# 04. Mengatur User Baru ke Group Sudo dan Docker di VPS Linux Ubuntu 22.04 Neo Feeder PDDIKTI

### Login ke VPS Linux Ubuntu

Login ke vps linux ubuntu terlebih dahulu

[![Screenshot 2023-11-05 at 01.48.14.png](https://book.najamudinridha.com/uploads/images/gallery/2023-11/scaled-1680-/QFqscreenshot-2023-11-05-at-01-48-14.png)](https://book.najamudinridha.com/uploads/images/gallery/2023-11/QFqscreenshot-2023-11-05-at-01-48-14.png)

### Menambahkan SSH Public Key dan Private Key ke Termius

untuk bisa login dengan ssh public key di termius, kita perlu menambahkan pada aplikasi termius key

[![Screenshot 2023-11-05 at 02.29.56.png](https://book.najamudinridha.com/uploads/images/gallery/2023-11/scaled-1680-/screenshot-2023-11-05-at-02-29-56.png)](https://book.najamudinridha.com/uploads/images/gallery/2023-11/screenshot-2023-11-05-at-02-29-56.png)

Masukkan private dan public key ke aplikasi termius, kemudian set key tersebut yang akan digunakan host yang sudah kita copykan ssh public key dengan perintah ssh-copy-id

[![Screenshot 2023-11-05 at 02.30.59.png](https://book.najamudinridha.com/uploads/images/gallery/2023-11/scaled-1680-/screenshot-2023-11-05-at-02-30-59.png)](https://book.najamudinridha.com/uploads/images/gallery/2023-11/screenshot-2023-11-05-at-02-30-59.png)

### Menambahkan User Naja ke Group Sudo

agar user naja bisa menggunakan perintah sudo, jalankan perintah berikut untuk memasukan ke group sudo

```bash
usermod -aG sudo naja
```

[![Screenshot 2023-11-05 at 02.16.39.png](https://book.najamudinridha.com/uploads/images/gallery/2023-11/scaled-1680-/screenshot-2023-11-05-at-02-16-39.png)](https://book.najamudinridha.com/uploads/images/gallery/2023-11/screenshot-2023-11-05-at-02-16-39.png)

### Menambahkan User Naja ke Group Docker

Agar user naja bisa menggunakan perintah docker tanpa sudo, kita perlu memasukan user naja ke group docker dengan perintah berikut

```bash
usermod -aG docker naja
```

[![Screenshot 2023-11-05 at 02.18.12.png](https://book.najamudinridha.com/uploads/images/gallery/2023-11/scaled-1680-/screenshot-2023-11-05-at-02-18-12.png)](https://book.najamudinridha.com/uploads/images/gallery/2023-11/screenshot-2023-11-05-at-02-18-12.png)

### Cek Semua Group naja 

untuk melihat semua group yang user miliki, jalankan perintah

```bash
groups naja
```

[![Screenshot 2023-11-05 at 02.20.10.png](https://book.najamudinridha.com/uploads/images/gallery/2023-11/scaled-1680-/screenshot-2023-11-05-at-02-20-10.png)](https://book.najamudinridha.com/uploads/images/gallery/2023-11/screenshot-2023-11-05-at-02-20-10.png)

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