linuxÏÂÄÚ´æ¹ÜÀí¼ò½é
¼ÆËã»úÖеĴ洢Æ÷·ÖΪ£ºÖ÷´æºÍ¸¨´æ¡£ÆäÖÐÐèÒªÖ¸Ã÷µÄÊÇÖ÷´æÊÇ¿ÉÒÔ±»´¦ÀíÆ÷Ö±½Ó·ÃÎʵ쬶ø¸¨´æÊDz»Äܱ»´¦ÀíÆ÷Ö±½Ó·ÃÎʵġ£Ö÷´æµÄÈÝÁ¿Ò»°ãÏà¶ÔÓÚ¸¨´æ¶øÑÔÊǽÏСµÄ£¬ËùÒÔÔÚÏÖ´úµÄ¼ÆËã»úÌåϵÖУ¬Í¨³£Ê¹ÓõÄÊǶú»ú´æ´¢Ä£Ê½¡£ÀûÓø¨´æµÄ´óÈÝÁ¿À´Ìṩ½Ï´óµÄ´æ´¢¿Õ¼ä£¬´æ´¢×¼±¸ÔËÐеijÌÐòºÍÊý¾Ý£¬µ±ÐèҪʱ£¬ÔÚ½«ÆäÔØÈëÖ÷´æÖС£
¼ÆËã»úÖеĴ洢¹ÜÀí¶¼ÊÇÓɲÙ×÷ϵͳÀ´ÊµÏֵġ£µ«ÊÇÐèҪ˵Ã÷µÄÊDzÙ×÷ϵͳÔÚʵÏÖ´æ´¢¹ÜÀíʱÐèÒªÓ²¼þµÄÖ§³Ö¡£±ÈÈç˵£ºÓû§³ÌÐòʹÓõͼÊÇÂß¼µØÖ·£¬¶ø´¦ÀíÆ÷ÔÚÖ´ÐгÌÐòʱÐèҪʹÓõÄÊǾø¶ÔµÄµØÖ·À´ÊµÏÖѰַµÄ²Ù×÷¡£ÓÚÊDzÙ×÷ϵͳ´óÖÚ´æ´¢¹ÜÀíÄ£¿é¾Í±ØÐëÅäºÏ¼ÆËã»úÖеÄÓ²¼þÁ©ÊµÏÖ½«Âß¼µØÖ·Ïò¾ø¶ÔµØÖ·µÄת»»¡£
1³ÌÐòµÄÖØ¶¨Î»
ÔÚ¶àµÀ³ÌÐòÉè¼ÆÖУ¬Ö÷´æÖÐͬʱ´æ·ÅÁ˶à¸öÓû§µÄ×÷Òµ£¨¿ÉÒÔ´ÖÂÔµÄÈÏΪÊǽø³Ì£©£¬²Ù×÷ϵͳ¸ù¾ÝÄÚ´æµÄµÄʹÓÃÇé¿öÀ´¾ö¶¨·ÖÅäÄÇЩÄÚ´æ¿Õ¼ä¸øÓ¦ÓóÌÐò¡£ÓÚÊÇÓû§³ÌÐò¾Í²»ÄÜʹÓþø¶ÔµØÖ·¡£ÎªÁË·½±ãÓû§Ã¿¸öÓû§¶¼¿ÉÒÔÈÏΪ×Ô¼º×÷ÒµµÄ³ÌÐòºÍÊý¾Ý¶¼ÊÇ´æ·ÅÔÚÒ»×éÒÔ“0”µØÖ·¿ªÊ¼µÄÁ¬ÐøµÄ¿Õ¼äÖеġ£Óû§³ÌÐòʹÓõÄÊÇÂß¼µØÖ·£¬ÓÉ“Âß¼µØÖ·”¶ÔÓ¦µÄ´æ´¢¿Õ¼ä³ÉΪ“Âß¼µØÖ·¿Õ¼ä”¡£
