Linuxϵͳ¹ÜÀíʵ¼ù(7)£ºÍøÂçÅäÖÃ
Òª½¨Á¢Ò»¸ö°²È«Linux·þÎñÆ÷¾ÍÊ×ÏÈÒªÁ˽âLinux»·¾³ÏºÍÍøÂç·þÎñÏà¹ØµÄÅäÖÃÎļþµÄº¬Òå¼°ÈçºÎ½øÐа²È«µÄÅäÖá£ÔÚLinuxϵͳÖУ¬TCP/IPÍø
ÂçÊÇͨ¹ýÈô¸É¸öÎı¾Îļþ½øÐÐÅäÖõģ¬Ò²ÐíÄãÐèÒª±à¼ÕâЩÎļþÀ´Íê³ÉÁªÍø¹¤×÷£¬µ«ÊÇÕâЩÅäÖÃÎļþ´ó¶¼¿ÉÒÔͨ¹ýÅäÖÃÃüÁîlinuxconf(ÆäÖÐÍøÂ粿·ÖµÄÅä
ÖÿÉÒÔͨ¹ýnetconfÃüÁîÀ´ÊµÏÖ)ÃüÁîÀ´ÊµÏÖ£¨ÕâÁ½¸ö¹¤¾ßÔÚReadHat/FedoraÅÉϵÖÐÌṩ£©¡£ÏÂÃæ½éÉÜ»ù±¾µÄTCP/IPÍøÂçÅäÖÃÎÄ
¼þ¡£
1¡¢/etc/hostnameÎļþ£º
¸ÃÎļþ°üº¬ÁËϵͳµÄÖ÷»úÃû³Æ£¬°üÀ¨ÍêÈ«µÄÓòÃû£¬Èçdeep.openarch.com¡£ ÎÒµÄUbuntuϵͳÖеÄ/etc/hostnameÖ»ÓÐÒ»ÐÐÄÚÈÝ£ºlaptop-zhou£¬ÕâÊÇÎÒϵͳµÄÖ÷»úÃû¡£
2¡¢/etc/sysconfig/network-scripts/ifcfg-ethNÎļþ£º
RedHat/Fedora
ÅÉϵÖÐÓÃÓÚ±£´æÏµÍ³ÍøÂçÉ豸µÄÅäÖÃÎļþ£¬°üÀ¨IPµØÖ·¡¢ÍøÂçÑÚÂë¡¢¹ã²¥µØÖ·µÈ¡£ifcfg-eth0°üº¬µÚÒ»¿éÍø¿¨µÄÅäÖÃÐÅÏ¢£¬ifcfg-eth1°üº¬
µÚ¶þ¿éÍø¿¨µÄÅäÖÃÐÅÏ¢£¬ÒÀ´ÎÀàÍÆ¡£ÏÂÃæÊÇ“/etc/sysconfig/network-scripts/ifcfg-eth0”ÎļþµÄʾÀý£º
DEVICE=eth0
IPADDR=208.164.186.1
NETMASK=255.255.255.0
NETWORK=208.164.186.0
BROADCAST=208.164.186.255
ONBOOT=yes
BOOTPROTO=none
USERCTL=no
ÈôÏ£ÍûÊÖ¹¤ÐÞ¸ÄÍøÂçµØÖ·»òÔÚеĽӿÚÉÏÔö¼ÓеÄÍøÂç½çÃæ£¬¿ÉÒÔͨ¹ýÐ޸ĶÔÓ¦µÄÎļþ£¨ifcfg-ethN£©»ò´´½¨ÐµÄÎļþÀ´ÊµÏÖ¡£
DEVICE=name£ºname±íʾÎïÀíÉ豸µÄÃû×Ö
IPADDR=addr£ºaddr±íʾ¸³¸ø¸Ã¿¨µÄIPµØÖ·
NETMASK=mask£ºmask±íÊ¾ÍøÂçÑÚÂë
NETWORK=addr£ºaddr±íÊ¾ÍøÂçµØÖ·
BROADCAST=addr£ºaddr±íʾ¹ã²¥µØÖ·
ONBOOT=yes/no£ºÆô¶¯Ê±ÊÇ·ñ¼¤»î¸Ã¿¨
BOOTPROTO=...£ºÊ¹ÓÃµÄÆô¶¯ÐÒé¡£none±íʾÎÞÐëÆô¶¯ÐÒ飬static±íʾ·ÖÅ侲̬IP£¬bootp±íʾʹÓÃbootpÐÒ飬 dhcp±íʾʹÓÃdhcpÐÒé
