ÔÚWindowsÏÂÔ¶³Ì×ÀÃæÁ¬½ÓLinux XManagerƪ
×÷Õߣº¸ßÕÅÔ¶Öõ(HiLoveS)
²©¿Í£ºhttp://www.cnblogs.com/hiloves/
×ªÔØÇë±£Áô¸ÃÐÅÏ¢
XManager ÊÇÒ»¸ö¼òµ¥Ò×ÓõĸßÐÔÄܵÄÔËÐÐÔÚWindowsƽ̨ÉϵÄX-ServerÈí¼þ£¬¶øGnomeºÍKDE¾ÍÊÇX-Client£¬LinuxϵÄX- ServerÔòΪXorg¡£ËüÄܰÑÔ¶¶ËUnix/LinuxµÄ×ÀÃæÎÞ·ìµØ´øµ½ÄãµÄWindowsÉÏ£¬ÉõÖÁµ±ÄãµÄµçÄÔÊÇÔÚÄÚÍø»ò·À»ðǽºó£¬ÄãÒ²ÄÜͨ¹ýSSH ÐÒ鰲ȫµÄÔËÐÐÔ¶¶ËµÄXÓ¦ÓóÌÐò¡£Ìصã°üÀ¨£º -¿Éͨ¹ýXcongfig¹¤¾ßÉèÖöà¸öXmanagerÉèÖã» -Ö§³Ö¶àÓû§µÄWindowsÖÕ¶Ë»·¾³£» -Ö§³Ö¶à¸öIPµØÖ·£» -Ö§³Ö±¾µØ×ÊÔ´Êý¾Ý¿â£» -ͨ¹ýÈȼüת»»¼üÅÌÓ³É䣻 -Ö§³Ö¶à´°¿ÚϵÄWindows´òÓ¡¹¦Äܵȡ£
XManager µÄÔÀíÊÇ£ºX-Window²¢Ã»Óй涨X-ServerÓëX-Client±ØÐ빤×÷ÔÚͬһ̨µçÄÔÉÏ£¬ËùÒÔX-Server¿ÉÒÔ¹¤×÷ÓÚ²»Í¬µÄµçÄÔ£¬¶ø XManager¾ÍÊÇWindowsƽ̨ϵÄX-Server¡£XManagerÓëX-ClientÖ®¼äÓÃXDMCPÐÒéÏàÁ¬£¬Linux¶ËµÄÏìÓ¦ÓÉÏÔʾ¹ÜÀíÆ÷(ÓֽеǼ¹ÜÀíÆ÷£¬GnomeµÄÏÔʾ¹ÜÀíÆ÷ΪGDM£¬KDEµÄÏÔʾ¹ÜÀíÆ÷ΪKDM£¬Áí»¹ÓÐXDM¡¢WDMµÈ)¹ÜÀí£¬ËùÒÔLinux¶Ë±ØÐëÆô¶¯ÏÔʾ¹ÜÀíÆ÷(Æô¶¯Gnome»òKDE)¡£
Ò»¡¢Linux ¶ËµÄÅäÖãº
¿ª»úºó¾ÍÒªÆô¶¯ÏÔʾ¹ÜÀíÆ÷¡£´ò¿ª /etc/inittabÎļþ£¬½« runlevel ±äΪ5£¬¼´ÐÞ¸ÄΪid:5:initdefault: Èç¹ûÔÀ´¾ÍÊÇ5£¬Ôò²»ÓÃÐ޸ġ£
ϵͳµÄÏÔʾ¹ÜÀíÆ÷ÓÉdisplaymanagerÎļþ¹ÜÀí£¬´Ë´¦½öΪȷ¶¨¿ª»úºóÆô¶¯ÏÔʾ¹ÜÀíÆ÷¡£
¶þ¡¢CentOS 5 ÉϵÄÅäÖÃ(ÊÊÓÃÓÚĬÈÏͼÐλ·¾³ÎªGnomeµÄLinux)£º
1¡¢ÅäÖÃGDM¡£
CentOS 5µÄĬÈÏͼÐλ·¾³ÎªGnome£¬Ö»°²×°ÁËGDM£¬¶øCentOS 5µÄKDEÒ²ÊÇʹÓÃGDM¶ø²»ÊÇKDM¡£ËùÒÔCentOS 5Ö»ÐèÅäÖÃGDM¡£
·½·¨1£º±à¼/etc/gdm/custom.conf£¬Ìí¼ÓÈçÏÂÄÚÈÝ£º
[daemon]
RemoteGreeter=/usr/libexec/gdmgreeter ×¢£ºÓëÏÂÃæµÄ[greeter]ÏîÒ»Æð´ïµ½“Ô¶³ÌµÇ¼½çÃæÓë±¾µØµÇ¼½çÃæÏàͬ”¹¦ÄÜ£¬ÈôûÓдËÐм°[greeter]ÏîÌí¼ÓµÄÐÐÔòµÇ¼½çÃæÎª¼ò½àÐÍ
[security]
AllowRemoteRoot=true ×¢£ºÔÊÐírootÓû§Ô¶³ÌµÇ¼