ΪÁ˱£Ö¤Ã¿¸ö×÷ÒµµÄÕýÈ·Ö´ÐУ¬±ØÐë¸ù¾Ý·ÖÅ䏸×÷ÒµµÄÖ÷´æ´¢¿Õ¼ä¶Ô×÷ÒµÖеÄÖ¸ÁîºÍÊý¾Ý½øÐÐÖØ¶¨Î»£¬¼´ÊǰÑ0Âß¼µØÖ·×ª»»Îª¾ø¶ÔµØÖ·£¨ÎïÀíµØÖ·£©¡£Öض¨Î»µÄ·½Ê½ÓÐÁ½ÖÖ£º¾²Ì¬Öض¨Î»ºÍ¶¯Ì¬µÄÖØ¶¨Î»¡£
¾²Ì¬Öض¨Î»ÊDZȽϼòµ¥£¬ÔÚ×°Èë¸Ã×÷ҵʱ£¬°É×÷ÒµÖеÄÖ¸ÁîºÍÊý¾Ýͬʱת»»Îª¾ø¶ÔµØÖ·£¬Ôç×÷ÒµÖ´ÐеĹý³ÌÖв»°üº¬µØÖ·µÄת»»¡£
¶¯Ì¬µÄÖØ¶¨Î»£¬ÔÚ×÷ÒµÖ´ÐеĹý³ÌÖУ¬Ã¿Ò»ÌõÖ¸Áî¶¼ÊÇÓÉÓ²¼þµÄת»»»ú¹¹½«Ö¸ÁîµÄÂß¼µØÖ·×ª»»Îª¾ø¶ÔµØÖ·£¬ËüÐèÒªÓ²¼þµÄÖ§³Ö£¬¼´¶¯Ì¬µÄÖØ¶¨Î»ÊǼÆËã»úµÄÈí¼þºÍÓ²¼þ¹²Í¬Ö´ÐеĽá¹û¡£ÔÚÓ²¼þÏß·ÉÏÐèÒªÒ»¸ö»ùÖ·µÄ¼Ä´æÆ÷ºÍµØÖ·×ª»»µç·À´ÊµÏÖ¡£´¦ÀíÆ÷ûִÐÐÒ»ÌõÖ¸Áî¶¼»á°ÑÖ¸ÁîÖеÄÂß¼µØÖ·Óë»ùÖ·¼Ä´æÆ÷µÄÖµÏà¼ÓµÃµ½¾ø¶ÔµØÖ·£¬È»ºó°´ÕÕ¾ø¶ÔµØÖ·À´·½Î»Ö÷´æ´¢Æ÷¡£
2ҳʽ´æ´¢¹ÜÀíºÍ¶Îʽ´æ´¢¹ÜÀí
²Ù×÷ϵͳ֮ËùÒÔʹÓÃÒ²ÊǹÜÀíÖ÷ÒªÊÇΪÁËÔÚ¼ÆËã»úÉÏÄܹ»ÔËÐбȼÆËã»úÎïÀíÄÚ´æ¸ü´óµÄÓû§³ÌÐò¡£ÔÚÎïÀíÉϽ«Êµ¼ÊµÄÄÚ´æ»®·ÖΪһ¸ö¸öËùνµÄ“¿é”£¬Òò´ËÒªÇóÓ¦ÓóÌÐòÂß¼µØÖ··ÖÒ³£¬Ò²µÃ´óСºÍ¿éµÄ´óСÊÂÏàͬµÄ¡£ÕâÑù¾Í°Ñ×÷ÒµµÄÐÅÏ¢¼ÓÔØµ½ÄÚ´æÖеēһ¿é”ÉÏ¡£Ò²ÊǹÜÀí³ÌÐòµÄÖØ¶¨Î»ÊDzÉÓõÄÊÇÒ³±íµÄ·½Ê½À´ÊµÏֵġ£
