The dawn of the cloud has transformed business technology. For example, allowing users to access Microsoft Office 365 on tablets, and Salesforce on mobile devices has become more effective. According to what I have read, this has caused companies to switch to cloud computing. Businesses of every size and industry are using the cloud for a variety of use cases. Cloud is an crucial part in remote working. Cloud computing has also been the world’s biggest bless during the COVID-19 crisis. The cloud has helped businesses transform from short term projects to long term projects, from short-term deadlines to long-term innovations. Multi-Cloud Multi-cloud refers to the presence of more than one cloud service (public or private). The service is sourced from different cloud vendors. Multi-cloud distributes workloads across multiple cloud environments. You can use a private cloud for storing sensitive data. At the same time, host less sensitive workloads on the p...
Create a VPC Network in AWS for a EC2 Instance Create a VPC network Attach 4 Subnet, 3 Private and 1 public subnet. Create a Internet gateway and demonstrate the communication via the gateway for a EC machine within Public subnet created by you Requirements: EC2 Instance in AWS with the key pair Procedure: 1. Select VPC in services on AWS Dashboard and Create a new VPC. IPv4 CIDR: 192.168.0.0/16 2 . Now we have to create 4 subnets: 3 private and 1 public subnet. Public IPv4 CIDR Block: 192.168.10.0/24 Private IPv4 CIDR Block: 192.168.20.0/24, 192.168.30.0/24, 192.168.40.0/24 3. Now we have to create a Internet Gateway for demonstrate the communication between the EC2 Instance and attach it to our VPC. 4. Select the Route Table of our Public Subnet and add a new route in the route table with the target set as our Internet Gateway that we created. 5. Now create a routing table for private networks with o...
INSTALLING MYSQL in AWS: To Install MySQL sever in AWS, first ensure you have created an EC2 Instance and it is connected to the client. Procedure: 1. Create an EC2 instance and connect it. (for details on how to do it refer my old blogs.) 2. Then type the following commands to install MySQL sudo su cd ../.. sudo apt-get update sudo apt-get install mysql-server 3. Then to set a password for root user, use mysql session and run ALTER USER command: ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password by 'password'; 4. Now execute the following command for secure installation: sudo mysql_secure_insta...
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