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<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial">Hello,<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;
font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span lang="EN-GB" style="font-size:
10.0pt;font-family:Arial">You not have why disable SELINUX. you must allow Apache connects with Postgis. You can execute this command<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span lang="EN-GB" style="font-size:
10.0pt;font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="3" face="Times New Roman"><span lang="EN-GB" style="font-size:12.0pt">sudo setsebool -P
<b><span style="font-weight:bold">httpd_can_network_connect_db</span></b> 1<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span lang="EN-GB" style="font-size:
10.0pt;font-family:Arial"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span lang="EN-GB" style="font-size:10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><strong><b><font size="2" color="navy" face="Arial Narrow"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Arial Narrow";color:navy">Carmen D.</span></font></b></strong><font color="navy"><span lang="EN-GB" style="color:navy"><o:p></o:p></span></font></p>
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<p class="MsoNormal"><b><font size="2" face="Tahoma"><span style="font-size:10.0pt;
font-family:Tahoma;font-weight:bold">De:</span></font></b><font size="2" face="Tahoma"><span style="font-size:10.0pt;font-family:Tahoma"> mapserver-users-bounces@lists.osgeo.org
[mailto:mapserver-users-bounces@lists.osgeo.org] <b><span style="font-weight:
bold">En nombre de
</span></b>Mike McCann<br>
<b><span style="font-weight:bold">Enviado el:</span></b> miércoles, 29 de abril de 2015 16:07<br>
<b><span style="font-weight:bold">Para:</span></b> mapserver-users@lists.osgeo.org<br>
<b><span style="font-weight:bold">Asunto:</span></b> Re: [mapserver-users] PostGIS Connection Failure</span></font><o:p></o:p></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">On Wed, 6/25/14, Krishna Priya Patury <<a href="http://lists.osgeo.org/mailman/listinfo/mapserver-users">krishna.patury at gmail.com</a>> wrote:<o:p></o:p></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt"><o:p> </o:p></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> Subject: Re: [mapserver-users] PostGIS Connection Failure<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> To: <a href="http://lists.osgeo.org/mailman/listinfo/mapserver-users">humberto at pastoraldacrianca.org.br</a><o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> Cc: "<a href="http://lists.osgeo.org/mailman/listinfo/mapserver-users">mapserver-users at lists.osgeo.org</a>" <<a href="http://lists.osgeo.org/mailman/listinfo/mapserver-users">mapserver-users at lists.osgeo.org</a>><o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> Date: Wednesday, June 25, 2014, 10:13 AM<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"><o:p> </o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> Thanks for responding. Would you please tell<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> me how to check that? When I go to Network Proxy on the VM,<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> "Direct Connection to internet" is selected. <o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"><o:p> </o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"><o:p> </o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> Both Mapserver and Postgres on the<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> same VM. Do you think something might still be blocking the<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> port? I am able to open a psql connection just fine using<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> the same port. What is even more confusing is a Mapserver<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> application outside the VM is able to connect to the<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">><i><span style="font-style:italic"> Database on the VM just fine.<o:p></o:p></span></i></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt"><o:p> </o:p></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">This is really weird. Are you sure the application outside of your VM that works has the same connection string as the one that doesn't works ? Both applications (the one that works and the one that doesn´t) are using the same version of Mapserver ? Both applications (the one that works and the one that doesn´t) are hosted in the same machine/VM ?<o:p></o:p></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt"><o:p> </o:p></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt"><o:p> </o:p></span></font></pre>
<pre><font size="2" face="Courier New"><span style="font-size:10.0pt">Mtro. Carlos Ruiz<o:p></o:p></span></font></pre>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">I encountered the same exact problem on 64-bit CentOS 6.5: mapserv is able to connect to the database except when executed by apache httpd.<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">I saw a note that SELinux may be the cause, so I tried:<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><span class="apple-tab-span"><font size="3" face="Times New Roman"><span style="font-size:12.0pt">
</span></font></span>echo 0 > /selinux/enforce<o:p></o:p></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">and it fixed the problem. <o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">What are the implications of applying this fix? Does it impact system security in unfavorable ways? <o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt">-Mike<o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
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