Apache无法启动的解决办法

刚刚有客户反应网站无法打开,进服务器看了下,原来HTTPD死掉了,尝试service httpd restart但无法启动,检查/var/log/httpd/error.log后发现这个错误有很多条:
[Thu Feb 14 11:04:02 2013] [error] (17)File exists: Cannot create SSLMutex with file `/var/log/httpd/ssl_mutex’
于是rm -rf ssl_mutex,然后再尝试重启httpd,问题解决!