Installing Devstack on Xenserver triggers a urllib3.connectionpool warning, followed by a 409 Conflict: Cannot upload to an unqueued image.
Hello. The project I am trying to execute involves installing devstack onto Xenserver 6.5. This seemed pretty straight forward, at least as described by https://github.com/openstack-dev/devs... . However I have had a number of errors. Most I have been able to fix through various forum posts, but this particular problem has eluded answers.
My configuration is XenServer 6.5 installed on a server, with the latest version of devstack downloaded on the host. As guided in the README, I trigger ./install_os_domU.sh, which creates the DevStackOSDomU vm (in this circumstance, IP: 192.168.2.230) that will run devstack. However, while stack.sh is running (as part of run.sh) on DevStackOSDomU, the following error occurs and shuts down the install:
+ [[ x86_64 == \p\p\c\6\4 ]]
+ '[' '' = bare ']'
+ local kernel_id= ramdisk_id=
+ '[' -n /opt/stack/devstack/files/images/cirros-0.3.2-x86_64-uec/cirros-0.3.2-x86_64-vmlinuz ']'
++ openstack --os-token b6269cdf2e154d0c94d130db522da200 --os-url http://192.168.2.230:9292 image create cirros-0.3.2-x86_64-uec-kernel --public --container-forma$
++ grep ' id '
++ get_field 2
++ local data field
++ read data
WARNING: urllib3.connectionpool HttpConnectionPool is full, discarding connection: 192.168.2.230
ERROR: openstack <html>
<head>
<title>409 Conflict</title>
</head>
<body>
<h1>409 Conflict</h1>
There was a conflict when trying to complete your request.<br /><br />
Cannot upload to an unqueued image
</body>
</html> (HTTP 409)
+ kernel_id=
+ '[' -n /opt/stack/devstack/files/images/cirros-0.3.2-x86_64-uec/cirros-0.3.2-x86_64-initrd ']'
++ openstack --os-token b6269cdf2e154d0c94d130db522da200 --os-url http://192.168.2.230:9292 image create cirros-0.3.2-x86_64-uec-ramdisk --public --container-form$
++ grep ' id '
++ get_field 2
++ local data field
++ read data
WARNING: urllib3.connectionpool HttpConnectionPool is full, discarding connection: 192.168.2.230
ERROR: openstack <html>
<head>
<title>409 Conflict</title>
</head>
<body>
<h1>409 Conflict</h1>
There was a conflict when trying to complete your request.<br /><br />
Cannot upload to an unqueued image
</body>
</html> (HTTP 409)
+ ramdisk_id=
+ openstack --os-token b6269cdf2e154d0c94d130db522da200 --os-url http://192.168.2.230:9292 image create cirros-0.3.2-x86_64-uec --public --container-format ami --$
WARNING: urllib3.connectionpool HttpConnectionPool is full, discarding connection: 192.168.2.230
ERROR: openstack <html>
<head>
<title>409 Conflict</title>
</head>
<body>
<h1>409 Conflict</h1>
There was a conflict when trying to complete your request.<br /><br />
Cannot upload to an unqueued image
</body>
</html> (HTTP 409)
+ exit_trap
+ local r=1
++ jobs -p
+ jobs=
+ [[ -n '' ]]
+ kill_spinner
+ '[' '!' -z '' ']'
+ [[ 1 -ne 0 ]]
+ echo 'Error on exit'
Error on exit
+ [[ -z /opt/stack/logs ]]
+ /opt/stack/devstack/tools/worlddump.py -d /opt/stack/logs
+ exit 1
As you can see, the error repeats three times, then errors out. Devstack does not end up installing, and cannot be run. I can't seem to see why the HttpConnectionPool would be full from the logs of the process, and this doesn't seem to be a common error in installing devstack on Xenserver. I'm wondering if the warning is connected to the error. Has anyone run into this problem before, or understand a potential way to solve it?
