开发板S3C6410 telnet Linux主机的详细设置

作者：深圳市友坚恒天技术中心

欢迎访问e展厅 展厅 1 电子产品展厅 平板电脑, 电子书阅读器, 笔记本电脑, IC卡设备, GPS/卫星导航系统, ... 以下是开发板UT-S3C6410 telnet Linux主机的详细设置，应通过初次验证，请大家指教。 1.关于telnet命令的相关信息 [root@urbetter /]# telnet --help BusyBox v1.13.3 (2009-03-25 15:48:45 CST) multi-call binary Usage: telnet [-a] [-l USER] HOST [PORT] Connect to telnet server Options: -a Automatic login with $USER variable -l USER Automatic login as USER 2.开发板telnet登录到其他提供了telnet服务器的主机 ---确认开发板的ip地址，确认开发板能连接Internet ifconfig ping 内网的ip ；ping 外网的ip ---设置路由ip：route add default gw 192.168.1.1 ---登录：telnet 202.112.7.137 3.开发板设置好网络，登录Internet ---设置网关:route add default gw 192.168.1.1(根据实际情况设定) ---确认连通Internet:ping 202.112.17.137 ---设置域名解析服务器: 查看你pc机上的DNS服务器的ip地址 202.96.128.96 vim /etc/resolv.conf 添加 nameserver 202.96.128.96 或者rm /etc/resolv.conf ;touch /etc/resolv.conf; echo nameserver 202.96.128.96 >> /etc/resolv.conf 4.开发板登录Linux主机 4.1Linux主机安装telnet服务 sudo apt-get install xinetd telnetd 修改配置 sudo vi /etc/inetd.conf并加入以下一行 telnet stream tcp nowait telnetd /usr/sbin/tcpd /usr/sbin/in.telnetd 4.2sudo vi /etc/xinetd.conf并加入以下内容： # Simple configuration file for xinetd # # Some defaults, and include /etc/xinetd.d/ defaults { # Please note that you need a log_type line to be able to use log_on_success # and log_on_failure. The default is the following : # log_type = SYSLOG daemon info instances = 60 log_type = SYSLOG authpriv log_on_success = HOST PID log_on_failure = HOST cps = 25 30 } includedir /etc/xinetd.d 4.3sudo vi /etc/xinetd.d/telnet并加入以下内容： # default: on # description: The telnet server serves telnet sessions; it uses # unencrypted username/password pairs for authentication. service telnet { disable = no flags = REUSE socket_type = stream wait = no user = root server = /usr/sbin/in.telnetd log_on_failure += USERID } 5. 重启机器或重启网络服务sudo /etc/init.d/xinetd restart 6. 使用TELNET客户端远程登录； ifconfig -a 显示本机地址。(end)

文章内容仅供参考 (投稿) (1/6/2011)