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<div><div>Ok, I have recieved really good advice in IRC chat from Andee.</div><div><br></div><div>"install mysqlproxy on the freeswitch box, tell odbc to look at localhost and configure mysqlproxy to look to the two actual mysql servers</div><div>+ ip failover and as long as the replication is live you can failover without dropping calls"</div><div><br></div><div>So if FS1 will down but mysql1 is live, I will save all current calls. If full box1 down, I will save some part of current calls (it is depends from replication timeout)</div><div><br></div><div>So I plan to install two mysqlproxy on each box.</div><div>Thus each FS will have the main and the reserve mysql server.</div><div><br></div><div>I will continue and upgrade this thread.</div><div><br></div><div>Thanks.</div><br><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">From: nasida@live.ru<br>To: freeswitch-users@lists.freeswitch.org<br>Date: Fri, 9 Mar 2012 18:03:00 +0400<br>Subject: Re: [Freeswitch-users] reserve mysql database using odbc in the core<br><br>
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<div><div>Peter,</div><div><br></div><div>Thanks for your answer. Yes I know about using MySQL + DRBD + heartbeat but I search the best way.</div><div>I plan to use 2 box only. each box will have (FS+mysql). Both FS has to use same mysql. It is necessary for feature - the recovering of current calls in FS2 if FS1 (i mean application level only, i.e. not full box1) will be broken. http://wiki.freeswitch.org/wiki/Freeswitch_HA</div><div><br></div><div>If full box1 will broken, FS2 from box2 has to use own mysql server (mysql2) which will be synchronized with mysql1 from box1 (by means of mysql replication). I will lose current calls but new calls will work fine.</div><div><br></div><div>I am not sure if it is possible. So I search possibility of using of backup mysql server if main server down. It may looks like second DNS or second SIP-proxy. I just need to put the second ip address of the standby mysql server on FS2. So FS2 will have two IP address of mysql servers: 1) ip adress of mysql1 (box1) 2) own ip.</div><div><br></div><div><br></div><div>Thanks.</div><br><div><div id="ecxSkyDrivePlaceholder"></div><hr id="ecxstopSpelling">From: peter.olsson@visionutveckling.se<br>To: freeswitch-users@lists.freeswitch.org<br>Date: Fri, 9 Mar 2012 12:32:11 +0000<br>Subject: Re: [Freeswitch-users] reserve mysql database using odbc in the core<br><br>
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<p class="ecxMsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#1F497D">You need to setup MySQL to be able to failover. Most people use MySQL + DRBD + heartbeat for this kind of operation.</span></p>
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<p class="ecxMsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#1F497D">/Peter</span></p>
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<p class="ecxMsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Från:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org]
<b>För </b>Yuriy Nasida<br>
<b>Skickat:</b> den 9 mars 2012 12:45<br>
<b>Till:</b> freeswitch-users@lists.freeswitch.org<br>
<b>Ämne:</b> [Freeswitch-users] reserve mysql database using odbc in the core</span></p>
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<p class="ecxMsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Hello guys!</span></p>
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<p class="ecxMsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">If anybody know how can I use reserve mysql database using odbc in the core? So if my first mysql server was down I would like that FS would use second mysql server for core.</span></p>
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<p class="ecxMsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""><a href="http://wiki.freeswitch.org/wiki/Using_ODBC_in_the_core" target="_blank">http://wiki.freeswitch.org/wiki/Using_ODBC_in_the_core</a>
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<p class="ecxMsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Thanks.
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<p class="ecxMsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">!DSPAM:4f59ec5e32765716517795!
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