# AWS CLI Login
###### tags: `AWS`

---

## Prepare

* [Installing AWS CLI](https://docs.aws.amazon.com/en_us/cli/latest/userguide/installing.html)
* AWS account

note:
pip 安裝 AWS CLI (pip install awscli --upgrade --user), 並把 aws 指令加入本機 PATH 裡頭

---

## Config

* ~/.aws/config

[default]
region=ap-northeast-1
output=json

[profile mfa]
source_profile=default
mfa_serial=arn:aws:iam::xxxxxxxxx:mfa/burgess.chen

[profile dev-1]
region=ap-northeast-1

...

note:
~/.aws/config : profile 分類

---

## Credentials

* ~/.aws/credentials

[default]
aws_access_key_id=ooxxooxxooxx
aws_secret_access_key=ooxxooxxooxx

[mfa]
aws_access_key_id=ooxxooxxooxx
aws_secret_access_key=ooxxooxxooxx
aws_session_token=ooxxooxxooxx

[dev-1]
...
...

指定 profile，無指定會使用 default 設定

aws [command] --profile dev-1

note:
對應 config, 在 credentials 將會設定 `aws_access_key_id`, `aws_secret_access_key` 等等資訊。