> For the complete documentation index, see [llms.txt](https://gyansetu-aws.gitbook.io/aws-cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gyansetu-aws.gitbook.io/aws-cloud/practical-7.md). # Practical 1. **Attaching s3 role to ec2** * Create a role so that from ec2 it is possible toaccess s3 -> Launch and aws ami (no other amican access s3 by default) -> select the rolewhile creating -> launch the instance **2.Help** * aws * aws s3 help **3.Accessing s3 from ec2** * aws s3 lsCmd to list all buckets in s3 **4.Creating bucket** * aws s3 mb s3://\region * Cmd to create bucket without specifying * aws s3api create-bucket --bucket \ -region us-east-1 (cannot create in all region becauseof endpoint) **5.Copying to bucket** * Bucket must a permission so that we can write thechanges to bucket * aws s3 cp \ s3://\** **6.Copying from bucket** * aws s3 s3://\/\. #### **7.**Syncing Bucket with local disk * aws s3 sync s3://\.storage * Cmd to sync all data from bucket to local **8.Deleting a bucket** * aws s3 rb s3://\ * aws s3 rb s3://\ --force * Cmd to remove a non-empty bucket * aws s3api delete-bucket --bucket \ > (note: Mumbai region buckets are not supported in awscli) #### AWSCLI in RHEL 1. Install the python 2. Install pip (By default the package does not comes with repository, download and install python-pip from rpmfind.net, #yum localinstall python-pip) (pip is a package management system used to install and manage software packages written in Python) 3. Check pip is installed or not (#pip list) 4. Use pip to install awscli (#pip install awscli botocore, botocore is the package awscli uses for all its work) 5. . Use aws cmd (#aws s3 ls **AWSCLI in WINDOWS** * Launch an windows instance * Login * .Install awscli msi installer from aws website (google for awscli for windows) * 4\. Open the cmd prompt and start executing aws cmd.