Really Thanks Thomas, I found the problem. The http service was running. The problem was, the Mod sec stopped the requests. In the http error log, i found that,
Thu Nov 20 08:31:55 2008] [error] [client 0.0.0.0] ModSecurity: Access denied with code 400 (phase 2). Pattern match "^[\\d\\.]+$" at REQUEST_HEADERS:Host. [file "/etc/httpd/conf/modsecurity/modsecurity_crs_21_protocol_anomalies.conf"] [line "60"] [id "960017"] [msg "Host header is a numeric IP address"] [severity "CRITICAL"] [tag "PROTOCOL_VIOLATION/IP_HOST"] [hostname "1.1.1.1"] [uri "/qmailadmin"] [unique_id "Jr1PmkPaYJgQhIIAAAAM"] The domain name was having some dns problem. mail.mydomain.com was pointed to some other IP. So that the problem. Now fixed it. Thanks again. Thanks and Regards, S.Senthilvel, On Thu, Nov 20, 2008 at 10:58 PM, Thomas M. Jaeger <[EMAIL PROTECTED]> wrote: > Make sure that your httpd is running. Pending on your distro, you can start > from command line with "apachectl start" or "apachectl restart" or > "/etc/init.d/httpd stop" then "/etc/init.d/httpd start" maybe > "/etc/rc.d/init.d/httpd stop" then "/etc/rc.d/init.d/httpd start". Also be > sure that httpd is set to start at boot; see your distro's notes for how to > turn on and off services. > > > Thomas M. Jaeger > Computer Technician, A.A.S. > [EMAIL PROTECTED] > [EMAIL PROTECTED] > > -----Original Message----- > From: senthil vel [mailto:[EMAIL PROTECTED] > Sent: Thursday, November 20, 2008 11:29 AM > To: qmailtoaster-list@qmailtoaster.com > Subject: [qmailtoaster] qmailadmin,webmail,admin-toaster not working > > Dear List, > > My qmailtoaster server does not work suddenly. The > > http://mydomain or my ip/webmail > http://mydomain or my ip/admin-toaster/ > http://mydomain or my ip/qmailadmin > > are not working, In IE and Firefox, the HTTP 400-Bad Request error is > raising. > > [EMAIL PROTECTED] /etc/init.d/qmail stat > authlib: up (pid 3690) 1864 seconds > clamd: up (pid 3719) 1863 seconds > imap4: up (pid 3673) 1865 seconds > imap4-ssl: up (pid 3669) 1865 seconds > pop3: up (pid 3665) 1865 seconds > pop3-ssl: up (pid 3685) 1865 seconds > send: up (pid 3666) 1865 seconds > smtp: up (pid 3720) 1863 seconds > spamd: up (pid 3670) 1865 seconds > submission: up (pid 3718) 1863 seconds > authlib/log: up (pid 3713) 1863 seconds > clamd/log: up (pid 3717) 1863 seconds > imap4/log: up (pid 3684) 1865 seconds > imap4-ssl/log: up (pid 3677) 1865 seconds > pop3/log: up (pid 3676) 1865 seconds > pop3-ssl/log: up (pid 3688) 1865 seconds > send/log: up (pid 3667) 1865 seconds > smtp/log: up (pid 3724) 1863 seconds > spamd/log: up (pid 3671) 1865 seconds > submission/log: up (pid 3707) 1864 seconds > > > And in my /etc/http/conf/http.conf,the following lines are there, > > Include /etc/httpd/conf/toaster.conf > Include /etc/httpd/conf/squirrelmail.conf > > My vi /etc/httpd/conf/toaster.conf > > <IfModule mod_alias.c> > ScriptAlias /mail/ /usr/share/toaster/cgi-bin/ > Alias /admin-toaster /usr/share/toaster/htdocs/admin/ > Alias /stats-toaster/ /usr/share/toaster/htdocs/mrtg/ > Alias /qlogs-toaster/ /usr/share/toaster/htdocs/isoqlog/ > Alias /images-toaster/ /usr/share/toaster/htdocs/images/ > Alias /scripts/ /usr/share/toaster/htdocs/scripts/ > Alias /qmailadmin /usr/share/qmailadmin/ > </IfModule> > <Directory /usr/share/qmailadmin> > AddHandler cgi-script .cgi > AddHandler cgi-script qmailadmin > DirectoryIndex index.cgi qmailadmin index.html > Options +Indexes FollowSymLinks +ExecCGI > Order allow,deny > Allow from all > </Directory> > <Directory /usr/share/toaster/htdocs> > Options -Indexes FollowSymLinks MultiViews > AllowOverride All > Order allow,deny > Allow from all > </Directory> > <Directory /usr/share/toaster/htdocs/admin> > AuthType Basic > AuthName "Qmail Toaster v. 1.3 Admin" > AuthUserFile /usr/share/toaster/include/admin.htpasswd > require valid-user > </Directory> > <Directory /usr/share/toaster/htdocs/mrtg> > AllowOverride All > Order allow,deny > Allow from all > AuthType Basic > AuthName "Qmail Toaster v. 1.3 Admin" > AuthUserFile /usr/share/toaster/include/admin.htpasswd > require valid-user > </Directory> > <Directory /usr/share/toaster/htdocs/isoqlog> > AllowOverride All > Order allow,deny > Allow from all > AuthType Basic > AuthName "Qmail Toaster v. 1.3 Admin" > AuthUserFile /usr/share/toaster/include/admin.htpasswd > require valid-user > </Directory> > <Directory /usr/share/toaster/cgi-bin/vqadmin> > AllowOverride All > Options ExecCGI > Order allow,deny > Allow from all > AuthType Basic > AuthName "Qmail Toaster v. 1.3 Admin" > AuthUserFile /usr/share/toaster/include/admin.htpasswd > require valid-user > </Directory> > <Directory /usr/share/toaster/cgi-bin> > AllowOverride All > Options ExecCGI > Order allow,deny > Allow from all > </Directory> > > What may be the problem? Please help me... > > Thanks and Regards, > S.Senthilvel. > > --------------------------------------------------------------------- > QmailToaster hosted by: VR Hosted <http://www.vr.org> > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > --------------------------------------------------------------------- > QmailToaster hosted by: VR Hosted <http://www.vr.org> > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- QmailToaster hosted by: VR Hosted <http://www.vr.org> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]