Re: [Users] Lost our management server.. have DB backup but no /etc/pki/

Wednesday, 20 February 2013

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All,
   Thank you for your help! I love the linux community.

I actually was able to get my system up 2 days ago. I did a fresh 
minimal install of F17, and ovirt 3.1.
* ran engine-setup trying to use as many of the same variables as I 
would have around a year ago.
* shutdown jboss-as and ovirt-engine
* imported the database
* started services back up
* ran engine-config to reset the password
* restarted services
* was able to log in
* Had to wait roughly 10-15 minutes before ovirt decided that nothing 
was running and I could finally delete the nodes from my cluster
* Re-added the nodes.. they got the new certificates
* Networking & Storage (I use ISCSI) came back just fine
* SUCCESS !!! (such a great feeling)

. . . . and now you IDIOT (me) . . . . back up the certificates too!

---David

On 2/18/13 5:00 AM, Adrian Gibanel wrote:
...
 If it can help I wrote an oVirt engine migration page for oVirt 3.1
on:

 http://www.ovirt.org/User:Adrian15/oVirt_engine_migration

 . I suppose some of the steps might be adapted for your case easily.

 ------------------------------------------------------------------------

     *De: *"Itamar Heim" <iheim(a)redhat.com&gt;
     *Para: *"Saint Keimond" <st.keimond(a)gmail.com&gt;
     *CC: *users(a)ovirt.org
     *Enviados: *Domingo, 17 de Febrero 2013 9:26:34
     *Asunto: *Re: [Users] Lost our management server.. have DB backup
     but no        /etc/pki/

     On 17/02/2013 04:17, Saint Keimond wrote:
     > Hello,
     >    We lost our Fedora 17 server with ovirt 3.1 on it. We have a good
     > database backup but do not have have any certificates. From what
     I read,
     > it is possible to still do a restore.. we just have to rejoin
     all the
     > nodes so that they get a new certificate.
     >
     > I've tried to bring the database in to a fresh 3.1 install and a
     fresh
     > 3.2 install.. with no success on either. I need some helping
     figuring
     > this out :)
     >
     >
     > Thanks,
     >     David

     i don't remember the exact process of the top of my head, but it
     should
     be either:
     1. restore db, then install ovirt (exact same version by re-using the
         db.
     2. install ovirt, restore the db over it, and fix some config
     entries to
     correctly map the new certificates.

     then just remove hosts and re-add them to generate new certs for them
     (or just move them to maint and re-install them via the link that
     should
     appear in the general subtab)

 -- 
 <http://www.btactic.com/>*Adrián Gibanel*
 I.T. Manager

 +34 675 683 301
 www.btactic.com <http://btactic.com/>

 *
 Ens podeu seguir a/Nos podeis seguir en:

 <http://www.facebook.com/pages/btactic/118651634826400?v=app_9953271133> 
 i <http://twitter.com/btactic>*

