559b01cfa0
We had a launch thread stuck here:
Thread: NodeLauncher-0000341123 (140201917658880)
File "/usr/lib/python3.5/threading.py", line 882, in _bootstrap
self._bootstrap_inner()
File "/usr/lib/python3.5/threading.py", line 914, in _bootstrap_inner
self.run()
File "/usr/local/lib/python3.5/dist-packages/nodepool/driver/openstack/handler.py", line 245, in run
self._run()
File "/usr/local/lib/python3.5/dist-packages/nodepool/driver/openstack/handler.py", line 216, in _run
self._launchNode()
File "/usr/local/lib/python3.5/dist-packages/nodepool/driver/openstack/handler.py", line 201, in _launchNode
interface_ip, timeout=self._provider.boot_timeout)
File "/usr/local/lib/python3.5/dist-packages/nodepool/nodeutils.py", line 74, in keyscan
t.start_client()
File "/usr/local/lib/python3.5/dist-packages/paramiko/transport.py", line 489, in start_client
event.wait(0.1)
File "/usr/lib/python3.5/threading.py", line 549, in wait
signaled = self._cond.wait(timeout)
File "/usr/lib/python3.5/threading.py", line 297, in wait
gotit = waiter.acquire(True, timeout)
This adds a timeout to that method so paramiko won't get stuck there.
Change-Id: I038d88cb141f57b93d8572c067e714f4a3af9c2d
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||
|---|---|---|
| devstack | ||
| doc | ||
| nodepool | ||
| tools | ||
| .gitignore | ||
| .gitreview | ||
| .testr.conf | ||
| .zuul.yaml | ||
| LICENSE | ||
| README.rst | ||
| bindep.txt | ||
| requirements.txt | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
README.rst
Nodepool
Nodepool is a service used by the OpenStack CI team to deploy and manage a pool of devstack images on a cloud server for use in OpenStack project testing.
Developer setup
Make sure you have pip installed:
wget https://bootstrap.pypa.io/get-pip.py
sudo python get-pip.pyInstall dependencies:
sudo pip install bindep
sudo apt-get install $(bindep -b nodepool)
mkdir src
cd ~/src
git clone git://git.openstack.org/openstack-infra/system-config
git clone git://git.openstack.org/openstack-infra/nodepool
cd nodepool
sudo pip install -U -r requirements.txt
sudo pip install -e .If you're testing a specific patch that is already in gerrit, you will also want to install git-review and apply that patch while in the nodepool directory, ie:
git review -x XXXXXCreate or adapt a nodepool yaml file. You can adapt an infra/system-config one, or fake.yaml as desired. Note that fake.yaml's settings won't Just Work - consult ./modules/openstack_project/templates/nodepool/nodepool.yaml.erb in the infra/system-config tree to see a production config.
If the cloud being used has no default_floating_pool defined in nova.conf, you will need to define a pool name using the nodepool yaml file to use floating ips.
Export variable for your ssh key so you can log into the created instances:
export NODEPOOL_SSH_KEY=`cat ~/.ssh/id_rsa.pub | awk '{print $2}'`Start nodepool with a demo config file (copy or edit fake.yaml to contain your data):
export STATSD_HOST=127.0.0.1
export STATSD_PORT=8125
nodepool-launcher -d -c tools/fake.yamlAll logging ends up in stdout.
Use the following tool to check on progress:
nodepool image-list