RHCE¿Î³Ì RH131Linux¹ÜÀí±Ê¼Ç¶þ LinuxϵͳÆô¶¯Á÷³Ì
Õâ½Ú¿Î³ÌÊÇÏàµ±ÖØÒªµÄ¡£Ò²ÊÇRHCE¿¼ÊÔÉÏÎçµÄ¿¼µÄÖ÷ÒªÄÚÈÝ£¬ÏµÍ³ÅÅ´í¡£Ö»ÒªÄã¿´¶®ÁËϵͳµÄÆô¶¯Á÷³Ì£¬ÅÅ´í¾Í»ù±¾Ã»Óжà´óÎÊÌâÁË¡£
¼ÆËã»úÆô¶¯£¬Éϵç×Ô¼ì¼ì²éBIOS¾Í²»ËµÁË,ËùÓÐϵͳ¶¼ÄÇÑù¡£
ÏÂÃæ¾ÍÊÇLINUXµÄÆô¶¯Á÷³Ì£º
£±¡¢Ó²¼þ¶ÁÈ¡Òýµ¼ÉÈÇø
£²¡¢¼ÓÔØLILO»òÕßGrub£¨Ò»°ãÎÒÃÇʹÓõÄÊÇGRUB£¬Õâ¸öÊÇÖØµã£©
£³¡¢¼ÓÔØÄںˣ¨ÒÔÖ»¶Á·½Ê½¹ÒÔØ£©
£´¡¢¹ÒÔØ¸ùÎļþϵͳ
£µ¡¢Æô¶¯init£¬Ò»Çнø³ÌµÄ“׿¸¸”
£¶¡¢¶ÁÈ¡/etc/inittabÎļþ
£·¡¢¶ÁÈ¡rc.sysinitÎļþ
£¸¡¢ÔËÐÐrcX.dϵÄÎļþ£¨Îļþ¶¼ÊÇinit.dϵķûºÅÁ´½Ó£©
ÆäÖÐÓÐÒ»¸öxinetdµÄ³¬¼¶½ø³Ì£¬µ÷ÓÃ/etc/xinetd.confÅäÖÃÎļþ£¬´ÓÅäÖÃÎļþÖÐÖªµÀ¶Á/etc/xinetd.dÎļþ£¬½áÊøºóµ÷ÓÃMiggetty
£¹¡¢¶ÁÈ¡/etc/rc.d/rc.local Îļþ
¾ßÌå²½ÖèÔÚÆô¶¯µÄʱºò´ó¼Ò¶¼ÄÜ¿´¼ûµÎ¹þ~~~
BIOS³õʼ»¯
¼ì²éÍâΧÉ豸
¼ì²éÆô¶¯É豸
¶ÁÇøMBR
Æô¶¯Òýµ¼¹¤¾ßÒýµ¼²¢ÔËÐкËÐÄ,·ÖΪÁ½¸ö¶ÀÁ¢µÄ½×¶Î£º
µÚÒ»½×¶Î£º´æ·ÅÔÚÆô¶¯ÉÈÇø
µÚ¶þ½×¶Î£»/bootĿ¼ÏµÄÎļþ
µÚÒ»½×¶Î¼´BIOS´ÓÆô¶¯ÉÈÇøÖжÁÈëIPL£¨³õʼ»¯³ÌÐòÒýµ¼¹¤¾ß£©ÕâÒ»¹ý³Ì¡£ÒòΪMBRµÄ¿Õ¼ä̫С£¬ËùÒÔÆô¶¯Òýµ¼¹¤¾ßÍùÍù»¹ÐèÒª´ÓÆäËûµØ·½½øÒ»²½¶ÁÈëÊý¾Ý£¬¼´ËùνµÚ¶þ½×¶Î¡£Õâͨ³£ÊÇÒ»¸ö¿ÉÒÔ×öÑ¡ÔñµÄ½»»¥½çÃæ¡£
ÔÚLinuxÖг£ÓÃµÄÆô¶¯Òýµ¼¹¤¾ß£ºgrubºÍlilo
ÔÚijЩʱºò£¬WINDOWSÖ§³Ö¶àϵͳ¾ÍÐèÒª°²×°GRUB¹þ
GRUB£ºGrand Unified Bootloader
±»¹ã·ºµØÓÃÓÚÌæ´úlilo
Ö§³ÖÔÚÆô¶¯Ê±Ê¹ÓÃÃüÁîÐÐģʽ
Ö§³Ömd5¼ÓÃܱ£»¤
¿ÉÒÔ´Óext2/ext3¡¢ReiseFS¡¢JFS¡¢FAT¡¢minix¼°FFSÎļþϵͳÉÏÆô¶¯
ÆäÅäÖÃÎļþΪ/boot/grub/grub.conf,¸ü¸Ägrub.conf¼´¿ÉÁ¢Ê±ÉúЧ
Èç¹ûÓ²ÅÌÉϵÄMBR±»¸ü¶¯¹ý£¬¿ÉÒÔÓÃ/sbin/grub-install /dev/hdaÀ´Öذ²×°grub
ÏÖÔÚÎÒÃÇ´ò¿ª/boot/grub/grub.conf²é¿´Ò»Ï¹þ£ºvim /boot/grub/grub.conf
Õâ¾ÍÊÇgrub.confµÄ¾«»ª
ÎÒÃÇ·ÖÎöÒ»ÏÂÕâ¸öÎļþ¹þ£º
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You have a /boot partition. This means that
