¼¸¸öÖØÒªµÄLinuxϵͳÄÚºËÎļþ½éÉÜ
http://vod.sjtu.edu.cn/help/Article_Show.asp?ArticleID=2079
£Û ×÷ÕߣºØýÃû תÌù×Ô£ºÌì¼«Íø µã»÷Êý£º3700 ¸üÐÂʱ¼ä£º2006-3-15 £Ý
mynix±àÒë×Ôwww.linux.orgÖ®Linux HowToÖ®Kernel HowTo
¡¡¡¡ÔÚÍøÂçÖУ¬²»ÉÙ·þÎñÆ÷²ÉÓõÄÊÇLinuxϵͳ¡£ÎªÁ˽øÒ»²½Ìá¸ß·þÎñÆ÷µÄÐÔÄÜ£¬¿ÉÄÜÐèÒª¸ù¾ÝÌØ¶¨µÄÓ²¼þ¼°ÐèÇóÖØÐ±àÒëLinuxÄںˡ£±àÒëLinuxÄںˣ¬ÐèÒª¸ù¾Ý¹æ¶¨µÄ²½Öè½øÐУ¬±àÒëÄں˹ý³ÌÖÐÉæ¼°µ½¼¸¸öÖØÒªµÄÎļþ¡£±ÈÈç¶ÔÓÚRedHat Linux£¬ÔÚ/bootĿ¼ÏÂÓÐһЩÓëLinuxÄÚºËÓйصÄÎļþ£¬½øÈë/bootÖ´ÐУºls –l¡£±àÒë¹ýRedHat LinuxÄں˵ÄÈË¶ÔÆäÖеÄSystem.map ¡¢vmlinuz¡¢initrd-2.4.7-10.imgÓ¡Ïó¿ÉÄܱȽÏÉî¿Ì£¬ÒòΪ±àÒëÄں˹ý³ÌÖÐÉæ¼°µ½ÕâЩÎļþµÄ½¨Á¢µÈ²Ù×÷¡£ÄÇôÕ⼸¸öÎļþÊÇÔõô²úÉúµÄ£¿ÓÖÓÐʲô×÷ÓÃÄØ£¿±¾ÎĶԴË×öЩ½éÉÜ¡£
¡¡¡¡Ò»¡¢vmlinuz
¡¡¡¡vmlinuzÊÇ¿ÉÒýµ¼µÄ¡¢Ñ¹ËõµÄÄںˡ£“vm”´ú±í“Virtual Memory”¡£Linux Ö§³ÖÐéÄâÄڴ棬²»ÏñÀϵIJÙ×÷ϵͳ±ÈÈçDOSÓÐ640KBÄÚ´æµÄÏÞÖÆ¡£LinuxÄܹ»Ê¹ÓÃÓ²Å̿ռä×÷ΪÐéÄâÄڴ棬Òò´ËµÃÃû& ......
linuxϵͳ°²È«(¶þ): ÈÕÖ¾
http://www.ibm.com/developerworks/cn/linux/security/l-ossec/part2/index.html
ÎĵµÑ¡Ïî
´òÓ¡±¾Ò³
½«´ËÒ³×÷Ϊµç×ÓÓʼþ·¢ËÍ
¼¶±ð£º ³õ¼¶
½úÁÁ (sound810@sina.com), ÍøÂ簲ȫ¹¤³Ìʦ
2003 Äê 1 ÔÂ 09 ÈÕ
ÎÒÃÇÖ÷Òª½²Ò»ÏÂLinux»·¾³ÖеÄϵͳ¼ÇÕʺÍϵͳÈÕÖ¾¹ÜÀíÒÔ¼°ÔõôÓÃһЩ¹¤¾ß¸ü¼Ó·½±ãÓÐЧµÄ¹ÜÀíÈÕÖ¾ÐÅÏ¢¡£
