ftp://stage.caldera.com/TLS/tls604.tar.Z
SPY的英文说明：
SPY is a suite of programs that allows you to passively and silently observe what users are typing on the system. You can observe each keystroke, the entire screen as they see it being drawn, or even inject keys into their program as if they typed it. A special mode allows you to observe the complete contents of any multiscreen on the system, with or without 6845 attribute bytes, allowing color, underline, or blink information on the other tty to be shown as well.
SPY is completely passive to the user and program and runs under any tty device (console, serial, pseudo, etc.). SPY cannot monitor a console that is in graphics mode.
SPY is implemented as an SVR3 filesystem for Open Server Release 5.0, dynamically creating all necessary directories and files. This allows standard UNIX tools like cat, dd, hd, etc. to use all of SPY's features and allows you to write your own custom tools. Most of SPY's features can even be used across NFS, allowing for remote monitoring and controlling of programs and users from another machine.
注意:
安装后千万不要未经告知远程控制同事使用的机器,尤其是有心脏问题的同事,切记! 仅在SCO OpenServer 5.0.4上测试通过,其它版本请自己测试.
请先在非正式使用服务器上测试,一切后果,概不负责!
安装步骤:(需要以root用户登录)
1) 解压缩:
uncompress tls604.tar.Z
tar xvf tls604.tar
(当前目录下分别生成spyfs-1.1、arpwatch、dumpscreen、
sockinfo、tcpdump等目录)
2) 安装:
cd spyfs-1.1
(为保险起见,请先阅读README)
# ./installit
Installing the SPY package
Installing new header files
Installing new command files
Installing SPY driver files
SPY installed. You still need to relink a new kernel and reboot.
After this message, relink your kernel, answering 'y' to everything.
# /etc/conf/cf.d/link_unix
关闭系统重新启动,如果安装正常,启动时有以下信息:
fsstat: SPY filesystem unmounted and ok
fsstat: mounted /spy
3) 使用:
监控终端: spyon
usage: spyon [options] name:number
or : spyon [options] ttyname
where options are any of the following:
-r show raw queue contents and quit
-c show canonical queue contents and quit
-o show output queue contents and quit
-a show all 3 queue contents and quit
-l list available spynames for using 'name:number' format
-m mountpoint use this mountpoint instead of /spy
-z use with -r, -c, or -o: don't quit
还有spysend、spycons、spycontrol等命令，具体使用参见README.
