Aws Cli.docx

AWS CLI : We are going to cover below topic during this session

 Ec2,  S3,  IAM  ,ELB,  SNS SQS,  ECS,  Shell scripting To install CLI on linux  sudo apt-get install python-pip  sudo pip install awscli  aws --version Configure AWS CLI Before using CLI , we must configure our access key and secret key, region on CLI. These detail can be available on console on IAM section . ->aws configure

CLI outputformats: The output format on CLI is JSON ,text or table (JSON is the default output format) ->aws ec2 describe-instances Issue1 After firining above the above command you may get below error

To fix above issue we should follow below steps

Issue2 : If the user does not have admin access you may get below error.

To Fix above issue you need to give admin access to the user. --> aws ec2 describe-instances --output table (or)text

CLI Configurations : CLI config details can be stored on .aws folder. If you are working on windows the config details will be stored on below path.

 The config file contains region and output format details.  The credential file contains access key and secret key details. If you are using Linux the path as below. Vim ~/.aws/credentials (or) nano ~/.aws/config AWS CLI help and document : Aws cli provides huge CLI commands which is very difficult to remember all commands. So we have to find out the commands with help command. Aws<space> any type of services<space> help Ex: aws ec2 describe-instances help To come out form the help we have press ctl+c in windows where as in linux pres ctrl+q

AWS CLI setup : command auto-completion set up by default aws cli won’t enabled , we have to enable them manually. Filtering CLI command output – query vs filter option Testing permissions – dry-run option Testing functionality -JMES PATh Setting up james path terminal AWS CLI auto completion