Unable to enumerate nodes in MAAS

[Jason Meinzer]

Using maas (1.8.0~alpha1+bzr3505-0ubuntu1~utopic1) and openstack (0.22-0~1188~ubuntu14.10.1) the cloud-install process reports zero machines in MAAS, but the maas cli and web interfaces show the correct number of machines. Thus the installer is unable to continue past the MAAS credentials step. The Apache log on the MAAS server shows this 404 error repeatedly:

XXX.XXX.XXX.XXX - - [10/Feb/2015:10:59:30 -0800] "GET /MAAS/api/1.0//nodes/?op=list&oauth_nonce=126960773187352531691423594770&oauth_timestamp=1423594770&oauth_version=1.0&oauth_signature_method=PLAINTEXT&oauth_consumer_key=bD55EJBBDpwEjwzjn5&oauth_token=EmSUAWZJrGDhQRPHH5&oauth_signature=%26eC63ttKdRfVJjRbUekBHexFmvM8SsUT7 HTTP/1.1" 404 1534 "-" "python-requests/2.3.0 CPython/3.4.2 Linux/3.16.0-30-generic"

[Mike McCracken (mikemc)]

verified that the installer generates a URL with an extraneous slash, and this causes maas 1.8.0 to send 404 when 1.7.x does not

[Christian Reis (kiko)]

The failure to handle a double-slash is likely a problem in our Apache config forwarding to regiond.

[Adam Stokes (adam-stokes)]

Jason,

This should be in our testing ppa now if you want to give it a try.

Thanks
Adam