internal dummy connection
Apache2.2之后,在Apache的日志中经常看到大量的internal dummy connection日志:
[ [email protected]
logs]# tail -f access_log.20060409 |grep “internal dummy connection”
::1 – – “GET / HTTP/1.0” 200 68091 “-” “Apache/2.2.0 (Unix) PHP/5.1.2 (internal dummy connection)”
::1 – – “GET / HTTP/1.0” 200 68091 “-” “Apache/2.2.0 (Unix) PHP/5.1.2 (internal dummy connection)”
::1 – – “GET / HTTP/1.0” 200 68091 “-” “Apache/2.2.0 (Unix) PHP/5.1.2 (internal dummy connection)”
::1 – – “GET / HTTP/1.0” 200 68091 “-” “Apache/2.2.0 (Unix) PHP/5.1.2 (internal dummy connection)”
::1 – – “GET / HTTP/1.0” 200 68091 “-” “Apache/2.2.0 (Unix) PHP/5.1.2 (internal dummy connection)”
::1 – – “GET / HTTP/1.0” 200 68091 “-” “Apache/2.2.0 (Unix) PHP/5.1.2 (internal dummy connection)”
srequest = apr_pstrcat(p, “GET / HTTP/1.0\r\nUser-Agent: “,
ap_get_server_version(),
” (internal dummy connection)\r\n\r\n”, NULL);
查看apache手册（有条件的记录日志）
通过修改Apache的配置文件可以在日志中屏蔽这些信息:
ErrorLog “/usr/local/apache/logs/error_log”
SetEnvIf Remote_Addr “::1” dontlog
CustomLog “/usr/local/apache/logs/access_log” combined env=!dontlog
这样日志就不记录这些信息了