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    <p>Hello,</p>
    <p>don't waste time on it. I reinstalled
      ovirt-hosted-engine-ha.noarch an then after some time engine
      magically started. I'm now adding hosts to the engine and will
      deploy two other instances of the engine on two other hosts to get
      it highly available. So far my gluster seems usable inside the
      engine and the hosts. <br>
    </p>
    <p>If its interesing for you:  I also setup up HA nfs-ganesha on the
      hosts to provide NFS Shares to multiple VM's (will be php-fpm
      Backends to Nginx) in an efficient way. I also tested and
      benchmarked (only sysbench) using one host as MDS for pNFS with
      gluster FSAL. So I'm able to mount my gluster via "mount ... type
      nfs4 -o minorversion=1" an am rewarded with
      pnfs=LAYOUT_NFSV4_1_FILES in "/proc/self/mountstats". I can see
      good network distribution and connections to multiple servers of
      the cluster when benchmarking an NFS mount.</p>
    <p>What I don't understand: Engine and also setup seem to have a
      problem with my type 6 bond. That type proved to be best in
      glusterfs and nfs performance and distribution over my 2
      network-interfaces. Additionally I'm loosing my IPMI on shared LAN
      if I use a type 4 802.3ad Bond.<br>
    </p>
    <p>Thats what i have:</p>
    <p><tt>eth0___bond0_________br0 (192.168.252.x) for VMs/Hosts</tt><tt><br>
      </tt><tt>eth1__/           \__bond0.10_ovirtmgmt (172.16.252.x,
        VLAN 10) for Gluster, NFS, Migration, Management</tt><br>
    </p>
    <p>Is this ok ?<br>
    </p>
    <p>Thanks a lot for your effort. I hope that I can give back
      something to the community by actively using the mailing-list.</p>
    <p>Bye<br>
    </p>
    <div class="moz-cite-prefix">Am 18.05.2016 um 16:36 schrieb Simone
      Tiraboschi:<br>
    </div>
    <blockquote
cite="mid:CAN8-ONr-48CYUXhTNs571DQu=_jCN3uOXUhDBKPSGyTdVzZw0w@mail.gmail.com"
      type="cite">Really really strange,
      <div>adding Martin here.</div>
      <div><br>
      </div>
      <div><br>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Wed, May 18, 2016 at 4:32 PM, Ralf
          Schenk <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:rs@databay.de" target="_blank">rs@databay.de</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div bgcolor="#FFFFFF" text="#000000">
              <p>Hello,</p>
              <p>When I restart (systemctl restart ovirt-ha-broker
                ovirt-ha-agent) broker seems to fail: (from journalctl
                -xe)<br>
              </p>
              <p><tt>-- Unit ovirt-ha-agent.service has begun starting
                  up.</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: Traceback (most recent call
                  last):</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: File
                  "/usr/share/ovirt-hosted-engine-ha/ovirt-ha-broker",
                  line 25, in &lt;module&gt;</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: broker.Broker().run()</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/broker.py",
                  line 56, in run</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]:
                  self._initialize_logging(options.daemon)</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/broker.py",
                  line 131, in _initialize_logging</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: level=logging.DEBUG)</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: File
                  "/usr/lib64/python2.7/logging/__init__.py", line 1529,
                  in basicConfig</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: hdlr = FileHandler(filename,
                  mode)</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: File
                  "/usr/lib64/python2.7/logging/__init__.py", line 902,
                  in __init__</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: StreamHandler.__init__(self,
                  self._open())</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: File
                  "/usr/lib64/python2.7/logging/__init__.py", line 925,
                  in _open</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: stream =
                  open(self.baseFilename, self.mode)</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-broker[2429]: IOError: [Errno 6] No such
                  device or address: '/dev/stdout'</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: Traceback (most recent call
                  last):</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: File
                  "/usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent",
                  line 25, in &lt;module&gt;</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: agent.Agent().run()</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py",
                  line 77, in run</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]:
                  self._initialize_logging(options.daemon)</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: File
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py",
                  line 159, in _initialize_logging</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: level=logging.DEBUG)</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: File
                  "/usr/lib64/python2.7/logging/__init__.py", line 1529,
                  in basicConfig</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: hdlr = FileHandler(filename,
                  mode)</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: File
                  "/usr/lib64/python2.7/logging/__init__.py", line 902,
                  in __init__</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: StreamHandler.__init__(self,
                  self._open())</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: File
                  "/usr/lib64/python2.7/logging/__init__.py", line 925,
                  in _open</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: stream = open(self.baseFilename,
                  self.mode)</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21
                  ovirt-ha-agent[2430]: IOError: [Errno 6] No such
                  device or address: '/dev/stdout'</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21 systemd[1]:
                  ovirt-ha-broker.service: main process exited,
                  code=exited, status=1/FAILURE</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21 systemd[1]: Unit
                  ovirt-ha-broker.service entered failed state.</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21 systemd[1]:
                  ovirt-ha-broker.service failed.</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21 systemd[1]:
                  ovirt-ha-agent.service: main process exited,
                  code=exited, status=1/FAILURE</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21 systemd[1]: Unit
                  ovirt-ha-agent.service entered failed state.</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21 systemd[1]:
                  ovirt-ha-agent.service failed.</tt><tt><br>
                </tt><tt>May 18 16:26:19 microcloud21 systemd[1]:
                  ovirt-ha-broker.service holdoff time over, scheduling
                  restart.</tt><tt><br>
                </tt></p>
              <p>Of course /dev/stdout exists:</p>
              <p><tt>[root@microcloud21 ~]# ls -al /dev/stdout</tt><tt><br>
                </tt><tt>lrwxrwxrwx 1 root root 15 May 18 12:29
                  /dev/stdout -&gt; /proc/self/fd/1</tt><tt><br>
                </tt></p>
            </div>
          </blockquote>
        </div>
      </div>
    </blockquote>
    <br>
    <div class="moz-signature">-- <br>
      <p>
      </p>
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            <td colspan="3"><img
                src="cid:part2.29C79524.2BD951A4@databay.de" height="30"
                border="0" width="151"></td>
          </tr>
          <tr>
            <td valign="top"> <font face="Verdana, Arial, sans-serif"
                size="-1"><br>
                <b>Ralf Schenk</b><br>
                fon +49 (0) 24 05 / 40 83 70<br>
                fax +49 (0) 24 05 / 40 83 759<br>
                mail <a href="mailto:rs@databay.de"><font
                    color="#FF0000"><b>rs@databay.de</b></font></a><br>
              </font> </td>
            <td width="30"> </td>
            <td valign="top"> <font face="Verdana, Arial, sans-serif"
                size="-1"><br>
                <b>Databay AG</b><br>
                Jens-Otto-Krag-Straße 11<br>
                D-52146 Würselen<br>
                <a href="http://www.databay.de"><font color="#FF0000"><b>www.databay.de</b></font></a>
              </font> </td>
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          <tr>
            <td colspan="3" valign="top"> <font face="Verdana, Arial,
                sans-serif" size="1"><br>
                Sitz/Amtsgericht Aachen • HRB:8437 • USt-IdNr.: DE
                210844202<br>
                Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch
                Yavari, Dipl.-Kfm. Philipp Hermanns<br>
                Aufsichtsratsvorsitzender: Klaus Scholzen (RA) </font>
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