linux rhel5 DNS Ïê½â5
£¨Æߣ©DNS·þÎñÆ÷ÅäÖÃʵÀý
¾ÙÀýÒ»£º
ʹÓÃviewÓï¾ä´î½¨¾ßÓÐÄÚÍâÊÓͼ¹¦ÄܵÄDNS·þÎñÆ÷£¬²¢Äܹ»¸ù駲»Í¬µÄ¿Í»§¶ËµØַʵÏÖ²»Í¬µÄ½âÎö½á¹û£¬¼ÙÉè¾ÖÓòÍøµØַΪ192.168.255.0/24£¬¾ÖÓòÍøÄÚ¸÷Ö÷»ú·Ö±ðΪrhel1:192.168.255.128; rhel2:192.168.255.12; rhel3:192.168.255.129; rhel4:192.168.255.120; rhel5:192.168.255.4Ϊ´ÓDNS·þÎñÆ÷£»ÒÔ¼°Ò»¸öÌṩDNS·þÎñµÄÖ÷»ú£¨Ö÷»úÃû£ºdns,¾ÖÓòÍøÄÚIPµØÖ·£º192.168.255.3,ÍâÍøIPµØÖ·£º101.25.67.89£©;´ËÍ⻹ÓÐÈý¸öÓ¦Ó÷þÎñÆ÷£ºwww·þÎñÆ÷£¨Ö÷»úÃû£ºwww£»IPµØÖ·£º101.25.67.5£©,Óʼþ·þÎñÆ÷£¨Ö÷»úÃû£ºmail;IPµØÖ·£º101.25.67.2£©,FTP·þÎñÆ÷£¨Ö÷»úÃû£ºftp;IPµØÖ·£º101.25.67.1£©,ҪʵÏֵŦÄÜÊÇ£º¾ÖÓòÍøÄÚµÄÖ÷»ú¿ÉÒÔ½âÎöµ½ÍâÍø£»ÍâÍøÓû§¿ÉÒÔ½âÎöµ½ÄÚÍøµÄWWW·þÎñÆ÷£¬Óʼþ·þÎñÆ÷ºÍFTP·þÎñÆ÷£¬µ«²»¿ÉÒÔ½âÎöµ½¾ÖÓòÍøÄÚµÄÖ÷»ú£»²»ÔÊÐíÍâÍøÓû§·´Ïò½âÎöÄÚÍøµØÖ·£¬²»ÔÊÐíÍâÍøÓû§²ÉÓõݹé²éѯ·½Ê½Ê¹ÓøÃDNS·þÎñÆ÷¡£ÅäÖò½ÖèÈçÏ£º
£¨1£©Ðè°²×°ÒÔÏÂÁ½¸öÈí¼þ°ü£º
#rpm –ivh bind-9.3.3-7.el5.i386.rpm(µÚ¶þÕŹâÅÌ) £» #rpm –ivh bind-chroot-9.3.3-7.el5.i386.rpm(µÚ¶þÕŹâÅÌ)
£¨2£©±à¼/var/named/chroot/etc/named.confÎļþÄÚÈÝÈçÏ£º
(´ËÎļþÐèÓû§×Ô¼º´´½¨,¿É´Ó/usr/share/doc/bind-9.3.3/sample/etcÖи´ÖƵ½/var/named/chroot/etc/Ŀ¼ÏÂ,²¢ÔÚ/etc/Ï´´½¨Ò»¸öÁ´½Ó)
option {
directory “/var/named”; //ĬÈÏ·¾¶
dump-file “/var/named/data/cache_dump.db”;
startistice-file “/var/named/data/named_stats.txt0”;
};
acl “my lan” { //´´½¨Ò»¸ö·ÃÎÊ¿ØÖÆÁÐ±í£¬ÆäÖÐ127.0.0.1ÊDZ¾»ú£¬192.168.255.0/24±íʾ±¾µØ¾ÖÓòÍø
127.0.0.1; 192.168.255.0/24; //µØÖ·Áбí¿ÉÒÔÓÃany , none , localnets , localhost
}; //any:ÈκÎÖ÷»ú£»none:²»Æ¥ÅäÈ
Ïà¹ØÎĵµ£º
££¿×½¨¾ü(Kongove.CN)
2008.11.12
Ê×ÏÈ£¬ÈÃÎÒÃÇÀ´¿´¼¸×éÁîÈËÕñ·ÜµÄÊý¾Ý¡£ÏÖÔÚ¶©ÔÄLinuxÄÚºËÓʼþÁбí[1]£¬Ã¿ÌìµÄÓʼþÁ÷Á¿´ó¸ÅÔÚ500·Ý×óÓÒ£»Ö´ÐÐ"grep "^P:"
MAINTAINERS |sort -u|wc
-l"£¬¶ÔÄÚºË×Óϵͳά»¤Õß½øÐÐͳ¼Æ£¬µÃµ½µÄ½á¹ûÊÇ534ÈË£»´Ó2007µ½2008Ä꣬ƽ¾ùÿÌìÓÐ4300ÐдúÂëÌí¼Óµ½Äںˣ¬ÓÐ180 ......
Linux I2CºËÐÄ¡¢×ÜÏßÓëÉ豸Çý¶¯
×¢:
ÔÚlinux2.6.32°æ±¾ÖÐÓÐÕâÑùµÄ´úÂëÓë×¢ÊÍ:
struct i2c_driver {
unsigned int class;
/* Notifies the driver that a new bus has appeared or is about to be
* removed. You should avoid using this if y ......
Ç°ÑÔ:
ÎÒÃÇÔÚÕâÒ»½Ú½«ÒªÌÖÂÛlinuxÏÂÎļþ²Ù×÷µÄ¸÷¸öº¯Êý.
1.ÎļþµÄ´´½¨ºÍ¶Áд
2.ÎļþµÄ¸÷¸öÊôÐÔ
3.Ŀ¼ÎļþµÄ²Ù×÷
4.¹ÜµÀÎļþ
--------------------------------------------------------------------------------
1¡£ÎļþµÄ´´½¨ºÍ¶Áд
......
ÈçºÎʵÏÖLinuxÓëwindowsµÄÎļþ´«Ê䣿
2007Äê05ÔÂ22ÈÕ ÐÇÆÚ¶þ 20:54
¡¡Ò»£®¸ÅÊö ¡¡¡¡
¡¡¡¡±¾ÎĽ²ÊöÁËÔÚLinuxÖ÷»úÓëwindowsÖ÷»úÖ®¼äÈçºÎ»¥´«ÎļþµÄ·½·¨¡£ÒòΪÓеÄʱºò£¬linuxÖ÷»úÖеÄһЩÎļþ¿ÉÄÜ»áÔÚwindows»·¾³ÏÂÓõ½¡£ÀýÈçÔÚlinuxÖ÷»úÖÐ×¥ÁËһЩͼƬ£¬Ïë°ÑËüÃÇ´«µ½windowsÖ÷»úÉÏÒÔ×÷ΪwordÎĵµµÄ²åͼ¡£ÓÖ»òÕß´ÓWindows ......
linux ³£ÓÃÃüÁî×ܽá:
Ò»¡£ ͨÓÃÃüÁî:
1. date £ºprint or set the system date and time
2. stty -a: ¿ÉÒԲ鿴»òÕß´òÓ¡¿ØÖÆ×Ö·û(Ctrl-C, Ctrl-D, Ctrl-ZµÈ)
3. passwd: print or set the system date and time (ÓÃpasswd -h²é¿´)
4. logout, login: µÇ¼shellµÄµÇ¼ºÍ×¢ÏúÃüÁî
5. pwd: print or set the system ......