<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Aug 20, 2019 at 4:47 PM Ewen Chan <<a href="mailto:alpha754293@hotmail.com">alpha754293@hotmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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Vijay:</div>
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Here is what it says:</div>
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<span>[root@node1 brick1]# gluster volume create gv0 stripe 4 node1:/bricks/brick1/gv0 node2:/bricks/brick1/gv0 node3:/bricks/brick1/gv</span>0 node4:/bricks/brick1/gv0<br>
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<div>stripe option not supported<br>
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<div>Usage:<br>
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<div>volume create <NEW-VOLNAME> [stripe <COUNT>] [replica <COUNT> [arbiter <COUNT>]] [disperse [<COUNT>]] [disperse-data <COUNT>] [red<br>
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<span>undancy <COUNT>] [transport <tcp|rdma|tcp,rdma>] <NEW-BRICK>... [force]</span></div>
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<span>It says that the stripe option is not supported, but then in the usage right below it, it gives the correct syntax for how to use the gluster volume create command.</span></div></div></blockquote><div><br></div><div><br></div><div>Creating stripe volumes has been deprecated in recent releases. You can create a dispersed volume using the following syntax:</div><div><br></div><div><span style="background-color:rgba(236,236,236,0.5);color:rgb(55,71,79);font-family:"Roboto Mono","Courier New",Courier,monospace;font-size:14.96px"># gluster volume create [disperse [<count>]] [redundancy <count>] <brick-list></span></div><div><br></div><div>HTH,</div><div>Vijay</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">
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<span></span>Your help in this matter is greatly appreciated.</div>
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Thank you.</div>
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Sincerely,</div>
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Ewen<br>
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<div id="gmail-m_-5843708855707051269divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> Vijay Bellur <<a href="mailto:vbellur@redhat.com" target="_blank">vbellur@redhat.com</a>><br>
<b>Sent:</b> August 20, 2019 6:21 PM<br>
<b>To:</b> Ewen Chan <<a href="mailto:alpha754293@hotmail.com" target="_blank">alpha754293@hotmail.com</a>><br>
<b>Cc:</b> <a href="mailto:gluster-users@gluster.org" target="_blank">gluster-users@gluster.org</a> <<a href="mailto:gluster-users@gluster.org" target="_blank">gluster-users@gluster.org</a>><br>
<b>Subject:</b> Re: [Gluster-users] Can I create a distributed dispersed volume with RAM drives?</font>
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<div dir="ltr" class="gmail-m_-5843708855707051269x_gmail_attr">On Tue, Aug 20, 2019 at 8:13 AM Ewen Chan <<a href="mailto:alpha754293@hotmail.com" target="_blank">alpha754293@hotmail.com</a>> wrote:<br>
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To Whom It May Concern:<br>
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I am currently using CentOS 7.6.1810 on four compute nodes, where each node has 128 GB of RAM.<br>
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I have created a tmpfs mount point using half of the RAM.<br>
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I read the CentOS SIG Gluster Quickstart wiki/document (<a href="https://wiki.centos.org/SpecialInterestGroup/Storage/gluster-Quickstart" rel="noreferrer" target="_blank">https://wiki.centos.org/SpecialInterestGroup/Storage/gluster-Quickstart</a>). In there,
it was creating a replicated volume.<br>
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Can I create a distributed dispersed volume with RAM drives?<br>
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I was able to create a distributed volume, but I am having difficulties trying to create a distributed dispersed volume.<br>
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<div>Can you provide more details about the problems encountered while creating a distributed dispersed volume?</div>
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<div>Thanks,</div>
<div>Vijay </div>
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