---
# System prepended metadata

title: Troubleshooting
tags: [DevOps, Linux Tools, III]

---

Troubleshooting
===

###### tags: `III` `DevOps` `Linux Tools`

## Permanent DNS setting
遇到 VM 不識得 gitvepc 的話，就修改
```
cat /etc/systemd/resolved.conf
```
![](https://i.imgur.com/wGpIb3j.png)
```
service systemd-resolved restart
```
/etc/resolv.conf 就會自動變成
![](https://i.imgur.com/sMN1dk9.png)
