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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      0 127.0.0.1:631               0.0.0.0:*                   LISTEN      17803/cupsd        
tcp        0      0 :::5803                     :::*                        LISTEN      5962/java          
tcp        0      0 :::5804                     :::*                        LISTEN      5962/java          
tcp        0      0 :::8880                     :::*                        LISTEN      8101/java       &


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Logical Link Control and Adaptation Protocol(L2CAP)
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#!/bin/sh
# File: /home/mysql/backup.sh
# Database info
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<1># vi /etc/sysconfig/network-scripts/ifcfg-eth0
BOOTPROTO×Ô¶¯Îªdhcp¾²Ì¬¸ÄΪstatic
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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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