<div dir="ltr">Hello Gabriel,<div><br></div><div> Any specific reason you are looking to expand storage for engine volume?</div><div><br></div><div> If you are running a HC setup recommended way of upgrading the setup is to add three more hosts to the existing cluster and create volumes out of the bricks carved from those additional hosts .</div><div><br></div><div> We do not recommend adding bricks to existing volumes in the HC setup as it might lead to some issues.</div><div><br></div><div>Hope this helps !!!</div><div><br></div><div>Thanks</div><div>kasturi</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Dec 19, 2017 at 3:05 PM, Gabriel Stein <span dir="ltr"><<a href="mailto:gabrielstein@gmail.com" target="_blank">gabrielstein@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi all,<div><br></div><div>I know, that oVirt with Hosted Engine requires a replica 3 glusterfs volume, but I'm using 4 nodes and I would like to know if is possible to add it to the glusterfs engine volume.<br><br>Or should I always use 3, 5 and 7 hosts with hosted-engine? <br><br>What I'm doing:</div><div><br></div><div>gluster volume add-brick engine server1:/gluster/engine/brick1 server2:/gluster/engine/brick1 server3:/gluster/engine/brick1 server4:/gluster/engine/brick1<br></div><div><br></div><div>Error:</div><div>volume add-brick: failed: Incorrect number of bricks supplied 4 with count 3<br></div><div><br></div><div>If I'm using replica 3 will not be possible, but how can I upgrade it? Adding 2 more nodes and upgrade to replica 5?</div><div><br></div><div>Thanks in Advance!</div><div><br></div><div>Best Regards</div><div><br></div><div>Gabriel Stein <span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><div class="m_2801380381742599152gmail_signature"><div dir="ltr"><div><div dir="ltr"><span><font color="#888888"><span style="font-family:Calibri,sans-serif;font-size:11pt">Gabriel Stein</span><br><span style="font-family:Calibri,sans-serif;font-size:11pt">------------------------------</span><br><span style="font-family:Calibri,sans-serif;font-size:11pt">Gabriel Ferraz Stein</span><br><span style="font-family:Calibri,sans-serif;font-size:11pt">Tel.: <a value="+4915778816311">+49 (0) 170 2881531</a></span><br></font></span></div></div></div></div></div>
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