Sunday, November 19, 2023

Dockers -1

 Please read the part 1, part 2, part 3  

https://dotnetbyudayrajakonda.blogspot.com/2023/11/introduction-to-azure-dev-ops.html

https://dotnetbyudayrajakonda.blogspot.com/2023/11/ms-azure-part-2.html

https://dotnetbyudayrajakonda.blogspot.com/2023/11/ms-azure-part-3.html

Docker Installation

Note: You can install Docker in VM or cloud server. So i would like to go with Cloud Server.

I want to install the Docker in cloud server, so i am going to create a free AWS Account.

Please follow the below url steps to create that



After creating an account, Login into the AWS account , and search for EC2, then the below screen gets opened. 

Here you can see in the below image, Instance Running as 0.














Click on Click on the Instance Running. Here, you can see that no instance are created. So let us create an instance now.

















Click on Launch Instance

























Select the operating System now(Note Please select Free Tier Eligible only.)













Network settings, let it be default



On Clicking on the launch Instance













.












Here i means instance on Cloud.












Here, in the above image you can see that connect button is grayed out. so to enable that you need to select the docker checkbox, and then you need to click on Connect.
























Here, in the above you can see

Instance Id
Public Ip Add
Private Ip Add


On clicking on Connect the below screen gets displayed
























Click on the SSH Client Tab

With this, I will be connecting my laptop to the AWS Cloud Server.















First Step is 

Open a SSL Client


So , to open SSL Client, we need to install a software MobaXTerm

MobaXterm free Xserver and tabbed SSH client for Windows


So, we need to download and Install MobaXterm in your Laptop or Desktop

We have got others softwares as well in the market. You can download any one of them to Connect.

After you install the Software you should be able to see this in the start .


























After clicking on that you should be able to see the below screen




Now click on Start local terminal





Next step is at the time of creating instance in aws, one file will be downloaded automatically. So we need to paste and keep that file in one folder.

I am pasting that file in C://Desktop/





Now, Run the below command





The above chmod 400 uday.pem value has been taken from SSH Client from aws cloud server from the above step





Make sure, you always get a tick mark when running command


Next step is copy the above command in the Example that is 
ssh -i "uday.pem" ubuntu@ec2-65-0-21-27.ap-south-1.compute.amazonaws.com


Run that 






From the above screen shot, you can see the user name and ip address and compare the same in the aws cloud site 


ubuntu@ip-172-31-15-245:~$







Now, everything is ready. Now we need to install Docker in the AWS Cloud Server.

 

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