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Linux²Ù×÷ϵͳµÄConfigure²ÎÊý½âÊÍ˵Ã÷

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LinuxÖÐtty pty pts ¸ÅÄîÇø±ð

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1> tty(ÖÕ¶ËÉ豸µÄͳ³Æ):
ttyÒ»´ÊÔ´ÓÚTeletypes£¬»òÕßteletypewriters£¬Ô­À´Ö¸µÄÊǵ紫´ò×Ö»ú£¬ÊÇͨ¹ý´®ÐÐÏßÓôòÓ¡»ú¼üÅÌͨ¹ýÔĶÁºÍ·¢ËÍÐÅÏ¢µÄ¶«Î÷£¬ºóÀ´Õâ¶«Î÷±»¼üÅÌÓëÏÔʾÆ÷È¡´ú£¬ËùÒÔÏÖÔÚ½ÐÖն˱ȽϺÏÊÊ¡£
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2> pty£¨ÐéÄâÖÕ¶Ë):
µ«ÊÇÈç¹ûÎÒÃÇÔ¶³Ìtelnetµ½Ö÷»ú»òʹÓÃxtermʱ²»Ò²ÐèÒªÒ»¸öÖն˽»»¥Ã´£¿Êǵģ¬Õâ¾ÍÊÇÐéÄâÖÕ¶Ëpty(pseudo-tty)
3> pts/ptmx(pts/ptmx½áºÏʹÓ㬽ø¶øÊµÏÖpty):
pts(pseudo-terminal slave)ÊÇptyµÄʵÏÖ·½·¨£¬Óëptmx(pseudo-terminal master)ÅäºÏʹÓÃʵÏÖpty¡£
LinuxÖÕ¶Ë£º
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1¡¢´®Ðж˿ÚÖÕ¶Ë(/dev/ttySn)
´®Ðж˿ÚÖÕ¶Ë(Serial Port Terminal)ÊÇʹÓüÆËã»ú´®Ðж˿ÚÁ¬½ÓµÄÖÕ¶ËÉ豸¡£¼ÆËã»ú°Ñÿ¸ö´®Ðж˿ڶ¼¿´×÷ÊÇÒ»¸ö×Ö·ûÉ豸¡£ÓжÎʱ¼äÕâЩ´®Ðж˿ÚÉ豸ͨ³£±»³ÆÎªÖÕ¶ËÉ豸£¬ÒòΪÄÇʱËüµÄ×î´óÓÃ;¾ÍÊÇÓÃÀ´Á¬½ÓÖÕ¶Ë¡£ÕâЩ´®Ðж˿ÚËù¶ÔÓ¦µÄÉ豸Ãû³ÆÊÇ/dev/tts/0(»ò/dev/ttyS0), /dev/tts/1(»ò/dev/ttyS1)µÈ£¬É豸ºÅ·Ö±ðÊÇ(4,0), (4,1)µÈ£¬·Ö±ð¶ÔÓ¦ÓÚDOSϵͳϵÄCO ......

ÔõÑùÔËÓÃVNCÔÚwindowsÉϹÜÀíLinuxµÄ×ÀÃæ

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[root@localhost aaa]# rpm -Uvh vnc-4_1_3-x86_linux.rpm 
Preparing...                                               ########################################### [100%]
   1:vnc                                                   ########################################### [100%]
Checking for perl... [OK]
Checking for uname... [OK]
Checking for&nbs ......

Linux 5.3ÏÂÅäÖÃnis+nfs+autofs


Linux 5.3ÏÂÅäÖÃnis+nfs+autofs
Server(·þÎñ¶Ë):ÏÈ×°ÉÏypserv·þÎñ¶ËÈí¼þ°ü # yum -y install ypserv*
# service ypserv start 
# chkconfig ypserv on
# authconfig-tui Í¼ÐγÌÐòÏÂÅäÖÃnisÓòÃûºÍ·þÎñ¶ËµØÖ·
# service ypserv restart ÅäÖúúó±ØÐëÖØÆô·þÎñ
# service ypbind start ¿ªÆôyp°ó¶¨·þÎñ
# chkconfig ypbind on
# /usr/lib/yp/ypinit -m ³õʼ»¯Êý¾Ý¿â
Ìí¼ÓÁ½¸öÓû§,·Ö±ðÊÇnisuser1ºÍnisuser2
# mkdir /rhome
# chmod 777 /rhome
# useradd -d /rhome/nisuser1 nisuser1 
# passwd nisuser1
# useradd -d /rhome/nisuser2 nisuser2
# passwd nisuser2
# /usr/lib/yp/ypinit -m ½«Óû§Êý¾ÝÌí¼Ó½øÈ¥
# ypcat passwd ²é¿´Óû§ÐÅÏ¢
½ÓÏÂÀ´ÅäÖÃnfs·þÎñ:# vim /etc/exportsÌí¼ÓÈçÏÂÄÚÈÝ
/rhome *(sync,rw)
# service nfs start
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Linux Æô¶¯²ÎÊý £¨×ª£©

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::sysinit:/etc/init.d/rcS
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::restart:/sbin/init
tty0::askfirst:-/bin/login
::ctrlaltdel:/bin/reboot
::shutdown:/bin/umount -a -r
::shutdown:/sbin/swapoff -a
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2£®rstate(run state)×ֶζ¨Òå¸Ã¼Ç¼Ïî±»µ÷ÓÃʱµÄÔËÐм¶±ð£¬rstate¿ÉÒÔÓÉÒ»¸ö»ò¶à¸öÔËÐм¶±ð¹¹³É£¬
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