# all kernel and initrd paths are relative to /boot/, eg.
# root (hd0,0)
# kernel /vmlinuz-version ro root=
Ïà¹ØÎĵµ£º
Linux϶ÁÓ²ÅÌÐòÁкŵijÌÐò
/*
* gethddsn.c
*
* Get serial number of ide hard disk.
* example: my Maxtor 15G 's s/n is K306S04C.
*
* Compile with: gcc -O2 gethddsn.c
*
* Xiaoming DONG <xmdong@263.net>
* Aug 24, 2000
*
*/
#include <stdio.h>
#include <stdlib.h>
#includ ......
1¡¢Bios¡¡Security
Ò»¶¨Òª¸øBiosÉèÖÃÃÜÂ룬ÒÔ·Àͨ¹ýÔÚBiosÖиıäÆô¶¯Ë³Ðò£¬¶ø¿ÉÒÔ´ÓÈíÅÌÆô¶¯¡£ÕâÑù¿ÉÒÔ×èÖ¹±ðÈËÊÔͼÓÃÌØÊâµÄÆô¶¯ÅÌÆô¶¯ÄãµÄϵͳ£¬»¹¿ÉÒÔ×èÖ¹±ðÈ˽øÈëBios¸Ä¶¯ÆäÖеÄÉèÖ㨱ÈÈçÔÊÐíͨ¹ýÈíÅÌÆô¶¯µÈ£©¡£
2¡¢LILO¡¡Security
ÔÚ"/etc/lilo.conf"ÎļþÖмÓÈëÏÂÃæÈý¸ö²ÎÊý£ºtime-out,restricted,password¡£ÕâÈý¸ö ......
ÔÚlinuxÖеÄlikelyºÍunlikely
0
ÍÆ¼ö
ÔÚlinuxÖÐÅжÏÓï¾ä¾³£»á¿´µ½likelyºÍunlikely£¬ÀýÈ磺
if(likely(value)){
}
else{
}
¼òµ¥´Ó±íÃæÉÏ¿´if(likely(value)) == if(value)£¬if(unlikely(value)) == if(value)¡£
ÕâÁ½¸öºê¶Ô³ÌÐòÔËÐнá¹ûûÓÐÓ°Ï죬ֻÊÇÓÃÓÚÌá¸ß³ÌÐòЧÂÊ¡£ÆäʵÏÖºÍgcc±àÒëÆ÷ÃÜÇÐÏà¹Ø¡£
¾ßÌåµã˵£¬¾ ......
SLES10 Linux£¨kernel-2.6.16.21-0.8£©Æ½Ì¨Ï´Fortran²¢ÐбàÒë»·¾³
Ò»£®Fortran±àÒëÆ÷µÄ°²×°
Linux°²×°ÅÌÒ»°ã¶¼×Ô´øÓÐFortran±àÒëÆ÷£¬ÔÚSuSe9.1ÒÔǰ¾ù´øÓÐg77£¬ÔÚSuse9.2ÒÔºóΪgfortran¡£µ«ÊÇ£¬Ïà¶ÔÀ´Ëµ£¬ÓÉÓÚg77ºÍgfortranµÄ±àÒëµÄ³ÌÐòÔËÐÐЧÂʲ»ÊǺܸߣ¬ËùÒÔ¶¼»áÑ¡ÔñÔÙ°²×°×¨ÒµµÄFortran±àÒëÆ÷¡£
Ö÷Á÷µÄFortran 90/ ......
ËùÐèÈí¼þÔ´´úÂë°ü£º
httpd-2.2.4.tar.gz mysql-5.0.27.tar.gz php-5.2.1.tar.bz2
freetype-2.3.2.tar.gz gd-2.0.34.tar.gz jpegsrc.v6b.tar.gz
libpng-1.2.8.tar.bz2 libxml2-2.6.24.tar.bz2 zlib-1.2.2.tar.gz
°²×°Ë³Ðò£ºapache -> mysql ......