Cloud Computing ☁

List the various services (with its use ) provided by AWS as a public and private Vendor. Amazon EC2 (Elastic Compute Cloud): offers secure, and resizable compute capacity to enable easy access and usability to developers for web-scale cloud computing, while allowing for total control of your compute resources. Deploy applications rapidly without the need for investing in hardware upfront Amazon RDS (Relational Database Services): database configuration, management and scaling easy in the cloud. Automate tedious tasks such as hardware provisioning, database arrangement, patching, and backups. easily migrate or reproduce your existing databases to Amazon RDS. Amazon Connect: Customer service employees can provide support through phone calls or chat requests from end customers using AWS Connect Amazon Connect is less expensive than traditional contact center software. Amazon Connect automatically scales your contact center to any capacity you choose, helping you onboard tens of thousands...

    In the last week, I did Virtual to Virtual Migration. And this week, it is Physical to Virtual Migration.        First I am going to install Disk2vhd, a software to convert my hard disk into a Virtual Hard disk file which I can later use it to create a Virtual Machine in VirtualBox.     Here I have downloaded the Disk2vhd .     After opening the disk2vhd, we have to decide on a Hard Disk on which we are going to migrate our Virtual Machine.     After I press Create, a VHD file will be exported in the location we mentioned above. Here is the exported .vhd file. Now let's open VirtualBox and create a Virtual Machine like we did in the previous week. After naming our VM, now you get this option to select how we are going to create our VM. In these 3 choices, choose the option "Use an existing Virtual Hard disk file". And then locate and add our VHD file to the list. Now a Virtual Machine of the name 'gokul_P2V' has been create...

Previously on my Blog...                 I installed  Oracle VirtualBox and I downloaded the iso file of Ubuntu OS. Then  I created a Ubuntu Virtual Machine in Oracle VirtualBox. Now... I am going to migrate my Ubuntu VM to a new VM on a different Virtual Environment(VMware). First I am going to export the OVA file of the VM I already created. Now the OVA file is exported. And it is time to open another Virtual Software to import the exported OVA. I have already installed VMware on my system which I am going to open and try. The Virtual Machine is created by the new name 'Ubuntu_VMware', as you can see on the left under the "Devices" tab the previous configuration from VirtualBox is configured here also.  Now we can start the same  VM on this new Virtual Environment.

 Here I am going to create a Virtual Machine with Ubuntu 22.04 on my Windows 10 Host Machine by the Virtualization Software "Oracle VirtualBox". Following are the steps I did to  do so: 1.   I  installed Oracle VM VirtualBox Manager. 2. Then I created a new Virtual Machine and customized the settings according to my needs. 3. Now a Virtual Machine has been created, but still there are some settings need to be customized and the path of the iso file should be defined. We can change the processor settings if we want to. 4.  Now when we start the virtual machine, it will open the Ubuntu VM and now we have to create a user account and it wil start to install ubuntu and finally we will have our Virtual Machine. 5.  It is done. But we cannot maximize it to fullscreen. To maximize it we have to install some guest addition disk files. For that we have to type the following command in the teminal:                  ...

     What do I understand about Cloud Computing?     To say about Cloud Computing, simply it means accessing the resources such as servers, storage, databases, networking, software, analytics, and intelligence over the internet which refers to the word cloud. Here the customer/user makes use of the already available ready-made resources and accesses them online instead of using their local infrastructure. We can access cloud based resources anywhere on the world as long as we have an internet connection and it offers high performance than the local on-site data center.                What we do here is we pay only for cloud services we use which helps lower our costs and run the system more efficiently and flexible with our need to change. For example if you want to have a database which can be accessed from anywhere and you don’t want to put lots of effort in maintaining it, we ...