Linux²é¿´ºÍÌÞ³ýµ±Ç°µÇ¼Óû§
ÈçºÎÔÚlinuxϲ鿴µ±Ç°µÇ¼µÄÓû§£¬²¢ÇÒÌßµôÄãÈÏΪӦ¸ÃÌßµôµÄÓû§£¿
¿´ÁËÍøÂçÖеÄһЩÀý×Ó.ÔÚÕâÀï×ܽáÒ»ÏÂ.Ö÷ÒªÓõ½µÄÃüÁîÓÐ,w,who,ps,kill,pkill
²é¿´µ±Ç°µÇ¼Óû§:
node8:/home # who
root :0 2009-11-04 16:26
root pts/0 2009-11-05 13:52 (:0.0)
linfengfeiye pts/1 2009-11-07 06:32 (118.113.209.13)
µÚÒ»ÁÐÊÇÓû§Ãû,
µÚ¶þÁÐÊÇÁ¬½ÓµÄÖÕ¶Ë,tty±íʾÏÔʾÆ÷,pts±íʾԶ³ÌÁ¬½Ó,
µÚÈýÁÐÊǵǽʱ¼ä,
²é¿´µÇ¼Óû§ÐÐΪ:
node8:/ # w
07:46:35 up 2 days, 15:35, 6 users, load average: 0.03, 0.07, 0.02
USER TTY LOGIN@ IDLE JCPU PCPU WHAT
root :0 Wed16 ?xdm? 35:59 0.26s /opt/gnome/bin/gnome-session
root pts/0 Thu13 21:12m 0.07s 0.49s gnome-terminal --working-direct
linfengf pts/1 06:32 0.00s 0.49s 0.00s sshd: linfengfeiye [priv]
users ±íʾµ±Ç°ÏµÍ³µÇ½Óû§×ÜÊýΪ6¡£
LOAD AVERAGE ÓëºóÃæµÄÊý×ÖÒ»Æð±íʾϵͳÔÚ¹ýÈ¥1£¬5£¬10·ÖÖÓÄڵĸºÔس̶ȣ¬ÊýֵԽС£¬ÏµÍ³¸ºÔØÔ½Çá¡£
´ÓµÚ¶þÐпªÊ¼¹¹³ÉÒ»¸ö±í¸ñ£¬¹²ÓÐ8¸öÀ¸Ä¿£¬·Ö±ðÏÔʾ¸÷¸öÓû§ÕýÔÚ×öµÄÊÂÇé¼°¸ÃÓû§ËùÕ¼ÓõÄϵͳ×ÊÁÏ¡£
USER£ºÏÔʾµÇ½Óû§ÕʺÅÃû¡£Óû§Öظ´µÇ½£¬¸ÃÕʺÅÒ²»áÖØ¸´³öÏÖ¡£
TTY£ºÓû§µÇ½ËùÓõÄÖÕ¶Ë¡£
from£ºÏÔʾÓû§Ôںδ¦µÇ½ϵͳ¡£
LOGIN@£ºÊÇLOGIN ATµÄÒâ˼£¬±íʾµÇ½½øÈëϵͳµÄʱ¼ä¡£
IDLE£ºÓû§¿ÕÏÐʱ¼ä£¬´ÓÓû§ÉÏÒ»´ÎÈÎÎñ½áÊøºó£¬¿ªÊ¼¼Çʱ¡£
JCPU£ºÒ»ÖÕ¶Ë´úºÅÀ´Çø·Ö£¬±íʾÔÚij¶Îʱ¼äÄÚ£¬ËùÓÐÓë¸ÃÖÕ¶ËÏà¹ØµÄ½ø³ÌÈÎÎñËùºÄ·ÑµÄCPUʱ¼ä¡£
PCPU£ºÖ¸WHATÓòµÄÈÎÎñÖ´ÐкóºÄ·ÑµÄCPUʱ¼ä¡£
WHAT£º±íʾµ±Ç°Ö´ÐеÄÈÎÎñ
µ±µÇ½ϵͳÓû§ºÜ¶àµÄʱºò£¬¿ÉÒÔÔÚWºóÃæ¼ÓÉÏij¸öÓû§Ãû£¬Ôò»á²é¿´¸ÃÓû§Ö´ÐÐÈÎÎñµÄÇé¿ö
²é¿´linfengfeiyeÓû§Ö´ÐÐÈÎÎñÇé¿ö
node8:/ # w linfengfeiye
07:40:45 up 2 days, 15:29, 6 users, load average: 0.07, 0.08, 0.02
USER TTY LOGIN@ IDLE JCPU PCPU WH
Ïà¹ØÎĵµ£º
£¨L2CAPÐÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPÐÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
ÓÐʱºònginx£¬apache£¬mysql£¬php±àÒëÍêÁËÏë¿´¿´±àÒë²ÎÊý¿ÉÒÔÓÃÒÔÏ·½·¨
nginx±àÒë²ÎÊý£º
#/usr/local/nginx/sbin/nginx -V
CODE:
nginx version: nginx/0.6.32
built by gcc 4.1.2 20071124 (Red Hat 4.1.2-42)
configure arguments: --user=www --group=www --prefix=/usr/local/nginx/ --with-http_stub_status_mo ......
Ò»¡¢°²×°ÏµÍ³»·¾³
1¡¢ÏµÍ³£ºcentos5
2¡¢²âÊÔÔÚvm5.5
×¼±¸Èí¼þ
lighttpd-1.4.18
ÏÂÔØµØÖ·
mysql-5.0.41
part1ÏÂÔØµØÖ·
part2ÏÂÔØµØÖ·
part3ÏÂÔØµØÖ·
php-5.2.3
ÏÂÔØµØÖ·
SupeSite/X-Space
part1ÏÂÔØµØÖ·
part2ÏÂÔØµØÖ·
part3ÏÂÔØµØÖ·
discuz
ÏÂÔØµØÖ·
¶þ¡¢´î½¨web·þÎñÆ÷°²×°¹ý³Ì
1¡¢mysql5°²×°
$ tar zx ......
LinuxϵͳÏÂʹÓÃUSBת´®¿ÚÁ¬½Ó¹¤ÒµÉ豸 ÔÚWindowsÏ¿ÉÒÔʹÓ󬼶ÖÕ¶ËÀ´Á¬½Ó½»»»»úºÍ·ÓÉÆ÷µÈ¹¤ÒµÉ豸£¬¶øÇÒÔÚWindowsÏÂʹÓÃusbת´®¿ÚµÄÏßÒ²ÓÐÏàÓ¦µÄÇý¶¯£¬µ«ÊÇÈçºÎÔÚLinuxÏÂʹÓÃÄØ£¿
¡¡¡¡Ê×ÏÈÒªÓÐÒ»¸öLinuxϵÄÖÕ¶ËÈí¼þ½ÐminicomÈç¹ûûÓÐ×°Õâ¸öµÄÅóÓÑ¿ÉÒÔµ½×Ô¼ºµÄÔ´ÖÐÈ¥ÏÂÔØ£¬È»ºóÄã¾ÍÒª²åÉÏÄãµÄusbת´®¿ÚµÄÏߣ¬ÔÚ ......