springboot远程控制linux

可以使用SSH协议来远程控制Linux，Spring Boot中可以使用JSch库来实现SSH连接和命令执行。具体步骤如下：

1. 引入JSch库的依赖：

<dependency>
    <groupId>com.jcraft</groupId>
    <artifactId>jsch</artifactId>
    <version>0.1.55</version>
</dependency>

2. 编写SSH连接和命令执行的代码：

public class SSHUtil {
    private static final Logger logger = LoggerFactory.getLogger(SSHUtil.class);

    private String host;
    private int port;
    private String username;
    private String password;

    public SSHUtil(String host, int port, String username, String password) {
        this.host = host;
        this.port = port;
        this.username = username;
        this.password = password;
    }

    public void executeCommand(String command) throws Exception {
        JSch jsch = new JSch();
        Session session = jsch.getSession(username, host, port);
        session.setPassword(password);
        session.setConfig("StrictHostKeyChecking", "no");
        session.connect();

        ChannelExec channelExec = (ChannelExec) session.openChannel("exec");
        channelExec.setCommand(command);
        channelExec.setInputStream(null);
        channelExec.setErrStream(System.err);

        InputStream in = channelExec.getInputStream();
        channelExec.connect();

        BufferedReader reader = new BufferedReader(new InputStreamReader(in));
        String line;
        while ((line = reader.readLine()) != null) {
            logger.info(line);
        }

        channelExec.disconnect();
        session.disconnect();
    }
}

3. 在Spring Boot中使用SSHUtil类：

@RestController
public class SSHController {
    @GetMapping("/executeCommand")
    public String executeCommand() {
        try {
            SSHUtil sshUtil = new SSHUtil("192.168.1.100", 22, "root", "password");
            sshUtil.executeCommand("ls -l");
            return "Command executed successfully!";
        } catch (Exception e) {
            return "Failed to execute command: " + e.getMessage();
        }
    }
}