Thank you very much for your answer, the sites you mentioned have been read by myself for many times. However it doesn't help to my problem. By chance, I figured out the reason why it disallow my login whatever I type in the password. It turns out to be caused by the 'SElinux' in CentOS!! It forbids the CGI to work properly! When I turn it off, everything is fine. Thanks. Regards, Xinda -- 在 2012-08-15 06:31:42,"Amos Jeffries" <squid3@xxxxxxxxxxxxx> 写道: >On 15.08.2012 01:03, 余信达 wrote: >> Hi all, >> >> >> I set up squid 3.2 on my server of Centos. It works fine, then I want to see the cache information, so I put the file "cachemgr.cgi" in my apache dictionary "cgi-bin". >> >> However, when I visit the URL: http://myproxyserver/cachemgr.cgi, there are many forms that need me to fill in. They are host, ipaddress, etc. >> >> Whatever I enter the password, it says wrong, so I am wondering where can I set the password and username of cachemgr.cgi. >> >> I haven't edited any file about the cachemgr.cgi yet. >> If anyone have any idea, please tell me. > >http://wiki.squid-cache.org/Features/CacheManager > >http://www.squid-cache.org/Doc/config/cachemgr_passwd > > >Amos