java 登陆远程linux 执行 shell命令_tianshuxiaolei

http://blog.sina.com.cn/u/1189003004

首页博文目录关于我

个人资料

微博

加好友发纸条

写留言加关注

博客等级：
博客积分：

博客访问：
关注人气：
获赠金笔：0支
赠出金笔：0支
荣誉徽章：

正文字体大小：大中小

java 登陆远程linux 执行 shell命令

(2012-10-12 17:28:49)

标签：

杂谈

分类：学习

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

import ch.ethz.ssh2.Connection;
import ch.ethz.ssh2.Session;

public class ssh {

    public static void main(String[] args)
    {
           String hostname = "192.168.5.102";
           String username = "root";
           String password = "leadtone";

            Connection conn = new Connection(hostname);
            Session sess = null;
           try
           {

                conn.connect();

                boolean isAuthenticated = conn.authenticateWithPassword(username, password);
                if (isAuthenticated == false)
                       throw new IOException("Authentication failed.");

                sess = conn.openSession();
                //sess.execCommand("uname -a && date && uptime && who");
                sess.execCommand("deleteuser -c 2 -P 123456 -i 7 && deleteuser -c 2 -P 123456 -i 8");
               //same
                sess.execCommand("deleteuser -c 2 -P 123456 -i 7 \n deleteuser -c 2 -P 123456 -i 8");
                // sess.execCommand("listuser -c 9189 -A admin -P 123456 ");
                System.out.println("Here is some information about the remote host:");
                InputStream stdout =    sess.getStdout() ;
                BufferedReader br = new BufferedReader(new InputStreamReader(stdout));
                StringBuilder sb = new StringBuilder();
                while (true)
               {
                    String line = br.readLine();
                    if (line == null)
                       break;
                    sb.append(line);
               }

                // System.out.println("ExitCode: " + sess.getExitStatus());
                System.out.println(sb.toString());
           }catch (IOException e){
               e.printStackTrace(System.err); System.exit(2);
            }finally{

               sess.close();

                conn.close();
            }
        }


    public static String remoteRunCmd(String cmd)
    {
           String hostname = "192.168.5.102";
           String username = "root";
           String password = "leadtone";

            Connection conn = new Connection(hostname);
            Session sess = null;
           try
           {

                conn.connect();

                boolean isAuthenticated = conn.authenticateWithPassword(username, password);
                if (isAuthenticated == false)
                       throw new IOException("Authentication failed.");

                sess = conn.openSession();
                //sess.execCommand("uname -a && date && uptime && who");
               // sess.execCommand("deleteuser -c 2 -P 123456 -i 10 ");
                // sess.execCommand("listuser -c 9189 -A admin -P 123456 ");
                sess.execCommand( cmd);
                InputStream stdout =    sess.getStdout() ;
                BufferedReader br = new BufferedReader(new InputStreamReader(stdout));
                StringBuilder sb = new StringBuilder();
                while (true)
               {
                    String line = br.readLine();
                    if (line == null)
                       break;
                    sb.append(line);
               }

                // System.out.println("ExitCode: " + sess.getExitStatus());
               return sb.toString();
           }catch (IOException e){
               return "";
            }finally{

               sess.close();

                conn.close();
            }
        }

}

阅读┊ 收藏 ┊ 喜欢 ▼ ┊打印┊举报/Report

前一篇：保留下别人的东西省着麻烦-关于 java 自动拆箱装箱的内容

后一篇：Long 转换IP md5 hex base64 表现形式时间工具方法

新浪BLOG意见反馈留言板　欢迎批评指正