µ±ÎÒÃÇÓÃÉÏÃæµÄ·½·¨½øÐÐÁË Linux ·þÎñÆ÷µÄ°²×°ºÍһЩ»ù±¾µÄÉèÖúó£¬ÎÒÃǵķþÎñÆ÷Ó¦¸Ã˵À´ÊDZȽϰ²È«µÄ¡£µ«ÊÇ×ÜÊÇ»¹»áÓкڿͿÉÒÔͨ¹ý¸÷ÖÖ·½·¨ÀûÓÃϵͳ¹ÜÀíÔ±µÄÊèºöÇÖÈëÎÒÃǵÄϵͳ¡£ËûÃǵÄÒ»¾ÙÒ»¶¯¶¼»á¼Ç¼µ½ÏµÍ³µÄÈÕÖ¾Ö®ÖУ¬¾¡¹ÜËûÃÇ¿ÉÄÜ¿ÉÒԸıäÕâЩÈÕÖ¾ÐÅÏ¢£¬ÉõÖÁÓÃ×Ô¼ºµÄ³ÌÐòÌæ»»µôÎÒÃÇϵͳ±¾ÉíµÄÃüÁî³ÌÐò£¬µ«ÊÇͨ¹ýÈÕÖ¾ÎÒÃÇ×Ü»¹ÊÇÄÜÕÒµ½Ò»Ð©ÖëË¿Âí¼£¡£ÏÂÃæÎÒÃÇÖ÷Òª½²Ò»Ï Linux »·¾³ÖеÄϵͳ¼ÇÕʺÍϵͳÈÕÖ¾¹ÜÀíÒÔ¼°ÔõôÓÃһЩ¹¤¾ß¸ü¼Ó·½±ãÓÐЧµÄ¹ÜÀíÈÕÖ¾ÐÅÏ¢¡£
1 ϵͳ¼ÇÕÊ
×î³õ¿ª·¢µÄϵͳ¼ÇÕÊÓÃÓÚ¸ú×ÙÓû§×ÊÔ´Ïû·ÑÇé¿ö£¬´ÓÓû§ÕʺÅÖÐÌáÈ¡·ÑÓÃΪĿµØµÄ¡£ÏÖÔÚÎÒÃÇ¿ÉÒÔ°ÑËüÓÃÓÚ°²È«Ä¿µÄ£¬¸øÎÒÃÇÌṩÓйØÔÚϵͳÖз¢ÉúµÄ¸÷ÖֻµÄÓмÛÖµÐÅÏ¢¡£
ϵͳ¼ÇÕÊÖ÷Òª·ÇΪÁ½Àà:
1) Á¬½Ó¼ÇÕÊ
Á¬½Ó¼ÇÕÊÊǸú×Ùµ±Ç°Óû§µ±Ç°¶ ......
ÏÂÃæ¼òµ¥ËµÏÂÎÒ²Ù×÷µÄ¹ý³Ì£¬Ï£ÍûÄܸøÏñÎÒÒ»ÑùÈëÃŵÄÈËÒ»µã°ïÖú¡£
1£ºÏµÍ³°²×°£¬ÕâÀï¾Í²»ËµÁË£¬ÍøÉÏÓкܶ࣬ҲºÜ¼òµ¥¡£Ë³±ã˵Ï£¬ÎÒÓõÄÊÇredhat 9£»
2£ºÔÚͼÐνçÃæÏÂÏÂÔØapache °²×°°ü£¬ÎÒϵÄÊÇ httpd-2.2.9.tar.gz Ô´Âë°²×°°ü£¬µØÖ·ÊÇhttp://httpd.apache.org/download.cgi
3£º½«ÏÂÔØÎļþ±£´æµ½/home/redhat/src Ŀ¼Ï£¬ÆðÖØredhatÊÇÆÕͨÓû§ËùÔÚÎļþ¼Ð£¬Ò²¿ÉÒÔ×Ô¼º½¨Á¢ÆäËûµÄÎļþ¼Ð±£´æ¡£
gzip -d httpd-2.2.9.tar.gz
tar xvf httpd-2.2.9.tar
½âѹ°²×°°ü£¬Ö®ºó»á³öÏÖ httpd-2.2.9 µÄÎļþ¼Ð£¬½øÈë¸ÃÎļþ¼Ð¡£
4£ºÔÚhttpd-2.2.9Îļþ¼ÐÏ¿ÉÒÔ¿´µ½configure µÄÎļþ¼Ð£¬´ËʱÓãº./configure --prefix=/usr/local/apache --enable-so ÉèÖð²×°Ä¿Â¼ºÍ²ÎÊýÉèÖÃ
ÃüÁîsoÄ£¿éÊÇÓÃÀ´ÌáDSOÖ§³ÖµÄapacheºËÐÄÄ£¿é£¬ÕâÀïÉèÖÃÆô¶¯
5£ºÓÃmake ºÍmake install ±àÒë°²×°apache ¾Í¿ÉÒÔÁË
6£º/usr/local/apache/bin/apachectl start £¬¸ÃÃüÁîÓÃÀ´ÆôÓÃapache¡£
ok,µ½ÕâÀapache¾ÍËãÊǰ²×°³É¹¦ÁË.
