[root@localhost apache]# /etc/init.d/*_apache restart 停止 *_apache： [失败] 正在启动 *_apache：(98)Address already in use: make_sock: could not bind to address [::]:99 (98)Address already in use: make_sock: could not bind to address 0.0.0.0:99 no listening sockets available, shutting down Unable to open logs [失败] [root@localhost apache]#
今天在配置Apache的时候，为了查看记录方便，将所有的APACHE的日志目录下面的文件均删除了
[root@localhost logs]# pwd /usr/local/*/service/apache/logs [root@localhost logs]# ll 总用量 28 -rw-r--r-- 1 root root 385 3月 13 16:31 access_log -rw-r--r-- 1 root root 1083 3月 13 16:31 error_log -rw-r--r-- 1 root root 6 3月 13 16:31 httpd.pid -rw-r--r-- 1 root root 3878 3月 13 16:31 mail_access_log -rw-r--r-- 1 root root 2273 3月 13 16:31 mail_access_log_ip -rw-r--r-- 1 root root 0 3月 13 16:12 mail_error_log -rw-r--r-- 1 root root 4771 3月 13 16:31 mail_error_log_ip [root@localhost logs]#
然后重启的时候提示上面的错误，最后看文件的时候，竟然有一个httpd.pid文件，好吧。应该是这个pid文件被删除了，导致出现的这个问题了
那直接查一下当前ps进程中的ID号是什么
[root@localhost logs]# ps -ef|grep 'apache' root 18369 1 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18371 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18372 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18373 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18374 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18375 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18384 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18386 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18387 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18388 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd 9004 18389 18369 0 16:31 ? 00:00:00 /usr/local/*/service/apache/bin/httpd root 18639 12792 0 16:41 pts/0 00:00:00 grep apache [root@localhost logs]#
然后再直接生成一个httpd.pid文件，内容为主进程ID号
echo "18369">httpd.pid
再重启一下apache服务，最终恢复正常