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<html><head><title>Postfix Monitoring With Mailgraph And pflogsumm</title>
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<h1>openvz_get_free_ip(<span class="var">$session_id</span>, <span class="var">$server_id</span> = 0);</h1>
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<p class="headgrp">Description: </p>
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<p class="margin"> Shows the unreserved IPs for openvz virtual machines.</p><br>
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<p class="headgrp">Input Variables: </p>
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<p class="margin"> <span class="var">$session_id</span>, <span class="var">$server_id</span> = 0</p>
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<p class="headgrp">Parameters (in <span class="var">$params</span>): </p>
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<p class="margin"> None</p>
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<p class="headgrp">Output: </p>
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<p class="margin"> Returns the IPs available for an openvz virtual machine.</p>
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<p><span class="headgrp">SQL Interaction</span> (the matching server ID condition is left out if <span class="var">$server_id</span>=0):</p>
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<p class="margin"> "SELECT ip_address_id, server_id, ip_address FROM openvz_ip WHERE reserved = 'n' AND vm_id = 0 AND server_id = <span class="var">$server_id</span> LIMIT 0,1"</p>
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<!--<b>Output:</b>
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<p style="margin-left:100px">Gives a record of </p> -->
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