I am a user of nova, I found that the console log nova output can just refresh manually. I think if i can see dynamic output, I will happy with that. I found pty and file type in virt/libvirt/driver.py, file can just output logs static, but I don't know how to use pty to output console dynamically. I implement a websocket server in the front just like the same novnc does. And I code a module in nova.contrib to get host and path of console.log by nova-api.
I have two choice now, one is to tail console.log in every compute node, every instance will open a port. Another is to do something with pty. I am confused and in trouble, I would be grateful if anyone could help me about that.
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