Comment 4 for bug 1576218
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| stgleb (gstepanov) wrote Re: Cannot connect to VNC after nova-compute restart | #4 |
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0e1f616
(Get the code!)
We have an assumption that such thing happens because tokens for vnc console are stored in memcache and shared not properly between controller nodes. So, each request to get vnc console first arrives to nova-api, it make request nova compute to provide console and generate token, than token is authenticated at nova-consoleauth and in that part everything goes wrong, by some reason nova-consoleauth cant se anything in memcache corresponding to token key and returns an error in check_token method.