates human-readable domain names such as www.amazon.com into machine-readable IP addresses such as his 192.0.2.44. You can route your users’ Internet requests to any application, whether hosted on AWS or elsewhere. Amazon Route 53 can be used to configure DNS health checks to route traffic to healthy endpoints, or to monitor the health of your application and its endpoints separately. This is an authoritative DNS service that stores up-to-date, accurate DNS records for domains, including information about IP address-to-domain name mappings. Amazon Route 53 can connect user requests to Amazon EC2 instances, Amazon S3 buckets, or his other AWS services such as Elastic Load Balancing load balancers.
What does the name “AWS Route 53” mean?
AWS Route 53 gets its name from TCP or UDP port 53, where DNS server requests are processed. The term “route” is basically for routing traffic to Amazon DNS.
Function of Route 53
Source: https://www.hava.io/blog/what-is-amazon-route-53
- DNS management:
Amazon Route 53 allows users to create and manage public DNS records. Route 53 supports end-to-end DNS resolution over IPv6. Recursive DNS resolvers on IPv6 networks can send DNS queries to Amazon Route 53 using IPv4 or IPv6 transport. Route 53 can also help you create DNS records for new domains or transfer DNS records for existing domains.
- monitoring:
Route 53 can monitor the health and performance of your resources or applications and direct traffic only through healthy resources accordingly. Health checks generate CloudWatch metrics that trigger AWS Lambda functions to take appropriate remedial actions.
- Traffic management:
Through the Route 53 Traffic Flow service, users can easily manage traffic globally using a variety of routine types such as latency-based routing, weighted round robin, and Geo DNS. Also, if the user has an existing domain on another platform, they can switch. Send the same domain to route 53 to route traffic for your domain.
routing policy
Source: https://www.stormit.cloud/blog/amazon-route-53/
Route 53 offers several policies for efficient DNS requests. While creating a record, you need to select a routing policy. Determines how Route 53 responds to DNS queries. The various routing policies are:
| routing policy | meaning | Use case | Main function |
|
Simple routing policy |
The most basic routing type is where a record can be associated with one or more IP addresses. | Creating Records in Private Hosted Zones | You can include multiple values, but only one resource will be returned. |
weighted routing policy |
When traffic needs to be split between resources based on the aforementioned weights, it routes traffic to multiple resources in a specified ratio. | New deployment or release to test new version | Users can respond to a single DNS query with different IP addresses |
| Latency routing policy | If a user has resources in multiple AWS regions, the latency routing policy routes traffic to the region that offers the best latency. | Creating Records in Private Hosted Zones | It works according to latency measurements taken over a period of time and changes are reflected in the measurements. |
| failover routing policy | Define one record as the primary record and another record as the secondary record. A failover routing policy sends all traffic to the server set as primary as long as the server is healthy.If the health check determines that it is f | Use when resources must be available most of the time | Applies only to public hosted zones. |
Companies using AWS Route 53 service
Source: https://ourtechplanet.com/amazon-web-services-aws-the-market-leader/famous-customers-using-aws-route53-services/
Key features of Route 53
- AWS service integration
AWS Route 53 can be integrated with other AWS services such as Cloud Front, ELB, and S3. ELB integration helps with better load balancing. Other benefits associated with the integration are the ability to easily route traffic to static websites hosted on S3 and generate custom domains for Cloud Front URLs.
- scalable
Route 53 automatically handles large numbers of queries without user intervention.
- Geographic DNS
This allows users to distribute load across different endpoints based on the geographic location of the requesting end user.
- safety
Integration with AWS Identity and Access Management (IAM) gives you full control over all users within your AWS account by granting them unique credentials and permissions.
Why should I consider migrating to AWS Route 53?
- As a pay-as-you-go service, users are billed for the number of hosted zones they create and the number of requests routed.
- Supports IPv6.
- You can route Internet traffic for domains registered with another domain registrar.
- There are APIs that help you easily create and manage DNS records for your user domains.
- Autoscaling can handle high volume queries.
- Intelligent traffic routing based proximity, endpoint health and latency.
- Route 53’s servers are distributed around the world.
- It has a simple web service interface to get users up and running in no time.
Conclusion
Designed for a wide variety of businesses and developers, Route 53 provides a flexible, cost-effective, and secure routing method. Using AWS Route 53 greatly simplifies domain registration and creation. Also, the domain’s DNS settings are automatically configured by this service.
Important points:
- AWS Route 53 is a reliable and cost-effective domain name web service.
- this We handle domain registrations and provide globally distributed DNS services.
- Route 53 helps you route traffic based on multiple criteria such as endpoint health, geographic location, latency, and more.
- Key features include DNS management, monitoring, and traffic management.
- A routing policy determines how Route 53 responds to queries.
- The various routing policies associated with Route 53 include Simple Routing Policy, Weighted Routing Policy, Latency Routing Policy, and Failover Routing Policy.
- AWS Route 53 can be integrated with other AWS services such as Cloud Front, ELB, S3
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