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<div class="moz-cite-prefix">Gal Sagie wrote:<br>
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cite="mid:380344871.6364052.1402311545792.JavaMail.root@vmware.com"
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<div style="font-family: times new roman, new york, times, serif;
font-size: 12pt; color: #000000">I am trying to debug devstack
Neutron with Pycharm, i have found here (<a
moz-do-not-send="true"
href="https://wiki.openstack.org/wiki/NeutronDevelopment#How_to_debug_Neutron_.28and_other_OpenStack_projects_probably_.29"
target="_blank">https://wiki.openstack.org/wiki/NeutronDevelopment#How_to_debug_Neutron_.28and_other_OpenStack_projects_probably_.29</a>)
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<div style="font-family: times new roman, new york, times,
serif; font-size: 12pt; color: #000000">
<div>That i need to change the neutron server code to
this=><b style="color: #333333; font-family: 'Arial
Unicode MS', Arial, sans-serif; font-size: 14px;
line-height: 20px; background-color: #ffffff;">eventlet.monkey_patch()</b><span
style="color: #333333; font-family: 'Arial Unicode MS',
Arial, sans-serif; font-size: 14px; line-height: 20px;
background-color: #ffffff;"> To: </span><b style="color:
#333333; font-family: 'Arial Unicode MS', Arial,
sans-serif; font-size: 14px; line-height: 20px;
background-color: #ffffff;">eventlet.monkey_patch(os=False,
thread=False)</b></div>
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I don't need to do this. But I do need to go into the PyCharm
settings under Python Debugger and enable "Gevent compatible
debugging".<br>
<blockquote
cite="mid:380344871.6364052.1402311545792.JavaMail.root@vmware.com"
type="cite">
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<div>I have done so, debug seems to run, but when i am
trying to initiate commands from the CLI i get this:</div>
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<p>gal@ubuntu:~/devstack$ neutron net-list<br>
Connection to neutron failed: Maximum attempts reached</p>
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Are you sure you have sourced openrc correctly for the credentials?<br>
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cite="mid:380344871.6364052.1402311545792.JavaMail.root@vmware.com"
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serif; font-size: 12pt; color: #000000">
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<p>(the server seems to run ok...)</p>
<p><span style="font-size: 12pt;">Any help is appreciated
as i am trying to learn and understand main flows by
debugging the code locally.</span></p>
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First I start devstack in offline mode.<br>
OFFLINE=True ./stack.sh<br>
<br>
Once it is running I go to the neutron window in screen.<br>
There I stop neutron-server with ctrl-C, and press up-arrow to view
the start command.<br>
<br>
To run neutron-server in the PyCharm debugger edit the Run/Debug
configuration with the following settings:<br>
<br>
Script: /usr/local/bin/neutron-server<br>
Script params: --config-file /etc/neutron/neutron.conf --config-file
/etc/neutron/plugins/ml2/ml2_conf.ini<br>
# I got this from the screen window where I stopped neutron<br>
Working directory: /opt/stack/neutron<br>
<br>
Now restart neutron from PyCharm instead of screen.<br>
<br>
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