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    <p>Hi,</p>
    <p>It looks like you have a two node setup?</p>
    <p>Then it's expected as with two nodes you don't have quorum and
      this can lead to split brains.</p>
    <p>To have HA, add another node or an arbiter node.</p>
    <p><a class="moz-txt-link-freetext" href="https://docs.gluster.org/en/latest/Administrator%20Guide/arbiter-volumes-and-quorum/">https://docs.gluster.org/en/latest/Administrator%20Guide/arbiter-volumes-and-quorum/</a></p>
    <p>You can also modify the quorum but then you shouldn't be too
      attachted to the data you have on it.</p>
    <p>Regards, Jorick<br>
    </p>
    <div class="moz-cite-prefix">On 2/14/20 9:27 AM, Cloud Udupi wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAEapY46HTq4+Aw22Tp4GmfDHThcff80VKH4S2Cdv7ksCbg9dQg@mail.gmail.com">
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                    <div dir="ltr">Hi,
                      <div><br>
                      </div>
                      <div>I am new to glusterfs. I have used this guide
                        on CentOS-7.6. </div>
                      <div><a
href="https://microdevsys.com/wp/glusterfs-configuration-and-setup-w-nfs-ganesha-for-an-ha-nfs-cluster/"
                          style="font-family:-webkit-standard"
                          moz-do-not-send="true">https://microdevsys.com/wp/glusterfs-configuration-and-setup-w-nfs-ganesha-for-an-ha-nfs-cluster/</a><br>
                        <div>
                          <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:Tahoma;color:rgb(8,39,95)"><span
                              style="-webkit-font-kerning: none;"><br>
                            </span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
                              style="background-color:rgb(255,255,255)"><font
                                face="arial, sans-serif" color="#000000">glusterfs
                                —version</font></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures;background-color:rgb(255,255,255)"><font
                                face="arial, sans-serif" color="#000000">glusterfs
                                7.2</font></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font face="arial,
                                sans-serif" color="#000000"><br>
                              </font></span></p>
                        </div>
                      </div>
                      <div>Firewall is disabled. Self heal is enabled.</div>
                      <div>Everything works fine until I reboot one of
                        the servers. When the server reboots the brick
                        doesn't come online.</div>
                      <div><br>
                      </div>
                      <div>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
                            style="-webkit-font-kerning: none;"><font
                              size="1" face="arial, sans-serif"
                              color="#073763"><i><b>gluster volume
                                  status</b></i></font></span></p>
                        <p
style="margin:0px;font-stretch:normal;line-height:normal;min-height:14px"><font
                            size="1" face="arial, sans-serif"
                            color="#073763"><i><span
                                style="-webkit-font-kerning: none;"></span><br>
                            </i></font></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>Status
                                of volume: gv01</i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>Gluster
                                process                             TCP
                                Port  RDMA Port  Online  Pid</i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>------------------------------------------------------------------------------</i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>Brick
                                server1:/bricks/0/gv0                
                                N/A       N/A        N       N/A  </i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>Brick
                                server2:/bricks/0/gv0                
                                49152     0          Y       99870</i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>Self-heal
                                Daemon on localhost               N/A  
                                    N/A        Y       109802</i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>Self-heal
                                Daemon on server1                 N/A  
                                    N/A        Y       2142 </i></font></span></p>
                        <p
style="margin:0px;font-stretch:normal;line-height:normal;min-height:13px"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i> </i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>Task
                                Status of Volume gv01</i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>------------------------------------------------------------------------------</i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>There
                                are no active volume tasks</i></font></span></p>
                        <p
style="margin:0px;font-stretch:normal;line-height:normal;color:rgb(0,0,0)"><br>
                        </p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
                            style="-webkit-font-kerning: none;"><b><font
                                size="1" face="arial, sans-serif"
                                color="#073763"><i>gluster volume heal
                                  gv01</i></font></b></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
                            style="-webkit-font-kerning: none;"><b><font
                                size="1" face="arial, sans-serif"
                                color="#073763"><i><br>
                                </i></font></b></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>Launching
                                heal operation to perform index self
                                heal on volume gv01 has been
                                unsuccessful:</i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>
                              </i></font></span></p>
                        <p
                          style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                              face="arial, sans-serif" color="#073763"><i>Glusterd
                                Syncop Mgmt brick op 'Heal' failed.
