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

Linux»ù´¡ÓëÎÒ³£ÓÃÖ¸Áî

1) linuxĿ¼¼Ü¹¹
/   ¸ùĿ¼
/bin    ³£ÓõÄÃüÁî
binary file µÄÄ¿錄
/boot   ´æ·ÅϵͳÆô¶¯Ê±±ØÐë¶ÁÈ¡µÄµµ°¸£¬°üÀ¨ºËÐÄ
(kernel) ÔÚÄÚ
     /boot/grub/menu.lst   GRUBÉèÖÃ
     /boot/vmlinuz   ÄÚºË
     /boot/initrd     ºËÐĽâ壓縮ËùÐè
RAM Disk
/dev    ϵͳÖܱßÉ豸
    
/etc    ϵͳÏà¹ØÉ趨Îļþ
     /etc/DIR_COLORS   É趨ÑÕÉ«
     /etc/HOSTNAME   É趨Óû§µÄ½ÚµãÃû
     /etc/NETWORKING   Ö»ÓÐ
YES±êÃ÷ÍøÂç´æÔÚ
     /etc/host.conf Îļþ˵Ã÷Óû§µÄϵͳÈçºÎ²éѯ½ÚµãÃû
     /etc/hosts É趨Óû§×ÔÒѵÄ
IPÓëÃû×ֵĶÔÓ¦±í
     /etc/hosts.allow ÉèÖÃÔÊÐíʹÓÃ
inetdµÄ»úÆ÷ʹÓÃ

     /etc/hosts.deny ÉèÖò»ÔÊÐíʹÓÃ
inetdµÄ»úÆ÷ʹÓÃ
     /etc/hosts.equiv ÉèÖÃÔ¶¶Ë»ú²»ÓÃÃÜÂë
     /etc/inetd.conf Éè¶¨ÏµÍ³ÍøÂçÊØ»¤½ø³Ì
inetdµÄÅäÖÃ
     /etc/gateways É趨·ÓÉÆ÷
     /etc/protocols É趨ϵͳ֧³ÖµÄЭÒé
     /etc/named.boot É趨±¾»úΪÃû×Ö·þÎñÆ÷µÄÅäÖÃÎļþ
     /etc/sysconfig/network-scripts/ifcfg-eth0   ÉèÖÃ
IP
     /etc/resolv.conf    ÉèÖÃ
DNS 
     /etc/X11  X WindowµÄÅäÖÃÎļþ
,xorg.conf »ò
XF86Config 這兩個
X Server µÄ設¶¨檔
     /etc/fstab    ¼Ç¼¿ª»úÒª
mountµÄÎļþϵͳ
     /etc/inittab É趨ϵͳÆô¶¯Ê±
init½ø³Ì½«°ÑϵͳÉèÖóÉʲôÑùµÄ
runlevel
     /etc/issue ¼Ç¼Óû§µÇ¼ǰÏÔʾµÄÐÅÏ¢
     /etc/group É趨Óû§µÄ×éÃûÓëÏà¹ØÐÅÏ¢
     /etc/passwd ÕʺÅÐÅÏ¢
  &


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì(Áù) L2CAP±à³ÌʵÀý

ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
 Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......

LinuxÏÂTomcat 80¶Ë¿Ú±»Õ¼ÓõĽâ¾ö°ì·¨

Ò»,Í£Ö¹tomcat ²¢Ö´ÐÐ#netstat -an|grep 80   ²é¿´·¢ÏÖÓÐÐí¶à80¶Ë¿Ú½ø³ÌÔÚÀïÃæ
¶þ,Ö´ÐÐ# lsof -i :80|grep -v "PID"|awk '{print "kill -9",$2}'|sh   ɱËÀËùÓÐ80¶Ë¿Ú½ø³Ì
Èý,Æô¶¯tomcat,ÎÊÌâ½â¾ö. ......

VMwareµ÷ÕûLinuxÐéÄâ»úÓ²ÅÌ´óСµÄ·½·¨

Èç¹ûÔ¤ÏÈ×°µÄVMware LinuxÐéÄâ»úµÄÓ²Å̿ռä¹ýС,ÖØÐÂ×°Ò»¸öÓÖͦÂé·³¡£ËÑË÷ÍøÉϵķ½·¨,¼ò½éÈçÏÂ:
 Ò»£ºÓ²ÅÌÀ©Èݵķ½·¨£º
1¡¢vmwareÌṩһ¸öÃüÁîÐй¤¾ß£¬vmware-vdiskmanager.exe£¬Î»ÓÚvmwareµÄ°²×°Ä¿Â¼Ï£¬±ÈÈç
C:\Program Files\VMware\VMware Workstation\vmware-vdiskmanager.exe.
ÔÚwindowsµÄcmd´°¿ÚÖУ¬×ªµ½vm ......

LinuxϵͳÖÐÈçºÎÌí¼Ó×Ô¼ºµÄ¿âÎļþ·¾¶

¿âÎļþÔÚÁ¬½Ó(¾²Ì¬¿âºÍ¹²Ïí¿â)ºÍÔËÐÐ(½öÏÞÓÚʹÓù²Ïí¿âµÄ³ÌÐò)ʱ±»Ê¹Óã¬ÆäËÑË÷·¾¶ÊÇÔÚϵͳÖнøÐÐÉèÖõġ£Ò»°ã Linux ϵͳ°Ñ /lib ºÍ /usr/lib Á½¸öĿ¼×÷ΪĬÈϵĿâËÑË÷·¾¶£¬ËùÒÔʹÓÃÕâÁ½¸öĿ¼ÖеĿâʱ²»ÐèÒª½øÐÐÉèÖÃËÑË÷·¾¶¼´¿ÉÖ±½ÓʹÓ᣶ÔÓÚ´¦ÓÚĬÈÏ¿âËÑË÷·¾¶Ö®ÍâµÄ¿â£¬ÐèÒª½«¿âµÄλÖÃÌí¼Óµ½¿âµÄËÑË÷·¾¶Ö®ÖС£ÉèÖ ......

linuxÏÂDNSµÄ ÅäÖÃ

Ò»£ºÍøÂç»·¾³
bind9.4
Ö÷»úÃû£¨hostname£©:centos
ip£º192.168.1.168
dns£º192.168.1.1£¨ÅäÖÃÍêºó£¬ÐèÒªÐ޸ģ¬Ö¸Ïò192.168.1.168£¬ÐÞ¸Ä/etc/resolv.conf),
Òª´ïµ½µÄÄ¿µÄ£º°ÑÕą̂Ö÷»úÅäÖóÉһ̨dns·þÎñÆ÷
dns server:ns1.test.com
ip£º192.168.1.168
www.test.com 192.168.1.168
¶þ£º°²×°¹ý³Ì
°²×°µÄĿ¼ÊÇ/usr/lo ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