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<p class="MsoNormal"><span lang="EN-US">Hi everyone,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I have a question about using encryption in Gluster FS.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">1.Created a file (file size is smaller than 1k) in the volume¡¯s mount point.<o:p></o:p></span></p>
<p class="MsoNormal"><span class="alt-edited"><span lang="EN-US">2.R</span></span><span class="alt-edited"><span lang="EN">ead the file, finally got a mess code.<o:p></o:p></span></span></p>
<p class="MsoNormal"><span class="alt-edited"><span lang="EN">I found that the content I got is from cache and no decryption is operated on the file content, so mess code returns.<o:p></o:p></span></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif"">If I set the following property to off, then everything is OK.<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif"">performance.quick-read<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif"">performance.write-behind<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif"">performance.open-behind<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif""><o:p> </o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif"">My question is :<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif""> Is above metioned phenomenon right?<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif""> Does I have wrong configurations?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">OS : CentOS 7.1<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Gluster FS: 3.10.3<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Configuration<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> According quick start of </span><span class="shorttext"><span lang="EN">official website, set features.encryption to on and encryption.master-key, then start and mount the volume.</span></span><span lang="EN-US"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Looking forward to your answers. Thanks.<o:p></o:p></span></p>
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