# 建立叢集

## 確認所有主機的 /etc/hosts 與 /etc/hostanme

### nano /etc/hosts(三台)

```
127.0.0.1 localhost.localdomain localhost
172.16.10.13 pve1.tn.edu.tw pve1
172.16.10.14 pve2.tn.edu.tw pve2
172.16.10.15 pve3.tn.edu.tw pve3
```

![](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-LunYx1DjAihsDRKdz7f%2F-Luo3tCVQhWt7aStv7HA%2Fimage.png?alt=media\&token=9aa09d50-4967-49b1-9e63-a7497d958e6e)

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![](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-Luo4Jtg84m-PQiDycsQ%2F-Luo4aoqTh9DHLM3k7hg%2Fimage.png?alt=media\&token=9eaf8fc2-ff3e-490d-a8ae-06b0a82ba970)

![](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-Luo4gGkAYNsz9QDpzyO%2F-Luo4z9kOeiVZ9Bg91fs%2Fimage.png?alt=media\&token=7413e561-0a65-4f5a-aeea-e16f394c849a)

![](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-Luo4gGkAYNsz9QDpzyO%2F-Luo5KvyL6Qz_hXKQ7b1%2Fimage.png?alt=media\&token=ceb4a59b-8b0b-48a7-9b54-74148019bbbf)

![](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-Luo5OVDBdr_u7IF4zY4%2F-Luo6BmzktKM6wk_V8Iz%2Fimage.png?alt=media\&token=134ee9d6-8a53-4eea-aa9e-a5ec8f9a8bd4)

<div align="left"><img src="https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-LqO6pPucCFx0bRRaUMR%2F-LqO6t9A7WwIW7UdpN6t%2Fimage.png?alt=media&#x26;token=b97dc7e2-6ec9-4d46-99fe-683eb995ae40" alt=""></div>

![](https://529150212-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Lh81JtaIQ84bwQqz_Wh%2F-LqO6pPucCFx0bRRaUMR%2F-LqO7Ke8mxGQul2hXnc6%2Fimage.png?alt=media\&token=b24951da-7eb6-446b-9245-505e79ffa3b3)