差異處
這裏顯示兩個版本的差異處。
兩邊的前次修訂版 前次修改 | |||
tech:ubuntu [2023/04/09 06:27] – jonathan | tech:ubuntu [2023/07/05 03:02] (目前版本) – jonathan | ||
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行 1: | 行 1: | ||
====== Ubuntu 操作整理 ====== | ====== Ubuntu 操作整理 ====== | ||
- | ===== 更改 hostname ===== | + | * 改至 - [[tech/ubuntu18]] |
- | * Exp. 設定 hostname 為 iServStorM1< | + | |
- | sudo su - | + | |
- | vi /etc/hosts | + | |
- | </ | + | |
- | 127.0.0.1 | + | |
- | 127.0.1.1 | + | |
- | : | + | |
- | </ | + | |
- | vi / | + | |
- | </ | + | |
- | iServStorM1 | + | |
- | </ | + | |
- | hostname -F / | + | |
- | </ | + | |
- | * 參考網址 - | + | |
- | * http:// | + | |
- | + | ||
- | ===== Server 版安裝圖形操作介面 ===== | + | |
- | * <code sh> | + | |
- | sudo apt-get install --no-install-recommends ubuntu-desktop | + | |
- | </ | + | |
- | * 參考網址 - | + | |
- | * http:// | + | |
- | + | ||
- | ===== 清除系統檔案空間 ===== | + | |
- | * System Journal Logs Ref - https:// | + | |
- | * 查看目前已使用空間 < | + | |
- | root@demo-77:/ | + | |
- | Archived and active journals take up 4.0G in the file system. | + | |
- | </ | + | |
- | * 即時清除保留兩天 < | + | |
- | root@demo-77:/ | + | |
- | root@demo-77:/ | + | |
- | : | + | |
- | root@demo-77:/ | + | |
- | Archived and active journals take up 16.0M in the file system. | + | |
- | </ | + | |
- | * 設定最多使用空間 Exp. 500M < | + | |
- | vi / | + | |
- | </ | + | |
- | : | + | |
- | [Journal] | + | |
- | : | + | |
- | SystemMaxUse=500M | + | |
- | : | + | |
- | </ | + | |
- | systemctl daemon-reload | + | |
- | </ | + | |
{{tag> | {{tag> |