> For the complete documentation index, see [llms.txt](https://book.bsdcn.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.bsdcn.org/di-12-zhang-wayland-xi-tong/di-12.2-jie-wayland-xian-shi-guan-li-qi.md).

# 12.2 Wayland 显示管理器

## SDDM

SDDM 支持 Wayland 会话，从略，参见其他有关章节。

## Ly

Ly 是 TUI 界面的登录管理器，界面较为简洁。

通过 pkg 安装：

```sh
# pkg install ly
```

通过 Ports 安装：

```sh
# cd /usr/ports/x11/ly/ 
# make install clean
```

使用 `pkg info -D ly` 获取最新的安装说明。

将以下行加入 **/etc/gettytab**，设置 Ly 条目：

```sh
Ly:\
	:lo=/usr/local/bin/ly_wrapper:\
	:al=root:
```

编辑 **/etc/ttys**，将以下行：

```sh
ttyv1	"/usr/libexec/getty Pc"		xterm	onifexists secure
```

修改为

```sh
ttyv1   "/usr/libexec/getty Ly"		xterm   on secure
```

重启即可。


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