Table of contents
1. Example of connection result
1) Install and run the ssh service
0. Environment
windows 11 64 bit
premise:
There is an aws account (IAM), and an EC2 instance (virtual machine) already exists
1. Example of connection result
2. SSH connection ideas
First of all, you need to have an AWS account and a running EC2 instance, this part does not explain too much
Secondly, you need to ensure that it exists in your computer environment and run the SSH service (if not, the installation steps will be introduced below)
Finally, run the connection on the command line through the commands given on the EC2 instance interface
Official website reference documents:
Connect to a Linux instance from Linux or macOS using SSH - Amazon Elastic Compute Cloud
3. Specific steps
1) Install and run the ssh service
Download the ssh offline installation package on github, because I am windows64, so download this
Download address: Release PowerShell/Win32-OpenSSH (github.com)
After the download is complete, unzip the installation package to your custom path. After decompression, it looks like this
Then, the administrator runs cmd in this path
Note: If you are not an administrator, you will report an error
Administrator operation mode reference:
Then enter the path you just unzipped
First switch to the D drive [d:]
Then enter the corresponding path under the D disk [cd + your decompression path]
Then run the install
powershell.exe -ExecutionPolicy Bypass -File install-sshd.ps1After prompting that the installation is successful, the installation is complete
2) Start the ssh service
run command
net start sshdPrompt 【start successfully】
3) Find the running EC2 instance on AWS, and connect according to the provided ssh connection statement
AWS click [Service], search or click EC2 to enter
Click to enter the running instance
Check the instance you want to connect to, and click [Connect]
Click Copy to copy the command [Example]
Note before connecting:
1. Before executing the command, you need to copy the key pair (.pem, which will be downloaded when the instance is created) of this EC2 instance to a local location (I copied it to: ~/key/), this location Need to remember, and then replace the double quotes in the example command.
2. The EC2 instance needs to open port 22. For the open port operation, please refer to the following blog:
Copy the command to the command line, run it on the command line after fine-tuning
Fine-tuning: I modified two places here
① The content in the quotation marks after ssh -i, this is the local key location, which is the place marked in red above, to copy this .pem key to the specified location
② "root" in front of the @ symbol, I changed it to [ubuntu], because my EC2 is a linux virtual machine, so I changed it to ubuntu, which usually refers to the user name
Finally, copy the modified command to the command line and press Enter to connect to the EC2 instance via SSH
At this point, the process of SSH connecting to the EC2 instance has been completed
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