[openstack-dev] [CI]How to set proxy for nodepool

Xie, Xianshan xiexs at cn.fujitsu.com
Tue Aug 4 04:36:49 UTC 2015


Hi All,
When I ran “nodepool image-build <image-name>” to create a new image, I got this error message:
…
INFO nodepool.image.build.dpc: + sudo -H virtualenv /usr/zuul-swift-logs-env
INFO nodepool.image.build.dpc: sudo: unable to resolve host fnst01
INFO nodepool.image.build.dpc: + sudo -H /usr/zuul-swift-logs-env/bin/pip install python-magic argparse requests glob2
INFO nodepool.image.build.dpc: sudo: unable to resolve host fnst01
INFO nodepool.image.build.dpc: Collecting python-magic
INFO nodepool.image.build.dpc: Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'ProtocolError('Connection aborted.', gaierror(-5, 'No address associated with hostname'))': /simple/python-magic/
INFO nodepool.image.build.dpc: Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'ProtocolError('Connection aborted.', gaierror(-5, 'No address associated with hostname'))': /simple/python-magic/
…

And I exported the bash env when the script elements/nodepool-base/install.d/90-venv-swift-logs ran,
it seems that the nodepool proxy and dns has already been set:

declare -x NODEPOOL_HTTPS_PROXY=http://xx.xx.xx.xx:8080/  <--valid proxy
declare -x NODEPOOL_HTTP_PROXY="http://xx.xx.xx.xx:8080/"
declare -x NODEPOOL_NO_PROXY="localhost,127.0.0.1"
declare -x NODEPOOL_SCRIPTDIR="/etc/nodepool/scripts"
declare -x NODEPOOL_STATIC_NAMESERVER="xx.xx.xx.xx"
declare -x PS1="(zuul-swift-logs-env)"
INFO nodepool.image.build.dpc: + cat /etc/resolv.conf
INFO nodepool.image.build.dpc: nameserver xx.xx.xx.xx       <--valid dns

And I have tried to add element “local-config” into nodepool.yaml, but it does not work.

So, my questions are:

1)       These bash env will be passed into the virtualenv zuul-swift-logs-env after chroot, is it right?

2)       If not, how to configure the proxy for nodepool?

Many thanks to any suggestion.

Xiexs
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