Hi,

We are logging into the SUN OS 5.9 server by using putty. We are not able to open the webpage that is using the apache server in our main server.

when i checked for my apache server, It is running fine.

It is given as

$ ps -ef|grep httpd
root 421 1 0 08:57:11 ? 0:00 //usr/lib/httpd -i admin -a
root 414 1 0 08:57:11 ? 0:00 //usr/lib/httpd -i sws_server

when i am accessing webpage it is giving error as 'File not found' and 'HTTP 404'

I dont know how to fix this issue.


If any one knows please tell me how to check for the process which is responsible for the GUI to run and process of working and loading of a GUI web page.

Can you be a little more specific and tell us what troubleshooting steps you did or didn't do. We unix admins not mind readers.

when i am trying to start the apache server fro root it is giving error as


[Thu May 15 14:43:20 2008] [crit] (125)Address already in use: make_sock: could not bind to port 80.

on Your main web server do a

telnet localhost 80
GET /

and see what's the ascii output, is it also showing "http 404" error? If it is then do a

netstat -na | grep -i listen | grep \\.80

to see what else is possibily using port 80

If GET / is not showing the "http 404" error, go to a client machine, telnet to the webserver ip address at port 80
example

telnet xxx.xxx.xxx.xxx 80
GET /

and compares the output

hello !
so you try to start the apache while another http is allready running ?
that would explain the error message because the port is allready taken by another http deamon.
the message
only states that there isnt any file to access for the httpd like no index.html in the document root of the apache.
this can only be solved bye verifying the docroot and the accessed files of the configured virtual host in the httpd.conf.

more infos can be found in the httpd logs (error.log access.log) debends on the httpd version but most likely in the apache_root/logs