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 AVIS:
 El contingut d'aquest missatge i els seus annexos és confidencial. Si 
 no en sou el destinatari, us fem saber que està prohibit utilitzar-lo, 
 divulgar-lo i/o copiar-lo sense tenir l'autorització corresponent. Si 
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 AVISO:
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 el destinatario, les hacemos saber que está prohibido utilizarlo, 
 divulgarlo y/o copiarlo sin tener la autorización correspondiente. Si 
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    <div class="moz-cite-prefix">All,<br>
        Thank you for your help! I love the linux community. <br>
      <br>
      I actually was able to get my system up 2 days ago. I did a fresh
      minimal install of F17, and ovirt 3.1.<br>
      * ran engine-setup trying to use as many of the same variables as
      I would have around a year ago.<br>
      * shutdown jboss-as and ovirt-engine<br>
      * imported the database<br>
      * started services back up<br>
      * ran engine-config to reset the password<br>
      * restarted services<br>
      * was able to log in<br>
      * Had to wait roughly 10-15 minutes before ovirt decided that
      nothing was running and I could finally delete the nodes from my
      cluster<br>
      * Re-added the nodes.. they got the new certificates<br>
      * Networking &amp; Storage (I use ISCSI) came back just fine<br>
      * SUCCESS !!! (such a great feeling)<br>
      <br>
      . . . . and now you IDIOT (me) . . . . back up the certificates
      too!<br>
      <br>
      ---David<br>
      <br>
      On 2/18/13 5:00 AM, Adrian Gibanel wrote:<br>
    </div>
    <blockquote
      cite="mid:10138728.48.1361188850242.JavaMail.adrian@adrianworktop"
      type="cite">
      <style type="text/css">p { margin: 0; }</style>
      <div style="font-family: arial,helvetica,sans-serif; font-size:
        10pt; color: #000000">If it can help I wrote an oVirt engine
        migration page for oVirt 3.1 on:<br>
        <br>
        <a class="moz-txt-link-freetext"
href="http://www.ovirt.org/User:Adrian15/oVirt_engine_migration"...
        <br>
        . I suppose some of the steps might be adapted for your case
        easily.<br>
        <br>
        <hr id="zwchr">
        <blockquote style="border-left:2px solid rgb(16, 16,
255);margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>De:
          </b>"Itamar Heim" <a class="moz-txt-link-rfc2396E"
href="mailto:iheim@redhat.com">&lt;iheim@redhat.com&gt;</a><br>
          <b>Para: </b>"Saint Keimond" <a
class="moz-txt-link-rfc2396E"
href="mailto:st.keimond@gmail.com">&lt;st.keimond@gmail.com&gt;</a><br>
          <b>CC: </b><a class="moz-txt-link-abbreviated"
href="mailto:users@ovirt.org">users@ovirt.org</a><br>
          <b>Enviados: </b>Domingo, 17 de Febrero 2013 9:26:34<br>
          <b>Asunto: </b>Re: [Users] Lost our management server.. have
          DB backup but no        /etc/pki/<br>
          <br>
          On 17/02/2013 04:17, Saint Keimond wrote:<br>
          &gt; Hello,<br>
          &gt;    We lost our Fedora 17 server with ovirt 3.1 on it. We
          have a good<br>
          &gt; database backup but do not have have any certificates.
          From what I read,<br>
          &gt; it is possible to still do a restore.. we just have to
          rejoin all the<br>
          &gt; nodes so that they get a new certificate.<br>
          &gt;<br>
          &gt; I've tried to bring the database in to a fresh 3.1
          install and a fresh<br>
          &gt; 3.2 install.. with no success on either. I need some
          helping figuring<br>
          &gt; this out :)<br>
          &gt;<br>
          &gt;<br>
          &gt; Thanks,<br>
          &gt;     David<br>
          <br>
          i don't remember the exact process of the top of my head, but
          it should <br>
          be either:<br>
          1. restore db, then install ovirt (exact same version by
          re-using the<br>
              db.<br>
          2. install ovirt, restore the db over it, and fix some config
          entries to <br>
          correctly map the new certificates.<br>
          <br>
          then just remove hosts and re-add them to generate new certs
          for them <br>
          (or just move them to maint and re-install them via the link
          that should <br>
          appear in the general subtab)<br>
        </blockquote>
        <br>
        <br>
        <br>
        -- <br>
        <div><span name="x"></span><font
style="font-weight: bold;"
            size="3"><a moz-do-not-send="true"
style="color: rgb(0, 0,
              0);" href="http://www.btactic.com/"><span
id="DWT100"><font
                  class="Apple-style-span" face="verdana, helvetica,
                  sans-serif"><span class="Apple-style-span"
                    style="background-color: rgb(255, 255,
255);"></span></font></span></a></font><font
            style="font-family: 'Times New Roman';"
color="#5f5f5f"
            face="Arial" size="1"><font
size="3"><span
                style="font-family: verdana,helvetica,sans-serif; color:
                rgb(0, 0, 0);"><font style="font-family: helvetica;"
                  size="2"><strong>Adrián
Gibanel</strong><br>
                  I.T. Manager<br>
                  <br>
                  +34 675 683 301<br>
                  <a moz-do-not-send="true"
href="http://btactic.com/">www.btactic.com</a></fon...
                <br>
              </span></font></font><font color="#008000"
face="Arial"
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src="http://www.btactic.com/signaturabtacticmail/btacticsignature.pn...
              style="border-width: 0px;"><br>
          </font><font class="Apple-style-span"
face="Arial"><b><span
                class="Apple-style-span" style="font-family: Verdana;
                font-weight: normal;"><span
                  id="bc4bed34-88ab-466b-a731-c40f5c09ab6c"><font
                    color="#5f5f5f" face="Arial"
size="1"><br>
                    Ens podeu seguir a/Nos podeis seguir en:<br>
                    <br>
                  </font></span><a moz-do-not-send="true"
href="http://www.facebook.com/pages/btactic/118651634826400?v=app_99...
                    moz-do-not-send="true" style="border: 0pt none;"
src="http://www.btactic.com/wp-content/themes/btactic/img/facebookfo...
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          <font color="#008000" face="Arial"
size="1"><br>
          </font>
          <div><font color="#008000" face="Arial"
size="1">Abans
              d´imprimir
              aquest missatge, pensa en el medi ambient. El medi ambient
              és cosa de tothom.
              / Antes de imprimir el mensaje piensa en el medio
              ambiente. El medio ambiente
              es cosa de todos. </font><font color="#5f5f5f"
              face="Arial" size="1"><br>
              <br>
              AVIS: <br>
              El contingut d'aquest missatge i els seus annexos és
              confidencial. Si no
              en sou el destinatari, us fem saber que està prohibit
              utilitzar-lo, divulgar-lo
              i/o copiar-lo sense tenir l'autorització corresponent. Si
              heu rebut aquest
              missatge per error, us agrairem que ho feu saber
              immediatament <span class="Object"
id="OBJ_PREFIX_DWT103">al
                remitent
                i que procediu a destruir el missatge</span>.<br>
              <br>
              AVISO:<br>
              El contenido de este mensaje y de sus anexos es
              confidencial. Si no es
              el destinatario, les hacemos saber que está prohibido
              utilizarlo, divulgarlo
              y/o copiarlo sin tener la autorización correspondiente. Si
              han recibido
              este mensaje por error, les agradeceríamos que lo hagan
              saber inmediatamente
              <span class="Object" id="OBJ_PREFIX_DWT104">al
remitente y
                que procedan a destruir el mensaje</span>.</font>
          </div>
          <span name="x"></span><br>
        </div>
      </div>
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Re: [Users] Lost our management server.. have DB backup but no /etc/pki/