°²×°LAMPÍøÖ·£ºhttp://tuxtweaks.com/2009/10/install-lamp-on-ubuntu-9-10-karmic-koala/ ......
³ÉΪһÃû¾«Í¨ Linux ³ÌÐòÉè¼ÆµÄ¸ß¼¶³ÌÐòÔ±Ò»Ö±ÊDz»ÉÙÅóÓÑ×Î×ÎÒÔÇóµÄÄ¿±ê¡£¸ù¾ÝÖлªÓ¢²ÅÍøÍ³¼ÆÊý¾Ý£¬±±¾©µØÇø Linux ³ÌÐòÔ±ÔÂнƽ¾ùΪ Windows ³ÌÐòÔ±µÄ 1.8 ±¶¡¢Java ³ÌÐòÔ±µÄ 2.6 ±¶£¬ Linux ³ÌÐòÔ±ÄêÖÕ½±½ðƽ¾ùΪ Windows ³ÌÐòÔ±µÄ 2.9 ±¶¡£Í¬Ê±Êý¾ÝÏÔʾ£¬Ëæ×ʤ×÷¾ÑéµÄÔö³¤£¬ Linux ³ÌÐòÔ±Óë Windows ³ÌÐòÔ±µÄÊÕÈë²î¾à»¹ÓÐÀ©´óµÄÇ÷ÊÆ¡£Denis ÈÏΪ£¬ÒªÑ§ºÃ Linux »·¾³Ïµıà³Ì£¬¹Ø¼üÊÇÒª¿´¶Ô¡¢Ñ¡¶Ô¡¢Ñ§»áÕýÈ·µÄÊé¼®¡£¿ÉÒÔ˵£¬Èç¹ûÄãÑ¡¶ÔÁË Linux±à³ÌµÄ¾µäÊé¼®£¬ÅäºÏÄãÔÚ³ÌÐòÉè¼Æ¹¤×÷ÖеĿ̿à×êÑУ¬³ÉΪһÃû¾«Í¨ Linux ³ÌÐòÉè¼ÆµÄ¸ß¼¶³ÌÐòÔ±²¢·ÇÒ»¼þ¿ÉÍû²»¿É¼°µÄÊÂÇé¡£µ«Èç¹û¸÷λ³ÌÐòÔ±ÅóÓÑûÓÐÑ¡¶ÔÕýÈ·µÄÊé¼®£¬ÔòÄãµÄÖ°ÒµÉúÑÄ֮·¾Í¿ÉÄÜÃæÁÙ¿²¿À¡£½ñÌ죬ˮÖóÓãÏò¸÷λÅóÓÑÍÆ¼öµÄÕâЩÊ飬ÓеÄÊÇ×ÊÉîÀÏǰ±²Ãǵ±³õÏòË®ÖóÓãµÄÍÆ¼ö£¬»¹ÓеÄÊÇ IBM µÄÄÚ²¿Åàѵָ¶¨²Î¿¼Ê飬ËüÃǶ¼ºÜÖµµÃ¸÷λÅóÓѳé¿ÕÈÏÕæÒ»¶Á¡£
ΪʲôҪѧϰ Linux »·¾³Ïµıà³Ì
Linux ÊÇÒ»¸ö¿ª·Å¡¢Áé»î¡¢¿çƽ̨µÄ²Ù×÷ϵͳ£¬ÉÏÖÁÅÓ´óµÄÊý¾ÝÖÐÐÄ£¬ÏÂÖÁ¿É·ÅÓÚÕÆÐÄÖеÄǶÈëʽÉ豸£¬ÎÞ´¦Ã»ÓÐ Linux µÄÉíÓ°¡£¸üÎªÖØÒªµÄÊÇ£¬ Linux ÊÇÒ»¸öÓë Unix ¼ÈÒ»ÂöÏà³ÐÓÖÓëʱ¾ã½øµÄϵͳ¡£¿ÉÒÔ˵£¬ÉÏÊÀ¼Í70Äê´úѧϰµÄ Unix ֪ʶºÍ¼ ......
