<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On 10 Nov 2010 wk 45, at 16:14, Atha Kouroussis wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi Nick,<br>thank you for your quick answer!<br><br>Obviously I didn't make myself clear in my email, since the second scenario we are contemplating, is very similar to what you described: one master backend, and then each pdns server each with its own slave backend. And I do see the advantages in robustness and performance of this type of scenario. MySQL replication (master-slave) is not an issue for us. We are battle seasoned on that front.<br><br>What I can't really fit in this scenario is slave updates, unless having a dedicated pdns server talking to the master backend just for this purpose. Multiple slaves would require either master-master replication (not something we want to pursue) or multiple instances of pdns talking to the same master backend. Thanks for your help.<br></div></blockquote><div><br></div>Atha, why would you need master-master?</div><div><br></div><div>Frank</div><div><br></div><div><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Lucida Grande'; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div><div><font class="Apple-style-span" size="1"><span class="Apple-style-span" style="font-size: 9px; "><font class="Apple-style-span" color="#A9A9A9">-- </font></span></font></div><div><br><div><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Lucida Grande'; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div><div><b><font class="Apple-style-span" color="#006BAB">Frank Louwers</font></b></div><div><font class="Apple-style-span" color="#747773"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 11px; ">Operations -- Openminds bvba</span></font></font><span class="Apple-tab-span" style="white-space: pre; "><font class="Apple-style-span" color="#747773"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 11px; "> </span></font></font></span><a href="http://www.openminds.be/"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 11px; ">http://openminds.be</span></font></a></div><div><font class="Apple-style-span" color="#747773"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 11px; "><a href="mailto:frank@openminds.be">frank@openminds.be</a></span></font></font><span class="Apple-tab-span" style="white-space: pre; "><font class="Apple-style-span" color="#747773"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 11px; "> </span></font></font></span><font class="Apple-style-span" color="#747773"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 11px; ">+32.9 225 82 91</span></font></font></div><div><font class="Apple-style-span" color="#747773"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 11px; "><br></span></font></font></div><div><font class="Apple-style-span" color="#747773"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 11px; ">Schrijf je nu in op onze nieuwsbrief: </span></font></font><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 11px; "><a href="http://www.openminds.be/nieuwsbrief">http://openminds.be/nieuwsbrief</a></span></font></div></div><div><font class="Apple-style-span" size="3"><br></font></div></span></div></div></div></span><br class="Apple-interchange-newline">
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