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#service iptables stop<enter> \\¹Ø±Õ·À»ðǽ
#chkconfig iptables off<enter> \\¹Ø±Õ¿ª»úÆô¶¯
2)IPµØÖ·µÄÅäÖÃ
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#netconfig<enter> \\ÉèÖÃIPµØÖ·¡¢×ÓÍøÑÚÂë¡¢Íø¹Ø¡¢DNS
#vi /etc/sysconfig/network \\Ö÷»úÃû
#hostname XXX \\ÉèÖÃÖ÷»úÃû³Æ
#exit \\ÖØÐµÇ½
#service network restart<enter> \\ÖØÐÂÆô¶¯ÍøÂç·þÎñ
#ifconfig \\¼ì²éÍøÂçÅäÖÃÇé¿ö
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#vi /etc/sysconfig/network-scripts/ifcfg-eth0 \\IP¡¢MASK¡¢GATEWAY
=======================================
DEVICE=eth0
BOOTPROTO=static
ONBOOT=yes
IPADDR=192.168.1.100
NETMASK=255.255.255.0
GATEWAY=192.168.1.1
=======================================
#vi /etc/sysconfig/network \\hostname
=======================================
NETWORKING=yes
HOSTNAME=djw.com
=======================================
#hostname xxx \\HOSTNAME
#vi /etc/hosts \\DNS
=======================================
127.0.0.1 localhost.localdomain localhost
192.168.1.100 djw.com
=======================================
#vi /etc/resolv.conf \\DNS
=======================================
nameserver 192.168.1.100
=======================================
#exit \\×¢Ïú
#service network restart \\ÖØÐÂÆô¶¯ÍøÂç·þÎñ
#ifconfig \\¼ì²éÍøÂçÅäÖÃÇé¿ö
3)·þÎñ¼ì²é
#rpm -q XXX<enter>
#rpm -qa | grep XXX <enter>
4)Ö÷ÅäÖÃÎļþ·¾¶
#rpm -ql XXX | grep conf<enter>
5)Æô¶¯·þÎñ
#service XXX start<enter>
#service XXX restart<enter>
#chkconfig XXX on<enter>
6)ÑéÖ¤·þÎñ
#netstat -an<enter>
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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 ......
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<1># vi /etc/sysconfig/network-scripts/ifcfg-eth0
BOOTPROTO×Ô¶¯Îªdhcp¾²Ì¬¸ÄΪstatic
¼´£ºBOOTPROTO=static
IPADDR=?
NETMASK=?
GATEWAY=?
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DEVICE=eth0
BOOTPROTO=static
IPADDR=10.10.19.234s
NETMASK=255.255.254.0
GETEWAY=10.10.18.254
ONBOOT=yes
TYPE=Ethernet
×¢£ ......
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#include<sys/types.h>
#include<sys/wait.h>
pid_t wait(int *status);
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MTD(memory technology deviceÄÚ´æ¼¼ÊõÉ豸)ÊÇÓÃÓÚ·ÃÎÊmemoryÉ豸£¨ROM¡¢flash£©µÄLinuxµÄ×Óϵͳ¡£MTDµÄÖ÷ҪĿµÄÊÇΪÁËʹеÄmemoryÉ豸µÄÇý¶¯¸ü¼Ó¼òµ¥£¬Îª´ËËüÔÚÓ²¼þºÍÉϲãÖ®¼äÌṩÁËÒ»¸ö³éÏóµÄ½Ó¿Ú¡£MTDµÄËùÓÐÔ´´úÂëÔÚ/drivers/mtd×ÓĿ¼Ï¡£ÎÒ½«CFI½Ó¿ÚµÄMTDÉ豸·ÖΪËIJ㣨´ÓÉ豸½ÚµãÖ±µ½µ×²ãÓ²¼þÇý¶¯£©£¬ÕâËIJã´ÓÉϵ½Ï ......
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# ./apachectl start
(98)Address already in use: make_sock: could not bind to address [::]:80
no listening sockets available, shutting down
Unable to open logs
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#netstat -Inp|grep 80
tcp 0 &n ......