Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linuxϵͳ²Ã¼ô

 Ëµµ½²Ã¼õLinux£¬ÎÞ·ÇÊÇΪÁ˼õС´ÅÅÌÕ¼ÓûòÕßÊÇΪÁËÄ³Ð©ÌØ¶¨³¡ºÏµÄÓ¦Óã¨ÈçǶÈëʽϵͳ£©¡£ÒÔRedHat 7.3ΪÀý£¬Æä×îС°²×°ÈÔÈ»´ïµ½ÁË300M£¬Õâ²»µÃ²»ÈÃÈ˶ÔÒ»Ö±ºÅ³ÆÐ¡¶øÈ«µÄLinuxϵͳ¸Ðµ½ÒÉ»ó¡£
×÷Ϊ×Ô¼ºÊÖÖпÎÌâµÄÒ»¸öÆÌµæ£¬²»¾ÃǰÎÒ³¢ÊÔÁ˶ÔLinux½øÐвüõ£¬ËäȻûÓдﵽԤÆÚµÄÒ»ÕÅÈíÅÌ´óС£¬µ«½á¹ûÒ²Ï൱ÓÐÎüÒýÁ¦¡£ÏÂÃæÎÒ¶Ô´ËÒ»Ò»×ö˵Ã÷¡£
²Î¿¼Îĵµ£º
Linux bootdisk-HOWTO:
    http://www.linux.org.tw/CLDP/gb/Bootdisk-HOWTO.html
initrd introduce on Linux system:
   /usr/src/linux-2.4/Documentation/initrd.txt
²Ã¼õLinuxÒ»°ãÓÐÁ½ÖÖ°ì·¨£¬ÆäÒ»ÊÇÖØÐÂÉú³ÉkernelºÍÎļþϵͳ£¬Æä¶þÊÇÔÚÔ­ÓеÄϵͳÉÏɾ³ý²»±ØÒªµÄÎļþËõС“Ìå»ý”
¶Ô´ÓÒ»¸öÍêÕûµÄRedHat 7.3°æ±¾¶øÑÔ£¬Æä×îС°²×°Ò²ÓÐ300M£¬Òò´Ë£¬µÚ¶þ¸ö·½·¨ÊDz»Ì«ÏÖʵµÄ¡£ÓÚÊÇÖØ¹¹ÎļþϵͳºÍkernel³ÉΪÁ˱ØÈ»¡£
²Ã¼õÄ¿±ê£º¹¹³ÉÒ»×îСLinuxϵͳµ£¸ºÊµÑéÊÒÍø¹Ø¹¤×÷£¬ÏµÍ³ÔØÌåΪӲÅÌ£¬ÔËÐÐʹÓÃRAMDISK£¬´Ó¶ø¼õСÒâÍâ¶ÏµçÔì³ÉµÄÎļþϵͳÐÞÕûÏûºÄÌá¸ßϵͳ¿É¿¿ÐÔ¡£
Ä¿±êƽ̨£ºP2-400£¬8G/64M£¬8139LAN adapt x 2
Ê×ÏȲüõkernel£¬¼ÈÈ»ÊÇ×îСϵͳ£¬ÔòkernelÀïËùÓбØÐëµÄ²¿¼þ¶¼½«Ö±½Ó±àÒë½øÈëÄںˡ£µ«ÊÇÄں˶ÔmoduleµÄÖ§³ÖÐèÒª±£Áô¡£
ÈçºÎ±àÒëÄںˣ¬²»ÔÙÀÛÊö£¬¾ßÌå˵˵ÄÄЩѡÏîÏÈ£º
Code maturity level options ---> ²»Ñ¡
Loadable module support ---> µ±ÖеÄSet version....µÄ¿ÉÒÔ²»Òª£¬ÆäËûÁ½¸öÁô×Å
Processor type and features ---> °´ÕÕÄ¿±êϵͳѡÔñ¶ÔÓ¦µÄProcess Family £¬ÆäËûµÄÂÁôÏÂMachine Check Exception¡¢Low Latency....¡¢HIGHMEM Support£¬ÆäÓà¶¼¿ÉÒÔ²»Òª
General setup --->µ±ÖУ¬PCIµÄÑ¡ÉÏ£¬ÆäËûµÄ²»Òª£¨×¢Òâ¶ÔÕÕÄãµÄϵͳ£©£¬SYSTEM V IPC¡¢BSD Process accounting¡¢sysctl supportÁôÏ£¬Kernel support ELF binaryÁô×Å£¬ÆäËûµÄ¿ÉÒÔ²»Òª
Binary emulation of other systems --->
Memory Technology Devices (MTD) --->
Parallel port support --->
ÒÔÉÏÈýÏî¶¼ÊÇ¿ÉÒÔ²»ÒªµÄ
Plug and Play configuration ---> Ñ¡ÉÏ£¬²»¹ýÈç¹ûûÓÐISAÉ豸£¬¿ÉÒÔ²»Ñ¡¶ÔISA P&PµÄÖ§³Ö£¨±ÈÈçÎÒµÄÄ¿±êϵͳ£©
Block devices --->¸÷È¡ËùÐèÁË£¬Ò»°ãÀ´Ëµ£¬Èç¹ûÄãÒªÓÃÈíÅÌ£¬¾ÍÑ¡ÉÏNormal floppy disk support£¬´ó¶àÊýǶÈëʽϵͳÊDz»ÒªµÄ¡£Öм伸¸öÒ²ÊÇûÓеģ»Loopback deviceÊÇÒ»¶¨ÒªµÄ£¬


Ïà¹ØÎĵµ£º

Linux/CentOS ʹÓà iptables·âip¶Î

 linuxÏÂʵÓÃiptables·âip¶ÎµÄһЩ³£¼ûÃüÁ
·âµ¥¸öIPµÄÃüÁîÊÇ£º
iptables -I INPUT -s 211.1.0.0 -j DROP
·âIP¶ÎµÄÃüÁîÊÇ£º
iptables -I INPUT -s 211.1.0.0/16 -j DROP
iptables -I INPUT -s 211.2.0.0/16 -j DROP
iptables -I INPUT -s 211.3.0.0/16 -j DROP
·âÕû¸ö¶ÎµÄÃüÁîÊÇ£º
iptables -I INPU ......

