<html><body><div style="color:#000; background-color:#fff; font-family:tahoma, new york, times, serif;font-size:10pt"><div><span><br></span></div><div><br></div> <div style="font-family: tahoma, 'new york', times, serif; font-size: 10pt;"> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> Rejy M Cyriac <rcyriac@redhat.com><br> <b><span style="font-weight: bold;">To:</span></b> gluster-users@gluster.org <br> <b><span style="font-weight: bold;">Sent:</span></b> Thursday, September 19, 2013 6:30 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [Gluster-users] Volume Types?<br> </font> </div> <div class="y_msg_container"><br>On 09/19/2013 02:55 PM, Jake G. wrote:<br>> <br>> Does this mean I need 4 host servers (peers) to do this?<br>> or<br>> Do I could I create 4 bricks
within the single distributed volume?<br>> <br>> I am really confused (X_X)<br>> <br>> <br><br>You would need 4 bricks of 100GB, 2 on each server, and create a<br>distribute-replicate volume, with replica count of 2.<br><br>The command to be run would be of the syntax given below.<br><br>gluster volume create <VOL-NAME> replica 2 server1:/bricks/brick1<br>server2:/bricks/brick1 server1:/bricks/brick2 server1:/bricks/brick2<br><br>The order in which the bricks are given in the command is important to<br>specify which bricks form replica sets.<br><br>Since the replica count given in the above example is 2,<br>server1:/bricks/brick1 - server2:/bricks/brick1 will be a replica set,<br>and server1:/bricks/brick2 - server1:/bricks/brick2 will the other<br>replica set.<br><br>- rejy (rmc)<br><br>> <br>> <br>> <br>> ------------------------------------------------------------------------<br>> *From:* Athanasios Kostopoulos <<a
ymailto="mailto:athanasios.kostopoulos@classmarkets.com" href="mailto:athanasios.kostopoulos@classmarkets.com">athanasios.kostopoulos@classmarkets.com</a>><br>> *To:* Jake G. <<a ymailto="mailto:dj_dark_junglist@yahoo.com" href="mailto:dj_dark_junglist@yahoo.com">dj_dark_junglist@yahoo.com</a>><br>> *Cc:* "<a ymailto="mailto:gluster-users@gluster.org" href="mailto:gluster-users@gluster.org">gluster-users@gluster.org</a>" <<a ymailto="mailto:gluster-users@gluster.org" href="mailto:gluster-users@gluster.org">gluster-users@gluster.org</a>><br>> *Sent:* Thursday, September 19, 2013 6:07 PM<br>> *Subject:* Re: [Gluster-users] Volume Types?<br>> <br>> Hi Jake,<br>> glusterFS newbie here so take my email with a big grain of salt.<br>> I *think* that in order to have 200Gb available AND replication<br>> (assuming a replicating factor of 2) you need 4 bricks of 100Gb, not<br>> just 2. <br>> <br>> <br>> On
Thu, Sep 19, 2013 at 11:06 AM, Jake G. <<a ymailto="mailto:dj_dark_junglist@yahoo.com" href="mailto:dj_dark_junglist@yahoo.com">dj_dark_junglist@yahoo.com</a><br>> <mailto:<a ymailto="mailto:dj_dark_junglist@yahoo.com" href="mailto:dj_dark_junglist@yahoo.com">dj_dark_junglist@yahoo.com</a>>> wrote:<br>> <br>> Hi All,<br>> <br>> Wondering if it is possible to create a duplicated and distributed<br>> volume in gluster?<br>> <br>> I have two host servers both with 100GB partition for gluster.<br>> <br>> After creating the volume I would like there to be 200GB available,<br>> but if serverA dies all the files will be still be present on serverB<br>> Is this even possible? If so can it be done with only two host servers?<br>> <br>> Thank you!<br>> <br>> <br>>
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_______________________________________________<br>> Gluster-users mailing list<br>> <a ymailto="mailto:Gluster-users@gluster.org" 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><br>> <br><br>Thank you for your help!<br>I would like to confirm the command you gave. Should:<br><span style="color: rgb(69, 69, 69); font-family: arial, helvetica, sans-serif; font-size: 13px;">gluster volume create <VOL-NAME> replica 2 server1:/bricks/brick1 </span><span style="color: rgb(69, 69, 69); font-family: arial, helvetica, sans-serif; font-size: 13px;">server2:/bricks/brick1 server1:/bricks/brick2 server1:/bricks/brick2</span><br></div><div class="y_msg_container"><span style="font-family: arial, helvetica, sans-serif; font-size: 13px;">Be:</span></div><div
class="y_msg_container"><span style="color: rgb(69, 69, 69); font-family: arial, helvetica, sans-serif; font-size: 13px;"><span>gluster volume create <VOL-NAME> replica 2 server1:/bricks/brick1 </span><span>server2:/bricks/brick1 server1:/bricks/brick2 server2:/bricks/brick2</span><br></span></div><div class="y_msg_container"><span style="color: rgb(69, 69, 69); font-family: arial, helvetica, sans-serif; font-size: 13px;"><br></span></div><div class="y_msg_container"><span style="color: rgb(69, 69, 69); font-family: arial, helvetica, sans-serif; font-size: 13px;"><br></span></div> </div> </div> </div></body></html>