+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 85. What is a DNS? All of these are going to be your Hierarchy of your domain names. There is going to be a Domain Registrar - This is where you will register your domain name. Amazon Route 53 GoDaddy Or any other domain registrar you can find on line. Then you have DNS record and you have different The last . dot is the root of all the domain names . .com : is your TLD - Top Level Domain .example.com is going to be your second level domain. .www.example.com -- sub domain .api.www.example.com -- Is your domain name http : Part of it is the protocol that you want to use. Lets see how DNS works . We have a Public IP it can be EC2 Instance for example . This can be accessed using example.domain name . So we are going to register this domain name for one of s...
Data replication in AWS refers to the process of duplicating and maintaining copies of data across different locations, regions, or availability zones within the Amazon Web Services (AWS) cloud infrastructure. Data replication is a crucial aspect of building robust, highly available, and disaster-resistant architectures. AWS provides several services and options for implementing data replication strategies: Amazon S3 Cross-Region Replication: Amazon Simple Storage Service (S3) offers cross-region replication, which allows you to automatically copy objects from a source bucket in one AWS region to a destination bucket in another AWS region. This provides data redundancy and disaster recovery capabilities. https://www.youtube.com/watch?v=rZUIOMPko8g Amazon S3 Same-Region Replication: Within the same AWS region, you can configure same-region replication between two S3 buckets. This can be used for maintaining copies of data for different purposes, such as backup or analytics. https://ww...
Comments
Post a Comment