[xdmcp]
Enable=true ×¢£ºÔÊÐíÔ¶³ÌµÇ¼±¾µØ£¬xdmcpĬÈ϶˿Ú177£¬´Ë´¦Ã»ÓÐÏÔʾµÄ¼ÓÈëPort=177
[greeter]
Browser=true ×¢£º¼û[daemon]Ïî
·½·¨2£ºÔÚÖÕ¶ËÖÐÔËÐÐgdmsetup»òµã»÷²Ëµ¥ÖеēµÇ¼ÆÁÄ»”£¬´ò¿ªÍ¼Ðλ¯½çÃæ¡£
¿ÉÒÔµ÷Õû“Ô¶³Ì”ºÍ“°²È«”Á½Ïî¡£¾ßÌå¼ûÉÏͼ¡£
Èý¡¢openSUSE 11 ÉϵÄÅäÖÃ(ÊÊÓÃÓÚĬÈÏͼÐλ·¾³ÎªKDEµÄLinux)£º
1¡¢ÅäÖÃKDM¡£
openSUSE 11µÄĬÈÏͼÐλ·¾³ÎªKDE£
Ïà¹ØÎĵµ£º
×ÜÀÀ
ÓÃiptables -ADC À´Ö¸¶¨Á´µÄ¹æ
Ôò
£¬-AÌí¼Ó -Dɾ³ý -C ÐÞ¸Ä
iptables - [RI] chain rule num rule-specification[option]
ÓÃiptables - RI ͨ¹ý¹æÔòµÄ˳ÐòÖ¸¶¨
iptables -D chain rule num[option]
ɾ³ýÖ¸¶¨¹æÔò
iptables -[LFZ] [chain][option]
ÓÃiptables -LFZ Á´Ãû [Ñ¡Ïî]
iptables -[NX] chain
ÓÃ -NX ......
SystemTap ÊÇ¼à¿ØºÍ¸ú×ÙÔËÐÐÖÐµÄ Linux Äں˵IJÙ×÷µÄ¶¯Ì¬·½·¨¡£Õâ¾ä»°µÄ¹Ø¼ü´ÊÊǶ¯Ì¬£¬ÒòΪ SystemTap ûÓÐʹÓù¤¾ß¹¹½¨Ò»¸öÌØÊâµÄÄںˣ¬¶øÊÇÔÊÐíÄúÔÚÔËÐÐʱ¶¯Ì¬µØ°²×°¸Ã¹¤¾ß¡£Ëüͨ¹ýÒ»¸öÃûΪKprobes µÄÓ¦Óñà³Ì½Ó¿Ú£¨API£©À´ÊµÏÖ¸ÃÄ¿µÄ£¬±¾ÎĽ«Ì½Ë÷Õâ¸ö API¡£ÎÒÃÇÊ×ÏÈÁ˽âÒÔǰµÄһЩÄں˸ú×Ù·½·¨£¬È»ºóÔ ......
´´½¨Ð½ø³Ì£ºforkº¯Êý
1.1.1. forkº¯Êý¸Éʲô£¿
#include <sys/types.h>
#include <unistd.h>
pid_t fork(void);
‘fork()’º¯ÊýÓÃÓÚ´ÓÒÑ´æÔÚ½ø³ÌÖд´½¨Ò»¸öнø³Ì¡£Ð½ø³Ì³ÆÎª×Ó½ ......
·find path -option [ -print ] [ -exec -ok command ] {} \;
#-print ½«²éÕÒµ½µÄÎļþÊä³öµ½±ê×¼Êä³ö
#-exec command {} \; -----½«²éµ½µ ......
ÔÎÄÁ´½Ó£ºhttp://bbs.linuxtone.org/thread-1986-1-1.html ITÔËάר¼ÒÍø--"×ÔÓÉÆ½µÈ£¬»¥Öú·ÖÏí£¡"
ÉÏÃæÒýÓÃÁËIBMºìƤÊé½éÉܵĹØÓÚLinuxÐÔÄÜÐèÒª¿¼ÂǵÄÄÚÈÝ¡£½ñÌì¼ÌÐø½ØÑ¡ºÍÐÞ¸ÄÎĵµÖйØÓÚ¼ì²â²¿·ÖµÄ½éÉÜ£¬µ«Õⲿ·Ö²»ÊǺÜÏêϸ£¬½ñºóÓÐʱ¼äÎÒ»áÔÙ²¹³äһЩ²Î¿¼×ÊÁÏ¡£
¡ù×¢£ºÏÂÃæ¸½Í¼µÄÃüÁîÊä³öÐÅÏ¢£¬ÒÔºìÆìDC Server 5.0 fo ......