key_ids=$(aws iam list-ssh-public-keys --user-name $iam_user | jq -r 'select(.SSHPublicKeys[].Status == "Active") | .SSHPublicKeys[].SSHPublicKeyId') for key_id in $key_ids; do aws iam get-ssh-public-key --user-name $iam_user --ssh-public-key-id $key_id --encoding SSH | jq -r '.SSHPublicKey.SSHPublicKeyBody' >> authorized_keys done #!/bin/bash PATH=$PATH:/sbin:/bin:/usr/sbin:/usr/bin:/opt/aws/bin
![IAMで踏み台ホストのユーザーとSSH公開鍵を一元管理する - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/caa55d1251be2d7094d2d513829abe80f0309a44/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9SUFNJUUzJTgxJUE3JUU4JUI4JThGJUUzJTgxJUJGJUU1JThGJUIwJUUzJTgzJTlCJUUzJTgyJUI5JUUzJTgzJTg4JUUzJTgxJUFFJUUzJTgzJUE2JUUzJTgzJUJDJUUzJTgyJUI2JUUzJTgzJUJDJUUzJTgxJUE4U1NIJUU1JTg1JUFDJUU5JTk2JThCJUU5JThEJUI1JUUzJTgyJTkyJUU0JUI4JTgwJUU1JTg1JTgzJUU3JUFFJUExJUU3JTkwJTg2JUUzJTgxJTk5JUUzJTgyJThCJnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9NTYmcz02Y2IzMzRmNzkzMzczZmJkYzYzODgyY2M4YjE2MmQyMg%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBub2RhX3NpbiZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnM9NWMxMWNiOTBmZTU2YzZhMDRkZDcwMWVhNWE3MThiMjQ%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3Dba443f7d8f6022585ec0a7f612378423)