LinuxϵĺóÃźÍÈÕÖ¾¹¤¾ß

 ¹¥ÈëLinuxϵͳºó£¬ºÜ¶àÈëÇÖÕßÍùÍù¾Í¿ªÊ¼µÃÒâÍüÐÎÁË¡£ÕâÆäÖл¹ÓÐÒ»¸öÔ­Òò£¬¾ÍÊǼ¼ÊõÐÔÒ²ÒªÇó¸ü¸ßÁË¡£ÏÂÃæ£¬ÎÒÃÇÀ´¿´¿´Ò»Ð©³£Óõľ­µä¹¤¾ß¡£(δ¾­ÔÊÐí£¬Ð»¾ø×ªÔØ£¡)
1¡¢´ÓÕâÀïÑÓÉ죺ºóÃźÍÁ¬½Ó¹¤¾ß
£¨1£©Httptunnel
TunnelµÄÒâ˼ÊÇËíµÀ£¬Í¨³£HTTPTunnel±»³ÆÖ®ÎªHTTP°µµÀ£¬ËüµÄÔ­Àí¾ÍÊǽ«Êý¾Ýαװ³ÉHTTPµÄÊý¾ÝÐÎʽÀ´ ......

linux viÃüÁîʹÓÃ

 linuxÏÂvi±à¼­Æ÷ÃüÁî
Îı¾±à¼­Æ÷ÊÇËùÓмÆËã»úϵͳÖÐ×î³£ÓõÄÒ»ÖÖ¹¤¾ß¡£UNIXϵı༭Æ÷ÓÐex,sedºÍviµÈ£¬ÆäÖУ¬Ê¹ÓÃ×îΪ¹ã·ºµÄÊÇvi£¬¶øviÃüÁî·±¶à£¬ÂÛ̳ÀïºÃÏñÕâ·½ÃæµÄ×ܽ᲻¶à£¬ÒÔÏÂÉÔ×ö×ܽᣬÒÔ×ʹ²Ïí!¿ÊÍû¸üÕýºÍ²¹³ä!
¡¡¡¡½øÈëviµÄÃüÁî
¡¡¡¡vi filename :´ò¿ª»òн¨Îļþ£¬²¢½«¹â±êÖÃÓÚµÚÒ»ÐÐÊ×
¡¡¡¡vi +n filena ......

LinuxϵͳӲÅ̵ÄÕûÀíά»¤¼°ÆäÓÅ»¯

ÔÚWindowsϵͳÖУ¬´ÅÅÌË鯬ÊÇÒ»¸ö³£¼ûµÄÎÊÌ⣬Èç¹û²»×¢Ò⣬ϵͳÐÔÄÜ¿ÉÄܱ»ÇÖÊ´¡£LinuxʹÓõڶþÀ©Õ¹Îļþϵͳ(ext2)£¬ËüÒÔÒ»ÖÖÍêÈ«²»Í¬µÄ·½Ê½´¦ÀíÎļþ´æ´¢¡£LinuxûÓÐWindowsϵͳÖз¢ÏÖµÄÄÇÖÖÎÊÌ⣬ÕâʹµÃÐí¶àÈËÈÏΪ´ÅÅÌË鯬»¯¸ù±¾²»ÊÇÒ»¸öÎÊÌâ¡£µ«ÊÇ£¬ÕâÊDz»ÕýÈ·µÄ¡£
ËùÓеÄÎļþÏµÍ³Ëæ×Åʱ¼äµÄÍÆÒÆ¶¼Ç÷ÏòÓÚË鯬»¯¡£LinuxÎÄ ......

LinuxÆô¶¯È«ÏßÌáËÙ·¨

×¼±¸¹¤×÷
Èç¹ûÏë²ÉÓñ¾ÎĽéÉܵķ½·¨¶ÔLinuxϵͳ½øÐÐÉèÖã¬Ê×ÏÈÒªÊìϤLinuxϵͳµÄÉèÖÃÓïÑÔ¡£¶ÔϵͳµÄÆô¶¯¹ý³Ì½øÐÐÉèÖÃÊÇÒ»Ïî±È½ÏΣÏÕµÄÐÐΪ£¬ÈÝÒ×Ôì³Éϵͳ ÎÞ·¨Æô¶¯¡£Ò»µ©·¢ÉúÕâÖÖÇé¿ö£¬×îºÃÖØÐÂÆô¶¯ÏµÍ³ºóÑ¡Ôñµ¥Ò»Óû§Ä£Ê½£¬½«ÏµÍ³»¹Ô­²¢ÖØÆô¡£µ±È»£¬×îÖØÒªµÄÊÇÔÚÉèÖÃǰ±¸·ÝÖØÒªÊý¾Ý¡£
Æä´Î£¬½¨ÒéÓû§×îºÃÔÚ¶Ô±¾»úϵͳ½ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