²ÉÓÃҳʽ¹ÜÀíʱ£¬Ìṩ¸øÓû§µÄÂß¼µØÖ·¶¼ÊÇÁ¬ÐøµÄ£¬Óû§ÔÚ±àд½Ï´óµÄ³ÌÐòʱÍùÍù
Ïà¹ØÎĵµ£º
Ò»¡¢°²×°jdk
# chmod u+x ./jdk-1_5_0_14-linux-i586-rpm.bin
# ./jdk-1_5_0_14-linux-i586-rpm.bin
¶þ¡¢°²×°tomcat
tar zxvf apache-tomcat-5.5.25.tar.gz
Èý¡¢½¨Óû§ºÍȨÏÞ
# useradd tomcat
# passwd tomcat
# chown -R tomcat:tomcat&n ......
֮ǰ¿´ÁË¡¶Ð±¬Äں˸ßΣ©¶´sock_sendpageµÄÀûÓ÷ÖÎöµÄÌÖÂÛ
¡·ÕâÆªÌû×Ó£¬ÔھżúÐÖºÍÖîλCUerµÄÖ¸ÒýÏ£¬´óÖÂŪÇåÁËÕû¸ö©¶´µÄʼĩ¡£ÏÖÓë´ó¼Ò·ÖÏí£¨ÒýÓÃ×ÔÎҵĿռä
£©¡£
ÓÐʲô²»×ãÖ®´¦»¹Íû¶à¶àÖ¸½Ì~
Äں˵ÄBUG
Õâ¸öBUGÊ×ÏȵôÓsendfileϵͳµ÷ÓÃ˵Æð¡£
¿¼Âǽ«Ò»¸ö±¾µØÎļþͨ¹ýsocket·¢ËͳöÈ¥µÄÎÊÌâ¡£ÎÒÃÇͨ³£µÄ×ö·¨ÊÇ£º ......
linuxϵͳ¿ÉÒÔ°ÑһЩ³£ÓõÄÃüÁî×öÒ»¸ö¼ò¶ÌµÄ±ðÃû
alias tomcat£½"cd /usr/local/tomcat",µ«ÊÇÍ˳öϵͳºóÕâЩ±ðÃû¾ÍʧЧÁË£¬ÈçºÎ°Ñ±ðÃûдÈëÅäÖÃÎļþ£º
Ê×ÏÈÕÒµ½µÇ½µÄÓû§µÄÎļþ¼Ð£¬±ÈÈçROOTµÇ½µÄʱºò£¬ÔÚ/Ŀ¼Ï½øÈëROOTĿ¼±à¼.bash_profileÎļþ
±ÈÈç¿ÉÒÔÕâÑù±à¼£¨alias ÕâÁ ......
Ò»¡¢Ê²Ã´ÊÇÔ´Âë°üÈí¼þ£»
¹ËÃû˼Ò壬ԴÂë°ü¾ÍÊÇÔ´´úÂëµÄ¿É¼ûµÄÈí¼þ°ü£¬»ùÓÚLinuxºÍBSDϵͳµÄÈí¼þ×î³£¼û£»ÔÚ¹úÄÚÔ´¿É¼ûµÄÈí¼þ¼¸ºõ¾ø¼££»´ó¶à¿ªÔ´Èí¼þ¶¼ÊǹúÍâ³öÆ·£»ÔÚ¹úÄÚ½ÏΪ³öÃûµÄ¿ªÔ´Èí¼þÓÐfcitx;lumaqq;Lumaqq¼°scimµÈ£»
µ«Èí¼þµÄÔ´´úÂë¿É¼û²¢²»µÈÓÚÈí¼þÊÇ¿ªÔ´µÄ£¬ÎÒÃÇ»¹ÒªÒÔÈí¼þµÄÐí¿ÉΪ׼£»±ÈÈçÓÐЩÈí¼þÊÇÔ´Âë¿É¼ûµÄ£ ......
topÃüÁî²ÎÊý˵Ã÷
1.×÷ÓÃ
topÃüÁîÓÃÀ´ÏÔʾִÐÐÖеijÌÐò½ø³Ì£¬Ê¹ÓÃȨÏÞÊÇËùÓÐÓû§¡£
2.¸ñʽ
top [£] [d delay] [q] [c] [S] [s] [i] [n]
3.Ö÷Òª²ÎÊý
d£ºÖ¸¶¨¸üеļä¸ô£¬ÒÔÃë¼ÆËã¡£
q£ºÃ»ÓÐÈκÎÑӳٵĸüС£Èç¹ûʹÓÃÕßÓг¬¼¶Óû§£¬ÔòtopÃüÁ»áÒÔ×î¸ßµÄÓÅÏÈÐòÖ´ÐС£
c£ºÏÔʾ½ø³ÌÍêÕûµÄ·¾¶ÓëÃû³Æ¡£
S£ºÀÛ ......