# /etc/init.d/httpd start
Starting httpd: (98)Address already in use: make_sock: could not bind to address [::]:80
(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
Unable to open logs
                                                           [FAILED]

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处理办法:
# ps -aux | grep http
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.7/FAQ
root     12079 0.0 0.0 61164   720 pts/1    S+   16:06   0:00 grep http
# ps -aux | grep apache
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.7/FAQ
apache   10820 0.0 0.0   2044   600 ?        Ss   Jan01   0:04 bash
root     12081 0.0 0.0 61160   716 pts/1    S+   16:06   0:00 grep apache
# kill -9 10820
# /etc/init.d/httpd start
Starting httpd:                                            [ OK ]
# /etc/init.d/httpd restart
Stopping httpd:                                            [ OK ]
Starting httpd:                                            [ OK ]
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