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1)¹Ø±Õ·À»ðǽ
#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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Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖÐÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀÐÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......
1.ÅäÍøÂç
<1># vi /etc/sysconfig/network-scripts/ifcfg-eth0
BOOTPROTO×Ô¶¯Îªdhcp¾²Ì¬¸ÄΪstatic
¼´£ºBOOTPROTO=static
IPADDR=?
NETMASK=?
GATEWAY=?
ÎÒµÄÅäÖÃÈçÏ£º
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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ulimitÓÃÓÚshellÆô¶¯½ø³ÌËùÕ¼ÓõÄ×ÊÔ´.
2,Àà±ð:
shellÄÚ½¨ÃüÁî
3,Óï·¨¸ñʽ:
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Ò»¡¢BootLoaderµÄ¸ÅÄî
BootLoaderÊÇϵͳ¼ÓµçÆôÔËÐеĵÚÒ»¶ÎÈí¼þ´úÂ룮»ØÒäÒ»ÏÂPCµÄÌåϵ½á¹¹ÎÒÃÇ¿ÉÒÔÖªµÀ£¬PC»úÖеÄÒýµ¼¼ÓÔØ³ÌÐòÓÉBIOS£¨Æä±¾ÖʾÍÊÇÒ»¶Î¹Ì¼þ³ÌÐò£©ºÍλÓÚÓ²ÅÌMBRÖеÄÒýµ¼³ÌÐòÒ»Æð×é³É¡£BIOSÔÚÍê³ÉÓ²¼þ¼ì²âºÍ×ÊÔ´·ÖÅäºó£¬½«Ó²ÅÌMBRÖеÄÒýµ¼³ÌÐò¶Áµ½ÏµÍ³µÄRAMÖУ¬È»ºó½«¿ØÖÆÈ¨½»¸øÒýµ¼³ÌÐò¡£Òý ......
iptables-save > ipt.v1.0
iptables-save > ipt.v1.1
iptables-restore < ipt.v1.0
cp /etc/sysconfig/iptables iptables.raw
service iptables save
ipαװµÄ½Å±¾Îļþiptables_masquerade
#!/bin/bash
//ÉèÖÃlinuxϵͳÔÊÐíip°üµÄת·¢
echo "1" > /proc/sys/net/ipv4/ip_forward
//¼ÓÔØÊµÏÖ ......