USERCTL=yes/no£ºÊÇ·ñÔÊÐí·ÇrootÓû§¿ØÖƸÃÉ豸
3¡¢/etc/resolv.confÎļþ£º
ÓòÃû½âÎöÆ÷£¨resolver£¬Ò»¸ö¸ù¾ÝÖ÷»úÃû½âÎöIPµØÖ·µÄ¿â£©Ê¹ÓõÄÅäÖÃÎļþ£¬ÎÒµÄUbuntuÖеÄÄÚÈÝÈçÏ£º
search lib
nameserver 202.96.209.6
nameserver 192.168.0.1
ÕâÀï“search”Ö¸¶¨ËÑË÷Óò£¬ÕâÀïÖ¸¶¨ÎªÔÚÓòÃû½âÎö¿âÖÐËÑË÷¡£ÓÖÈç"search
openarch.com"±íʾµ±ÌṩÁËÒ»¸ö²»°üÀ¨ÍêÈ«ÓòÃûµÄÖ÷»úÃ
Ïà¹ØÎĵµ£º
1. HCI²ãÐÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI) ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈÐÒé ......
£¨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 ......
ARM Linux¸ùÎļþϵͳ£¨Root Filesystem£©µÄÖÆ×÷
2008Äê01ÔÂ06ÈÕ ÐÇÆÚÈÕ 22:28
http://xianzilu.spaces.live.com/blog/fakehandlerpage.aspx?wa=wsignin1.0
http://xianzilu.spaces.live.com/blog/cns!4201FDC93932DDAF!290.entry
¹ØÓÚ¸ùÎļþϵͳµÄÖÆ×÷£¬ÍøÂçÉÏÓкܶàÎÄÕ£¬´ó¶àÊý¶¼Ö»½²µ½½¨¼¸¸öĿ¼£¬È»ºóÓÃBusyb ......
Ó¢ÎİæµÄ¿ÉÒÔÓÃlinux channel bonding ËÑË÷µ½£¬ºÜÈÝÒ׵쬲»¹ý·Òë¾Í²»ÄÇôºÃÕÒÁË£¬·ÑÁ˲»ÉÙ¾¢¡£
ÒÔÏÂ×ªÔØ×Ôhttp://fedora.javaeye.com/blog/467584
´Ó¿ªÊ¼·Òëµ½ÏÖÔÚÒѾ¹ýÈ¥Ò»Äê¶àʱ¼äÁË£¬ÆÚ¼äÒ²Óкþü¸ºõûÓÐÓùýbondingÁË£¬Óкܳ¤Ò»¶Îʱ¼äÒѾûÓдòËã°ÑËü¼ÌÐøÏÂÈ¥µÄ¾öÐÄÁË£¬²»¹ý×îºóÖÕÓÚ»¹ÊǾö¶¨ÓÐʼÓÐÖÕ£¬ËäÈ»&rdq ......
1.È·ÈÏVNCÊÇ·ñ°²×°
ĬÈÏÇé¿öÏ£¬Red Hat Enterprise Linux°²×°³ÌÐò»á½«VNC·þÎñ°²×°ÔÚϵͳÉÏ¡£
È·ÈÏÊÇ·ñÒѾ°²×°VNC·þÎñ¼°²é¿´°²×°µÄVNC°æ±¾
[root@testdb ~]# rpm -q vnc-server
vnc-server-4.1.2-9.el5
[root@testdb ~]#
ÈôϵͳûÓа²×°,¿ÉÒÔµ½²Ù×÷ϵͳ°²×°Å̵ÄServerĿ¼ÏÂÕÒµ½VNC·þÎñµÄRPM°²×°°üvnc-server- ......