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knockd

knockd

knockd

knockd

1

Note that the knock command is usually installed when you get knockd.

注意，在安装 knockd 时通常也会安装 knock 命令。

2

Just search for knockd with your distribution 's software-installation tool, and you'll be set .

用发行版的软件安装工具搜索 knockd 往往能够找到它。

3

knock and knockd: Download the daemons , and check out their full documentation .

knock 和 knockd ：下载这些守护进程，阅读它们的完整文档。

4

You should have a cron task that periodically checks whether knockd is still alive and restarts it , if needed .

应该通过一个 cron 任务定期检查 knockd 是否仍然在运行并在需要时重新启动它。

5

Before starting knockd, close port 22960 and try to log in remotely .

在启动 knockd 之前，关闭端口 22960 并尝试远程登录。

6

For example , in OpenSUSE, you could install it with Yast2 or by executing sudo zypper install knockd.

例如，在 OpenSUSE 中，可以使用 Yast2 或通过执行 sudozypperinstallknockd 安装它。

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