2-day workshop on Microsoft Azure Cloud
Sayed Imran
DevOps ?? @ Convin | ? CNCF Kubestronaut ???? | AWS-SAA | GCP-PCA | Kubernetes | Docker | Istio | Jenkins | Terraform | Automation
Hello everyone this is a small article regarding the 2-day workshop on Microsoft Azure Cloud by none other than Mr. Vimal Daga Sir
On the first day I learnt about the basics of the cloud computing and stuffs related to networking such as about the routers DHCP server, SNAT and DNAT etc.
Here's a short summary of what learnt on the first day
27th Feb 2021
-> Cloud computing is the on-demand availability of resources RAM/CPU/Storage on the internet provided by cloud providers to run/deploy our applications & it work on "pay-as you-go" model.
-> Tenants are the clients of services providers who use their resources. Tenants are completely isolated from each other
-> The virtual OS provided by cloud platform is known as instances/virtual machine
-> SLA (Service Level Agreement ) is the agreement between the Microsoft Azure cloud and the User of the cloud it is about the uptime, availability, and connectivity of the resources. SLA gives Availability of 99.99%
-> Dynamic host Configuration Protocol this protocol assigns name to the host network.
Iaas- Internet as a service.
Saas- Software as a service.
Paas- Platform as a service.
-> SNAT is Source nating is allows private network to connect to the internet(public network) . DNAT is Destination nating is allows pubic world to connect to the Private world.
-> Security group has set of inbound and out bound rules in order to enhance the security.
->Load balancing refers to efficiently distributing incoming network traffic across a group of backend servers. Azure load balancer is a Layer-4 (TCP, UDP) load balancer.
On the second day there was short of integration of Kubernetes and Cloud Computing i.e. Azure Kubernetes Service (AKS) I learnt about the Container technology and it's usage over the cloud
Here's a short summary of my second the day of the workshop
28th Feb 2021
->A Container in cloud computing is an approach to operating system virtualization. By this, the user can work with a program and its dependencies using resource procedures that are isolated. The container host is the system that runs the containerized processes, often simply called containers
->Kubernetes is an open-source container management tool that automates many of the manual processes involved in deploying, managing
and scaling container.
->AKS stands for Azure Kubernetes Service which is a fully managed Kubernetes Service that lets us deploy and manage the K8s cluster.
->To use managed services in Azure, we need to create a resource group and then we can launch all the required resources in that group.
->To create an AKS cluster we need to create a resource group and then we can launch AKS services in the required group
So Finally I hereby would like to thank Vimal Sir and his endless efforts to have a such a long and informative workshop
Looking forward to attend such interesting workshops in future