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<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:JA">Hi, all,<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:9.0pt"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:JA">This issue has already been resolved.
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:9.0pt"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:JA">Thanks a lot.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:9.0pt"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:JA"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-indent:9.0pt"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:JA">Xiexs<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal" align="left" style="text-align:left"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Xie, Xianshan [mailto:xiexs@cn.fujitsu.com]
<br>
<b>Sent:</b> Friday, August 07, 2015 3:15 PM<br>
<b>To:</b> openstack-dev@lists.openstack.org<br>
<b>Subject:</b> [openstack-dev] [CI] nodepool.DiskImageUpdater: Broken pipe error<o:p></o:p></span></p>
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<p class="MsoNormal" align="left" style="text-align:left"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">Hi, everyone,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> The Broken pipe errors were encountered as follows, when I ran nodepoold command:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">--------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">2015-08-08 12:31:27,360 INFO nodepool.DiskImageUpdater: Uploading dib image id: 6755 from /opt/nodepool_dib/dpc-1439004811 for dpc-1439008287.template.openstack.org in local_01<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">2015-08-08 13:06:17,598 ERROR nodepool.DiskImageUpdater: Exception updating image dpc in local_01:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">Traceback (most recent call last):<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> File "/usr/local/lib/python2.7/dist-packages/nodepool/nodepool.py", line 987, in _run<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> self.updateImage(session)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> File "/usr/local/lib/python2.7/dist-packages/nodepool/nodepool.py", line 1031, in updateImage<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> self.image.meta)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> …<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> File "/usr/local/lib/python2.7/dist-packages/glanceclient/v1/images.py", line 360, in update<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> resp, body = self.client.put(url, headers=hdrs, data=image_data)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> File "/usr/local/lib/python2.7/dist-packages/glanceclient/common/http.py", line 282, in put<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> return self._request('PUT', url, **kwargs)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> File "/usr/local/lib/python2.7/dist-packages/glanceclient/common/http.py", line 218, in _request<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"> resp = self.session.request(method,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">CommunicationError: Error finding address for
<a href="http://10.124.196.222:9292/v1/images/909eddee-e8d4-43a8-b8cf-617156b7a1ba">
http://10.124.196.222:9292/v1/images/909eddee-e8d4-43a8-b8cf-617156b7a1ba</a>: [Errno 32] Broken pipe<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">--------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">From the stack trace, it seems that the glanceclient can`t connect to the glanceserver.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">And, in my case all connections are based on the proxy, so, I have made the following attempts to remove the error:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:-18.0pt;mso-list:l1 level1 lfo2">
<![if !supportLists]><span lang="EN-US" style="mso-fareast-language:JA"><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US" style="mso-fareast-language:JA">Setup the http_proxy environment variable on the terminal.<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:-18.0pt;mso-list:l1 level1 lfo2">
<![if !supportLists]><span lang="EN-US" style="mso-fareast-language:JA"><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US" style="mso-fareast-language:JA">Individually, add session.proxies argument to the request method.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">But none of them works.<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:0cm"><span lang="EN-US" style="mso-fareast-language:JA">
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">And then, I tried to access the glanceserver with glance cli:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo4">
<![if !supportLists]><span lang="EN-US" style="mso-fareast-language:JA"><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US" style="mso-fareast-language:JA">export OS_AUTH_URL=http:// 10.124.196.222:35357/v2.0<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:-18.0pt;mso-list:l0 level1 lfo4">
<![if !supportLists]><span lang="EN-US" style="mso-fareast-language:JA"><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US" style="mso-fareast-language:JA">and glance image-update(which also accesses the glance server with “PUT” method).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">It works fine.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">So, do you have any tips for eliminating this error?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">Thanks in advance.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:JA">Xiexs<o:p></o:p></span></p>
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