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    OK, thanks for the info. <br>
    <br>
    BTW, what's the "nova-manage project scrub projectname" do? Does it
    have the same effect as the manual steps you just mentioned do? <br>
    <br>
    Xin<br>
    <br>
    On 4/19/2012 1:01 PM, Vishvananda Ishaya wrote:
    <blockquote
      cite="mid:F3EE1664-71C3-4A62-8A01-9BF0B4830338@gmail.com"
      type="cite">unfortunately there is a bug where deleting a network
      does not delete associated fixed ips:
      <div><br>
      </div>
      <div><a moz-do-not-send="true"
          href="https://bugs.launchpad.net/nova/+bug/754900">https://bugs.launchpad.net/nova/+bug/754900</a></div>
      <div><br>
      </div>
      <div>The fix has landed in trunk and is proposed for backport into
        stable/essex</div>
      <div><br>
      </div>
      <div><a moz-do-not-send="true"
          href="https://review.openstack.org/6664">https://review.openstack.org/6664</a></div>
      <div><br>
      </div>
      <div>To work around this issue, you will have to delete the fixed
        ips manually from the database or drop and recreate the
        database.</div>
      <div><br>
      </div>
      <div>Vish</div>
      <div><br>
        <div>
          <div>On Apr 19, 2012, at 9:00 AM, Xin Zhao wrote:</div>
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          <blockquote type="cite">
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            <div bgcolor="#FFFFFF" text="#000000"> Hello,<br>
              <br>
              I run nova compute (diablo) on RHEL6. Following the
              instruction, I configured the network as following, and it
              works: <br>
              <br>
              <span
style="font-size:15px;font-family:Arial;color:#000000;background-color:transparent;font-weight:normal;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;"
                id="internal-source-marker_0.07133790589747357">$>nova-manage

                network create ostester 10.0.0.0/24 1 256 --bridge=br0
                --bridge_interface=em1<br>
                <br>
                Now I want to change it to use a new fixed_range, like
                10.1.1.0/24, so I delete the network, then redefine it
                following the same <br>
                command format.  But it doesn't work, the instance
                starts still with the 10.0.0.X ip, and of course,
                network doesn't work in the <br>
                instances. <br>
                <br>
                What do I miss here? <br>
                <br>
                Thanks,<br>
                Xin<br>
              </span> </div>
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          </blockquote>
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