                                Please check glustershd log file for
                                details</i></font><font
                              style="color:rgb(0,0,0);font-size:11px"
                              face="Menlo">.</font></span></p>
                      </div>
                      <div><span
                          style="font-variant-ligatures:no-common-ligatures"><br>
                        </span></div>
                      <div><span
                          style="font-variant-ligatures:no-common-ligatures">
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><b><font size="1"
                                  face="arial, sans-serif"
                                  color="#073763"><i>gluster volume heal
                                    gv01 info</i></font></b></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><b><font size="1"
                                  face="arial, sans-serif"
                                  color="#073763"><i><br>
                                  </i></font></b></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                                face="arial, sans-serif" color="#073763"><i> gluster
                                  volume heal gv01 info</i></font></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                                face="arial, sans-serif" color="#073763"><i>Brick
                                  server1:/bricks/0/gv0</i></font></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                                face="arial, sans-serif" color="#073763"><i>Status:
                                  Transport endpoint is not connected</i></font></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                                face="arial, sans-serif" color="#073763"><i>
                                </i></font></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                                face="arial, sans-serif" color="#073763"><i>Number
                                  of entries: -</i></font></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"><font size="1"
                                face="arial, sans-serif" color="#073763"><i><br>
                                </i></font></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
style="font-variant-ligatures:no-common-ligatures"></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
                              style="-webkit-font-kerning: none;"><b><font
                                  face="arial, sans-serif"
                                  color="#000000">When I do</font><font
style="color:rgb(8,39,95);font-size:12px" face="Tahoma"> "gluster volume
                                  start gv01 force" </font><font
                                  face="Tahoma" color="#000000">brick
                                  starts.</font></b></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><span
                              style="-webkit-font-kerning: none;"><b><font
                                  face="Tahoma" color="#000000"><br>
                                </font></b></span></p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal">I
                            want the brick to come online automatically
                            after the reboot. I have attached log file.</p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal">Please
                            help.<br>
                          </p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal"><br>
                          </p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal">Regards,</p>
                          <p
                            style="margin:0px;font-stretch:normal;line-height:normal">Mark.</p>
                        </span></div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
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      <pre class="moz-quote-pre" wrap="">________

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</pre>
    </blockquote>
  <BR />
<BR />
<b style="color:#604c78"></b><br><br><span style="color:#604c78;"><font color="000000"><span style="mso-fareast-language:en-gb;" lang="NL">Met vriendelijke groet, With kind regards,<br><br>Jorick Astrego<br></span></font></span><b style="color:#604c78"><br>Netbulae Virtualization Experts </b><br><hr style="border:none;border-top:1px solid #ccc;"><table style="width: 522px"><tbody><tr><td style="width: 130px;font-size: 10px">Tel:  053 20 30 270</td>    <td style="width: 130px;font-size: 10px">info@netbulae.eu</td>    <td style="width: 130px;font-size: 10px">Staalsteden 4-3A</td>    <td style="width: 130px;font-size: 10px">KvK 08198180</td></tr><tr>    <td style="width: 130px;font-size: 10px">Fax: 053 20 30 271</td>    <td style="width: 130px;font-size: 10px">www.netbulae.eu</td>    <td style="width: 130px;font-size: 10px">7547 TA Enschede</td>    <td style="width: 130px;font-size: 10px">BTW NL821234584B01</td></tr></tbody></table><br><hr style="border:none;border-top:1px solid #ccc;"><BR />
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