<div dir="ltr">Hi, we have two load-balanced node with SP 2.5.3, memcache 1.4.17 and libmemcached 1.0.18.<br>When one of memcache server is down, login fails and we receive error: Memcache::getMemcache Problems: CONNECTION FAILURE and then error:<br>
Memcache::getMemcache Problems: SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY.<br><br>This is the StorageService configuration:<br>    &lt;!-- This set of components stores sessions and other persistent data in MEMCACHE. --&gt;<br>
    &lt;StorageService type=&quot;MEMCACHE&quot; id=&quot;mc&quot; prefix=&quot;SERVICE_PREFIX:&quot;&gt;<br>      &lt;Hosts&gt;<br>        <a href="http://172.22.0.2:11211">172.22.0.2:11211</a>, <a href="http://172.22.0.9:11211">172.22.0.9:11211</a><br>
      &lt;/Hosts&gt;<br>    &lt;/StorageService&gt;<br><br>    &lt;StorageService type=&quot;MEMCACHE&quot; id=&quot;mc-ctx&quot; prefix=&quot;SERVICE_PREFIX:&quot; buildMap=&quot;1&quot;&gt;<br>      &lt;Hosts&gt;<br>        <a href="http://172.22.0.2:11211">172.22.0.2:11211</a>, <a href="http://172.22.0.9:11211">172.22.0.9:11211</a><br>
      &lt;/Hosts&gt;<br>    &lt;/StorageService&gt;<br><br>    &lt;SessionCache type=&quot;StorageService&quot; cacheTimeout=&quot;28000&quot; StorageService=&quot;mc-ctx&quot; StorageServiceLite=&quot;mc&quot; /&gt;<br>    &lt;ReplayCache StorageService=&quot;mc&quot;/&gt;<br>
    &lt;ArtifactMap StorageService=&quot;mc&quot; artifactTTL=&quot;180&quot;/&gt;<br><br>Where we wrong?<br>We have another SP (4 nodes) with SP 2.5.0-2.1 that doesn&#39;t present this problem.<br><br>Thanks<br><br>Daniele<br>
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