aws-s3
Configure S3 buckets, policies, and lifecycle rules. Implement versioning, replication, and security. Use when managing object storage on AWS.
Instal·la
npx skillscat add bagelhole/devops-security-agent-skills/aws-s3 Instal·la des del registre de SkillsCat.
We need to produce a 2-3 sentence plain-text summary, objective, factual, no marketing, no bullet points, no headings, no markdown. At most 60 words. Must be only the summary text, no quotes. Let's craft: "This skill provides commands and configurations for creating and managing Amazon S3 buckets, including versioning, public access blocking, bucket policies, and lifecycle rules. It helps developers enforce security, control costs, and automate storage management when working with object storage on AWS.
AWS S3
Manage object storage with Amazon S3.
Create Bucket
aws s3api create-bucket \
--bucket my-bucket \
--region us-east-1
# Enable versioning
aws s3api put-bucket-versioning \
--bucket my-bucket \
--versioning-configuration Status=Enabled
# Block public access
aws s3api put-public-access-block \
--bucket my-bucket \
--public-access-block-configuration '{
"BlockPublicAcls": true,
"IgnorePublicAcls": true,
"BlockPublicPolicy": true,
"RestrictPublicBuckets": true
}'Bucket Policy
{
"Version": "2012-10-17",
"Statement": [{
"Sid": "EnforceHTTPS",
"Effect": "Deny",
"Principal": "*",
"Action": "s3:*",
"Resource": [
"arn:aws:s3:::my-bucket",
"arn:aws:s3:::my-bucket/*"
],
"Condition": {
"Bool": {"aws:SecureTransport": "false"}
}
}]
}Lifecycle Rules
aws s3api put-bucket-lifecycle-configuration \
--bucket my-bucket \
--lifecycle-configuration '{
"Rules": [{
"ID": "Archive old objects",
"Status": "Enabled",
"Filter": {"Prefix": "logs/"},
"Transitions": [{
"Days": 30,
"StorageClass": "GLACIER"
}],
"Expiration": {"Days": 365}
}]
}'Best Practices
- Enable versioning
- Block public access
- Use encryption (SSE-S3 or SSE-KMS)
- Implement lifecycle policies
- Enable access logging
Related Skills
- terraform-aws - IaC deployment
- aws-iam - Access policies
Categories
Instal·la
npx skillscat add bagelhole/devops-security-agent-skills/aws-s3 Instal·la des del registre de SkillsCat.