/etc/sysconfig/i18n
±à¼/etc/sysconfig/i18nÕâ¸öÎļþ£¬
²»¹ÜÄã×°µÄÊÇÖÐÎİæ,»¹ÊÇÓ¢Îİæ.ɾµôÔÀ´µÄÅäÖÃ,°ÑÏÂÃæµÄ¿½±´¹ýÈ¥
LANG="zh_CN.GB18030"
SUPPORTED="zh_CN.GB18030:zh_CN:zh:en_US.UTF-8:en_US:en"
SYSFONT="latarcyrheb-sun16"
±£´æ,ÖØÆð.OKÁË
×¢:
I18N ÊÇ internationalization µÄËõдÐÎʽ£¬Òâ¼´ÔÚ i ºÍ n Ö®¼äÓÐ 18 ¸ö×Öĸ£¬±¾ÒâÊÇÖ¸Èí¼þµÄ“¹ú¼Ê»¯”.
I18NÖ§³Ö¶àÖÖÓïÑÔ£¬µ«ÊÇͬһʱ¼äÖ»ÄÜÊÇÓ¢ÎĺÍÒ»ÖÖÑ¡¶¨µÄÓïÑÔ£¬ÀýÈçÓ¢ÎÄ+ÖÐÎÄ¡¢Ó¢ÎÄ+µÂÎÄ¡¢Ó¢ÎÄ+º«Îĵȵȣ»
ÔÀ´µÄ:
LANG="zh_CN.UTF-8"
SUPPORTED="zh_CN.UTF-8:zh_CN:zh"
SYSFONT="latarcyrheb-sun16"
/etc/sysconfig/i18nControls the system font settings. The language variables are used in /etc/profile.d/lang.sh. An example i18n file: LANG="en_US"
LC_ALL="en_US"
LINGUAS="en_US"
Options:
LANG= set locale for all categories, can be any two letter ISO language code.
LC_CTYPE= localedata configuration for classification and conversion of characters.
LC_COLLATE= localedata configuration for collation (sort order) of strings.
LC_MESSAGES= loc ......
Õâ¸ö±¾À´ÒÔǰҲд¹ýµÄ£¬½ñÌìÎÞÁĸ´Ï°Ï ÔÙдһ±é¡£¼òµ¥µÄÒ»ËúºýÍ¿£¬Ð´µÄ²»Õ¦µØ´ó¼Ò¼ûÁÂŶ£¡ÓпÕÔÙ¼ÓÇ¿ ºÙºÙ£¡
#include <stdio.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <time.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <netdb.h>
void msg()
{
printf("EP:scan ip startport endport\nEP:scan ip 127.0.0.1 20 2009\n");
}
int main(int argc,char** argv)
{
char *ip;
int startport,endport,sockfd,i;
struct sockaddr_in to;
float costtime;
clock_t start,end;
if(4!=argc)
{
msg();
return 0;
}
ip=argv[1];
startport=atoi(argv[2]);
endport=atoi(argv[3]);
if(startport<1 || endport>65535 || endport<startport)
{
printf("¶Ë¿Ú·¶Î§³ö´í\n");
return 0;
}
else
printf("IP:%s %d-%d\n",ip,startport,endport);
to.sin_family=AF_INET;
to.sin_addr.s_addr=inet_addr(ip);
start=clock();
for(i=startport;i<=endport;i++)
......
Õâ¸ö±¾À´ÒÔǰҲд¹ýµÄ£¬½ñÌìÎÞÁĸ´Ï°Ï ÔÙдһ±é¡£¼òµ¥µÄÒ»ËúºýÍ¿£¬Ð´µÄ²»Õ¦µØ´ó¼Ò¼ûÁÂŶ£¡ÓпÕÔÙ¼ÓÇ¿ ºÙºÙ£¡
#include <stdio.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <time.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <netdb.h>
void msg()
{
printf("EP:scan ip startport endport\nEP:scan ip 127.0.0.1 20 2009\n");
}
int main(int argc,char** argv)
{
char *ip;
int startport,endport,sockfd,i;
struct sockaddr_in to;
float costtime;
clock_t start,end;
if(4!=argc)
{
msg();
return 0;
}
ip=argv[1];
startport=atoi(argv[2]);
endport=atoi(argv[3]);
if(startport<1 || endport>65535 || endport<startport)
{
printf("¶Ë¿Ú·¶Î§³ö´í\n");
return 0;
}
else
printf("IP:%s %d-%d\n",ip,startport,endport);
to.sin_family=AF_INET;
to.sin_addr.s_addr=inet_addr(ip);
start=clock();
for(i=startport;i<=endport;i++)
......