DBA – MySQL, PostgreSQL, MongoDB, Oracle
What is an EIP? An ECS in cloud environment gets its networking ability provided by VPC which is a private network, means you can’t talk to other world except your own private network nodes. To access the outer world that is the internet you should apply and bind an EIP(Elastic IP) to your ECS. How to:…
What is an ECS? ECS stands for Elastic Cloud Server that facilitates computing needs for applications, technically it is a virtual machine in cloud environment. Steps to create an ECS: Determine the resource required like cpu, memory and storage. Determine the Operating System images with required version. For networking create a VPC if not already…
Before creating a Tenant we should know what is a Tenant in OpenStack or in Huawei Fusion Cloud? A Tenant is a project in OpenStack that use to isolate resources in a cloud environment and the users of the allocated resources. Cloud environment consists of a pool of various resources and you create tenants to…
Background: Amazon EC2 instance assigned with a public and private ip address. The public ip address changes when the instance stopped and started again but not when the instance restarted. Due to this nature service is prone to interruption if the instance stopped for maintenance and started again. Workaround: Amazon offers the Elastic IP for…
Background: WordPress is currently the most popular platform for creating websites. One can build his website in WordPress on shared hosting service or in dedicated servers. Both means have their advantages and disadvantages, like when you use shared hosting service you have your environment ready, you will only work in your website/blog having little control…
After you have launched your Amazon EC2 Linux instance it’s time to connect to it. You can connect it through a standalone SSH client like BitVise SSH client or PuTTY. Here we will use bitvise SSH client to connect to EC2 Linux installation. Requirements: Private Key file(.pem) downloaded during Launch of your EC2 instance. …
Developing or deploying applications over cloud infrastructure made life easy for the professionals. Amazon public cloud offers computing solution named as EC2 which is easy to deploy with the options to select from a pool of operating systems. Amazon cloud services are offered in a wide variety of price ranges from low to high. On…