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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks for the response – the one functionality or hook I’m looking for is a notification for brick failure – presently the process involves checking the volume
status to see if a certain brick goes offline.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">When a brick fails, would want to start a timer and replace the brick if it does not come up automatically – alternatively if gluster allowed specifying “hot-stand-bys”
to replace with at a certain timeout (eg. 1 minute or a replica threshold) it would work.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Nirmal<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> RAGHAVENDRA TALUR [mailto:raghavendra.talur@gmail.com]
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<b>Sent:</b> Monday, September 01, 2014 3:26 PM<br>
<b>To:</b> Prasad, Nirmal<br>
<b>Cc:</b> gluster-users@gluster.org<br>
<b>Subject:</b> Re: [Gluster-users] libgfapi management functions<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Sat, Aug 30, 2014 at 9:12 PM, Prasad, Nirmal <<a href="mailto:nprasad@idirect.net" target="_blank">nprasad@idirect.net</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Is there any plan or interest in getting the management functions added to gfapi? – looks pretty much like the client library functions could be added.
<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">eg. the present libgfapi has glfs_mgmt.c with a few rpc messages exchanged with glusterd<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><a href="https://github.com/gluster/glusterfs/blob/master/api/src/glfs-mgmt.c" target="_blank">https://github.com/gluster/glusterfs/blob/master/api/src/glfs-mgmt.c</a><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Any interest or plans to have more operations exposed (especially brick status change notifications to be propagated to applications)? I’m wondering if gluster cli could be built
on this library – it would involve taking the functionality that exists in the cli into a library and separating out the console interactions.<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thanks<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Regards<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#888888">Nirmal<o:p></o:p></span></p>
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_______________________________________________<br>
Gluster-users mailing list<br>
<a href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a><br>
<a href="http://supercolony.gluster.org/mailman/listinfo/gluster-users" target="_blank">http://supercolony.gluster.org/mailman/listinfo/gluster-users</a><o:p></o:p></p>
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<p class="MsoNormal">Hi Nirmal,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">The file glfs_mgmt.c has only those functions which are required by the client stack of glusterfs to interact with<o:p></o:p></p>
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<p class="MsoNormal">glusterd. The management here refers to interaction of the process/library with the glusterfs management daemon which is glusterd for its own purpose.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">GFAPI is currently intended to be used only as a interface/api to the file glusterfs filesystem and not for management operations.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Do you have a specific requirement which would require such a feature from GFAPI?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">There are other projects being developed to provide API for management operations like<o:p></o:p></p>
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<p class="MsoNormal"><a href="http://www.gluster.org/community/documentation/index.php/Features/rest-api">http://www.gluster.org/community/documentation/index.php/Features/rest-api</a><o:p></o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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<p class="MsoNormal"><b><span style="color:#666666">Raghavendra Talur </span></b><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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