[Security Alert] Exposed API key(s) detected: AWS Access Key

Hi,

An automated responsible-disclosure scan found pattern(s) matching the following API key type(s) in this file:

**https://github.com/apachecn/apachecn-devops-zh/blob/72ae6d5a6bd908b4395bec8fef898277ff861175/docs/docker-aws/03.md**

### Keys detected

- **AWS Access Key** → revoke at https://console.aws.amazon.com/iam

### Recommended actions

1. **Revoke each key immediately** using the links above
2. **Remove the key(s) from the file** and commit the change
3. **Purge from git history** — keys remain accessible in old commits even after deletion. Use [`git filter-repo`](https://github.com/newren/git-filter-repo) or [BFG Repo Cleaner](https://rtyley.github.io/bfg-repo-cleaner/)
4. **Rotate any dependent services** that used these credentials

> This is an automated alert. No keys were tested, validated, or used in any way. If this is a false positive, please close this issue.

---
*Sent by a responsible disclosure scanner to help protect accidentally exposed credentials.*

Start with docs/docker-aws/03.md at commit 72ae6d5a6bd908b4395bec8fef898277ff861175 and inspect the reported AWS Access Key. Revoke the key, remove it from the file, purge it from git history with git filter-repo or BFG Repo Cleaner, and rotate dependent services; done means the credential is revoked and no longer available in the repository history.

Written by the indexing model from the issue text.