<html><body bgcolor="#FFFFFF"><div>Try</div><div><br></div><div>netstat -tap</div><div><br></div><div>And let's see what's binding.<br><br>Ciao,<div><br></div><div>Giorgio</div></div><div><br>Il giorno 29/mar/2010, alle ore 03.05, <<a href="mailto:ravishankar.gundlapali@wipro.com">ravishankar.gundlapali@wipro.com</a>> ha scritto:<br><br></div><div></div><blockquote type="cite"><div>
<div class="Section1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">I have got the following output when I entered the command </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">ps ax
| grep httpd.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">Still I am getting as Page Cannot be displayed. Please suggest.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">[root@host ~]# ps ax | grep httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">12563 ? Ss 0:03 /usr/sbin/httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">14312 ? S 0:00 /usr/sbin/httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">14316 ? S 0:00 /usr/sbin/httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">14318 ? S 0:00 /usr/sbin/httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">14321 ? S 0:00 /usr/sbin/httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">14323 ? S 0:00 /usr/sbin/httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">14326 ? S 0:00 /usr/sbin/httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">14328 ? S 0:00 /usr/sbin/httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">14330 ? S 0:00 /usr/sbin/httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">24995 pts/0 S+ 0:00 grep httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Book Antiqua","serif";
color:black">Thanks & Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Book Antiqua","serif";
color:black">Ravi G<o:p></o:p></span></b></p>
</div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Michael Gargiullo
[mailto:mgargiullo@pivotpointsecurity.com] <br>
<b>Sent:</b> Sunday, March 28, 2010 6:59 PM<br>
<b>To:</b> Nagios Users List<br>
<b>Subject:</b> Re: [Nagios-users] Unable to Open Nagios Web
Console-'PageCannotbeDisplayed'<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">For Fedora… try ps ax | grep httpd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Giorgio Zarrelli
[mailto:zarrelli@linux.it] <br>
<b>Sent:</b> Sunday, March 28, 2010 6:23 AM<br>
<b>To:</b> Nagios Users List<br>
<b>Cc:</b> <<a href="mailto:nagios-users@lists.sourceforge.net">nagios-users@lists.sourceforge.net</a>><br>
<b>Subject:</b> Re: [Nagios-users] Unable to Open Nagios Web Console-'Page
CannotbeDisplayed'<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">Check wether the apache2 process is running or not<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">ps ax | grep apache<br>
<br>
Ciao,<o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Giorgio<o:p></o:p></p>
</div>
</div>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
Il giorno 28/mar/2010, alle ore 01.20, <<a href="mailto:ravishankar.gundlapali@wipro.com"><a href="mailto:ravishankar.gundlapali@wipro.com">ravishankar.gundlapali@wipro.com</a></a>>
ha scritto:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">When
I type <a href="http://localhost"><a href="http://localhost">http://localhost</a></a> ,I am getting as ‘ Page
Cannot be Displayed’</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Any
idea how to resolve this…</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Book Antiqua","serif";color:black">Thanks
& Regards,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Book Antiqua","serif";color:black">Ravi G</span></b><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Jorge Gil
[mailto:georgyboy@gmail.com] <br>
<b>Sent:</b> Sunday, March 28, 2010 4:54 AM<br>
<b>To:</b> Nagios Users List<br>
<b>Subject:</b> Re: [Nagios-users] Unable to Open Nagios Web Console-'Page
Cannotbe Displayed'</span><o:p></o:p></p>
</div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt">Hi
Ravi,<br>
<br>
just a quick check: when you type just localhost or <a href="http://localhost"><a href="http://localhost">http://localhost</a></a>
on the browser of your server, do you get anything? (i.e., is Apache up?)<br>
<br>
Jorge<o:p></o:p></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span class="gmailquote">On 3/27/10, <b><a href="mailto:ravishankar.gundlapali@wipro.com"><a href="mailto:ravishankar.gundlapali@wipro.com">ravishankar.gundlapali@wipro.com</a></a></b>
<<a href="mailto:ravishankar.gundlapali@wipro.com"><a href="mailto:ravishankar.gundlapali@wipro.com">ravishankar.gundlapali@wipro.com</a></a>>
wrote:</span><o:p></o:p></p>
<div>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt"><span style="color:#1F497D">Hi,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt">I have
successfully configured and installed Nagios, according to: <span style="color:#1F497D"><a href="http://nagios.sourceforge.net/docs/3_0/quickstart-fedora.html"><a href="http://nagios.sourceforge.net/docs/3_0/quickstart-fedora.html">http://nagios.sourceforge.net/docs/3_0/quickstart-fedora.html</a></a></span>.
No problems at all throughout the process.<br>
<br>
My problem <span style="color:#1F497D">o</span>ccurred at step 9.<o:p></o:p></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">9)
Login to the Web Interface<br>
<br>
You should now be able to access the Nagios web interface at the URL below.
You'll be prompted for the username (nagiosadmin) and password you specified
earlier.<br>
<br>
<a href="http://localhost/nagios/"><a href="http://localhost/nagios/">http://localhost/nagios/</a></a><o:p></o:p></p>
</div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><br>
<br>
I installed everything on my server. I tried accessing my <a href="http://serveripaddress/nagios"><a href="http://serveripaddress/nagios">http://serveripaddress/nagios</a></a>, and no
luck <span style="color:#1F497D">–</span> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> I
am getting Page Cannot be Displayed error.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><br>
Anyone know what I should do at this point? Thanks. <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Regards,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Ravi
G<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><br>
------------------------------------------------------------------------------<br>
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_______________________________________________<br>
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::: Please include Nagios version, plugin version (-v) and OS when reporting
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::: Messages without supporting info will risk being sent to /dev/null<o:p></o:p></p>
</div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
</div>
</div>
</blockquote>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal">------------------------------------------------------------------------------<br>
Download Intel® Parallel Studio Eval<br>
Try the new software tools for yourself. Speed compiling, find bugs<br>
proactively, and fine-tune applications for parallel performance.<br>
See why Intel Parallel Studio got high marks during beta.<br>
<a href="http://p.sf.net/sfu/intel-sw-dev"><a href="http://p.sf.net/sfu/intel-sw-dev">http://p.sf.net/sfu/intel-sw-dev</a></a><o:p></o:p></p>
</div>
</blockquote>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal">_______________________________________________<br>
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::: Please include Nagios version, plugin version (-v) and OS when reporting
any issue. <br>
::: Messages without supporting info will risk being sent to /dev/null<o:p></o:p></p>
</div>
</blockquote>
</div>
</div></blockquote><blockquote type="cite"><div><span>------------------------------------------------------------------------------</span><br><span>Download Intel® Parallel Studio Eval</span><br><span>Try the new software tools for yourself. Speed compiling, find bugs</span><br><span>proactively, and fine-tune applications for parallel performance.</span><br><span>See why Intel Parallel Studio got high marks during beta.</span><br><span><a href="http://p.sf.net/sfu/intel-sw-dev">http://p.sf.net/sfu/intel-sw-dev</a></span></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Nagios-users mailing list</span><br><span><a href="mailto:Nagios-users@lists.sourceforge.net">Nagios-users@lists.sourceforge.net</a></span><br><span><a href="https://lists.sourceforge.net/lists/listinfo/nagios-users">https://lists.sourceforge.net/lists/listinfo/nagios-users</a></span><br><span>::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. </span><br><span>::: Messages without supporting info will risk being sent to /dev/null</span></div></blockquote></body></html>